Shure.pdf

53393lni Text Box

SHURE

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A412B -- Desktop Base

General Description

The Shure A412B microphone base allows gooseneck microphones to be quickly mounted in situations where permanent installation is im practical. The angled XLR input connector main tains a low profile, while inside the base there is ample room for custom circuitry.

Installation

Attaching a Microphone to the Base Insert the XLR connector on the microphone into the female XLR connector on the top of the microphone base.

Securing the Microphone Base to a Surface (Op tional)

1. Install two No. 6 wood screws, two inches apart, on the mounting surface (see Figure 1, diagram A).

2. Place the key holes over the screw heads and push the microphone into position. Adjust the height of the screws as necessary to secure the microphone (see Figure 1, diagram B).

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Shure Incorporated

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FIGURE 1: SECURING THE A412B TO A MOUNTING SURFACE

Specifications

Weight Net Weight 0.68 kg (1.5 lbs)

Packaged Weight 0.91 kg (2.0 lbs)

FIGURE 2: DIMENSIONS

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FIGURE 3: REMOVING THE BACKPLATE

Accessories

Replacement Parts Cable (10 ft) C121

Base Plate Bumpers 80A8053A

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Manufactured by Peerless for Shure Incorporated.

Manufacturado por Peerless para Shure Incorporated.

Fabriqué par Peerless pour Shure Incorporated.

Von Peerless für Shure Incorporated hergestellt.

Prodotto da Peerless per Shure Incorporated.

Fabricado pela Peerless para a Shure Incorporated.

Изготовлено Peerless для Shure Incorporated.

Peerlessがシュア（Shure) 社のために製造。 Peerless for Shure Incorporated 제작.

由 Peerless 为舒尔制造.

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A910-HCM

MXA910 Hard Ceiling Mount

15 lb (6.8 kg)

MAX

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ENG - This product is designed to be installed on wood joist/beam or unistrut ceilings. Hardware is included for wood joist/beam installation. Before installing make sure the supporting surface will support the combined load of the equipment and hardware. Screws must be tightly secured. Do not overtighten screws or damage can occur and product may fail. Never exceed the Maximum Load Capacity. Always use an assistant or mechanical lifting equipment to safely lift and position equipment. This product is intended for indoor use only. Use of this product outdoors could lead to product failure or personal injury. Be careful not to pinch fingers when operating the mount. For support please call customer care at 1-800-865-2112.

WARNING

ESP - Este producto está diseñado para ser instalado en techos de viguetas / vigas de madera o en rieles de acero Unistrut. Se incluyen los accesorios para la instalación en viguetas / vigas de madera. Antes de instalarlo, asegúrese de que la superficie de apoyo sostendrá la carga combinada del equipo y los fijadores. Los tornillos se tienen que fijar firmemente. No apriete los tornillos en exceso, ya que se pueden dañar y el producto podría fallar. Nunca exceda la Capacidad Máxima de Carga. Siempre cuente con la ayuda de un asistente o utilice un equipo mecánico de izar para levantar y colocar el equipo con más seguridad. Este producto está diseñado para uso en interiores solamente. Utilizar este producto en exteriores podría causar fallas del producto o lesiones a individuos. Tenga cuidado de no pincharse los dedos cuando mueva el soporte. Si necesita ayuda, por favor, llame a Servicio al Cliente de Peerless al 1-800-865-2112.

ADVERTENCIA

ADVERTISSEMENT

FRN - Ce produit est conçu pour une installation sur des plafonds à solives/montants en bois ou en béton plein.

Les pièces de fixation nécessaires à l’installation sur des solives/montants en bois sont incluses. Avant de procéder à l’installation, assurez-vous que la surface de support peut soutenir la charge totale de l’équipement ainsi que des pièces de fixation. Les vis doivent être serrées fermement. Ne serrez pas trop les vis pour éviter tout risque d’endommager le produit et de causer sa défaillance. Ne dépassez jamais la capacité de charge maximale. Pour lever et positionner l’équipement en toute sécurité, faites-vous toujours aider par une autre personne ou utilisez un dispositif de levage mécanique. Ce produit est conçu uniquement pour un usage intéri-eur. L’utilisation de ce produit à l’extérieur peut causer une défaillance du produit ou des blessures corporelles.

Prenez garde à ne pas vous pincer les doigts lorsque vous manipulez le support. Pour toute assistance, veuillez contacter le service à la clientèle au 1-800-865-2112.

ACHTUNG

DEU - Dieses Produkt ist für die Anbringung an Holzträger-, Holzbalken- oder Unistrut-Decken ausgelegt. Die Be-festigungsteile zur Anbringung an Holzträgern/-balken sind im Lieferumfang enthalten. Vergewissern Sie sich vor der Anbringung, dass die tragende Fläche das Gesamtgewicht der Geräte und der Befestigungsteile tragen kann.

Die Schrauben müssen sicher angezogen werden. Ziehen Sie die Schrauben nicht zu fest an, damit es nicht zu Beschädigungen und Versagen des Produkts kommt. Die maximale Tragfähigkeit darf niemals überschritten werden. Ziehen Sie immer eine zusätzliche Person heran oder verwenden Sie mechanische Hebegeräte, um Geräte sicher zu heben und zu positionieren. Dieses Produkt ist nur für den Gebrauch innerhalb von Gebäuden bestimmt. Eine Verwendung dieses Produkts im Freien kann zu Produktausfall oder Personenschaden führen.

Achten Sie beim Umgang mit dem Halter darauf, dass die Finger nicht eingeklemmt werden. Falls Sie Unterstüt-zung benötigen, wenden Sie sich bitte an den Kundendienst unter der Telefonnummer 1-800-865-2112 (innerhalb der USA).

AVVERTENZA

ITL - Questo prodotto è indicato per l’installazione su soffitti a travi/traverse di legno o unistrat.

Sono compresi i dispositivi di fissaggio per l’installazione su travi/traverse di legno. Prima di iniziare l’installazione, accertarsi che la superficie di supporto sia in grado di sorreggere il carico combinato unità/dis-positivi di fissaggio. Le viti devono essere strette in maniera ben salda. Non serrare le viti oltre il necessario, altrimenti si rischiano danni o guasti al prodotto. Non superare mai la capacità massima di carico. Per sollevare e posizionare senza rischi il prodotto, farsi aiutare da un’altra persona o usare un’unità meccanica di sollevamento.

Questo prodotto è indicato esclusivamente per uso all’interno. L’uso di questo prodotto all’esterno potrebbe causare il malfunzionamento del prodotto o danni fisici alla persona. Fare attenzione a non schiacciarsi le dita durante l’uso del sostegno. Per assistenza, chiamare il servizio clienti al numero 1-800-865-2112.

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RUS - Это изделие предназначено для установки на деревянные перекладины/балки или потолки Юнистрат. В комплект поставки входит арматура для установки на деревянные перекладины/балки. Перед установкой убедитесь, что опорная поверхность способна выдержать общую нагрузку оборудования и арматуры. Винты должны быть туго затянуты. Не допускайте перетяжки винтов во избежание повреждения и поломки изделия. Не превышайте максимальную допустимую нагрузку. Всегда используйте вспомогательное или механическое подъемное оборудование для безопасного подъема и расположения изделия. Это изделие предназначено только для эксплуатации в помещениях. Использование на открытом воздухе может привести к поломке изделия или телесным повреждениям. Избегайте защемления пальцев при работе с изделием. В случае возникновения вопросов, обращайтесь в службу по работе с клиентами по телефону 1-800-865-2112.

ПРЕДУПРЕЖДЕНИЕ

POR - Esse produto foi projetado para ser instalado em uma travessa ou viga de madeira ou tetos de concreto.

Há ferragens incluídas para a instalação em travessas ou vigas de madeira. Antes de realizar a instalação, certifique-se de que a superfície de apoio suporte a carga combinada do equipamento e das ferragens. Os parafusos devem ser fixados firmemente. Não aperte demais os parafusos ou podem ocorrer danos e o produto pode falhar. Nunca ultrapasse a capacidade de carga máxima. Peça sempre a ajuda de um assistente ou use um equipamento de elevação mecânico para elevar e posicionar o equipamento com segurança. Esse produto se destina apenas ao uso em ambientes internos. O uso desse produto em ambientes externos pode ocasionar sua falha ou ferimentos. Tenha cuidado para não apertar os dedos ao operar o suporte. Para obter suporte ligue para o atendimento ao cliente pelo número 1-800-865-2112.

AVISO

警告 JPN - 本製品は、木製の梁／桁またはUnistrutの天井に取り付けるよう設計されています。木製の梁／桁への取 り付けのためのハードウェアが含まれています。取り付けの前に、支持面が機器とハードウェアが組み合わさ った荷重を支えることを確認してください。ねじをしっかりと締める必要があります。ねじを締めすぎないでく ださい。さもないと、破損し、製品が機能しなくなる恐れがあります。最大荷重を超えないでください。常にア シスタントまたは機械式昇降装置を使用して、安全に装置を持ち上げ、配置してください。本製品は、屋内での 使用のみに対応しています。本製品を屋外で使用すると、故障や人身傷害を招く恐れがあります。マウントの 操作時に、指を挟まないよう注意してください。サポートは、1-800-865-2112からカスタマーケアにお電話く ださい。

警告

CHI - 根据设计构想，本产品安装在木质托梁/横梁或单支撑杆天花板上。硬件随附本产品提供，用于安装木质托梁/

横梁。进行安装之前，请确保支撑面能够支撑设备与硬件的组合载荷。必须将螺钉牢牢拧紧。请勿过度拧紧螺钉， 否则可能会损坏产品并使产品发生故障。切勿超过负载能力。务必使用辅助或机械起重设备以安全地提起或定位设 备。本产品仅限室内使用。在室外使用本产品可能会导致其发生故障或人员受伤。操作安装架时请当心，以免夹伤 手指。如需支持，请致电 1-800-865-2112 联系客户服务部门。

KOR - 본 제품은 목재 조이스트/빔 또는 유니스트러트 천장에 설치하도록 설계되었습니다. 하드웨어는 목재 조

이스트/빔 설치에 포함됩니다. 설치하기 전에 지지 표면이 장비와 하드웨어의 총 하중을 지지하는 지 확인합니 다. 나사는 단단히 조여야 합니다. 나사를 너무 조이지 마십시오. 그렇지 않을 경우 손상이 일어나며 제품이 고 장날 수 있습니다. 절대로 최대 하중 용량을 초과하지 마십시오. 항상 보조 또는 기계 리프트 장비를 사용하여 장비를 안전하게 들어올려 배치하십시오. 본 제품은 실내용입니다. 본 제품을 실외에서 사용하면 제품 고장이 발생하거나 부상을 입을 수 있습니다. 마운트를 작동할 때 손가락이 집히지 않도록 주의하십시오. 도움이 필요 하시면 고객 지원센터 1-800-865-2112로 문의하십시오.

경고

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Symbols Símbolos Symboles Symbole Simboli Símbolos Символы 記号 기호 符号

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WARNING

ADVERTENCIA

ADVERTISSEMENT

ACHTUNG

AVVERTENZA

AVISO

ПРЕДУПРЕЖДЕНИЕ

警告 경고 警告

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Skip to step.

Continúe con el paso.

Passez à l’étape.

Weiter mit Schritt.

Vai al passo.

Saltar para o passo.

Перейдите к шагу.

手順にスキップ する 단계로 건너뜁니다.

跳转至相应步骤。

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Do not overtighten screws.

No apriete de más los tornillos.

Ne pas trop serrer les vis.

Ziehen Sie die Schrauben nicht zu fest an.

Non stringere troppo le viti.

Não apertar demasiado os parafusos.

Не допускайте перетяжки винтов.

ねじを締めすぎないでください。 나사를 너무 조이지 마십시오.

请勿过度拧紧螺钉。

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5/32" (4mm)

Tools Needed for Assembly.

Herramientas necesarias para el ensamblaje.

Outils nécessaires au montage.

Für den Zusammenbau erforderliche Werkzeuge.

Attrezzi necessari per l’assemblaggio.

Ferramentas necessárias para a montagem.

Необходимые для сборки инструменты.

組み立てに必要なツール。 조립에는 도구가 필요합니다.

组装时需要使用以下工具。

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To properly tighten screws: Tighten until screw head makes contact, then tighten another 1/2 turn. Do not overtighten screws.

Apriete adecuado de los tornillos: Apriete hasta que la cabeza del tornillo haga contacto y luego apriete otra 1/2 vuelta. No apriete de más los tornillos.

Pour bien serrer les vis : Serrez jusqu’à ce que la tête de la vis entre en contact, puis serrez encore d’un 1/2 tour. Ne serrez pas trop les vis.

Korrektes Festziehen der Schrauben: Ziehen Sie die Schrauben fest, bis der Schraubenkopf Kontakt hat, und dann um eine weitere 1/2 Umdrehung. Ziehen Sie die Schrauben nicht zu fest an.

Per stringere correttamente le viti: stringere fino a quando la testa della vite fa contatto, quindi stringere di un altro 1/2 giro. Non stringere eccessivamente.

Para apertar correctamente os parafusos:

aperte até que a cabeça do parafuso estabeleça contacto e, em seguida, aperte mais 1/2 volta. Não aperte demasiado os parafusos.

Правильная затяжка винтов: затягивайте до касания головкой винта поверхности, затем затяните еще на 1/2 оборота. Не допускайте перетяжки винтов.

適切にねじを締めるには：ねじ頭が接触するま で締め、次にさらに1/2回転させて締めます。 ねじを締めすぎないでください。 나사를 적절히 조이려면: 나사 머리가 닿을 때까지 조인 후에 1/2 회전 더 조이십시오.

나사를 너무 조이지 마십시오.

若要正确地拧紧螺钉：拧紧螺钉，直至螺钉头 产生接触，然后再拧紧 1/2 圈。请勿过度拧紧 螺钉。

+1/2

3/8" (10mm)

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Parts (Before beginning, make sure you have all parts shown below).

Piezas (antes de iniciar, asegúrese de tener todas las piezas siguientes).

Pièces (avant de commencer, assurez-vous d’avoir toutes les pièces illustrées ci-dessous).

Teile (Achten Sie vor Beginn der Arbeiten darauf, dass alle unten abgebildeten Teile vorhanden sind).

Parti (prima di iniziare, accertarsi di disporre tutte le parti sotto indicate).

Peças (antes de iniciar, certifique-se de que tem todas as peças apresentadas em baixo).

Детали (перед началом работы, убедитесь в наличии всех показанных ниже деталей).

パーツ（開始する前に、以下に示すすべてのパーツがあることを確認してください）。 부품(시작하기 전에 아래 표시된 모든 부품이 있는지 확인하십시오.)

部件（开始组装之前，请确保您持有以下所示的所有部件）。

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Parts List Part#Description Qty

A main assembly 1 125-2616 B wood screw 4 5S1-015-C03 C safety cable 1 560-0928 D foam strips 8 561-0034 E cable clamp 1 561-0035

B (4) #14 x 2-1/2" wood screw

A (1) main assembly

C (1) safety cable

E (1) cable clamp

D (8) foam strips

11 lb (5 kg)

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25.00" (635mm) Ceiling Cutout

4.01" (102mm)

3.00" (76mm)

26.03" (661mm)

26.16" (664mm)

25.25" (641mm) Ceiling Cutout

Make ceiling cut out as shown. Note product’s physical dimensions also shown.

Haga las aberturas en el techo, como se muestra. Note que, además, se indican las dimensiones físicas del producto.

Faites une découpe dans le plafond comme indiqué. Notez les dimensions du produit, également indiquées.

Den Deckenausschnitt wie abgebildet vornehmen. Die Abmessungen des Produkts sind ebenfalls abgebildet.

Realizzare un'apertura nel soffitto come illustrato, tenendo presenti le dimensioni del prodotto, riportate qui sotto.

Faça o corte no teto conforme mostrado. Observe as dimensões físicas do produto também mostradas.

Сделайте вырез в потолке, как показано на рисунке. Обратите внимание на фактические размеры изделия, которые также указаны.

図示した通り天井を切り取ります。製品の寸法も一緒に記載されています。ご注意ください。 그림과 같이 천장을 잘라냅니다. 표시된 제품의 물리적 치수도 참조하십시오.

请按照图示完成天花板开孔。请注意，产品的实际尺寸如图所示。

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18.00" (457mm)

2.19" (56mm)

3.00" (76mm)

2.00" (51mm)

9.23" (234mm)

3/4" NPT

Knockout

1" NPT

Knockout

2.50" (64mm)

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2a 2b

Wood joist/beam Vigueta de madera Solive de bois Holzbalken Travetto di legno Trave de madeira Деревянная перекладина/ балка 木製の梁／桁 목재 조이스트/빔 木质托梁/横梁

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Wood joist/beam Vigueta de madera Solive de bois Holzbalken Travetto di legno Trave de madeira Деревянная перекладина/ балка 木製の梁／桁 목재 조이스트/빔 木质托梁/横梁

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2a

ESP - Al instalar los soportes para techo de Peerless en viguetas / vigas de madera verifique que las mismas tengan un tamaño mínimo de 2" x 4".

ADVERTENCIA

ITL - In sede d’installazione dei sostegni Peerless su travi/traverse di legno, verificare che le travi o le traverse abbiano una dimensione nominale minima di 5 cm x 10 cm. .

AVVERTENZA

FRN - Lors de l’installation de supports de plafond Peerless sur des solives ou montants en bois, s’assurer que ceux-ci ont une taille nominale d'au moins 2 po x 4 po.

ADVERTISSEMENT

DEU - Bei der Anbringung von Peerless-Deckenhaltern an einem Holzträger/-balken muss darauf geachtet werden, dass die Träger bzw. Balken über eine Nenngröße von mindestens 51 x 102 mm (2 x 4 Zoll) verfügen.

ACHTUNG

POR - Ao instalar os suportes de teto Peerless em uma travessa ou viga de madeira, verifique se ela tem o tamanho nominal mínimo de 50,8 mm x 101,6 mm.

AVISO

RUS - Во время установки потолочных навесов Peerless на деревянные перекладины/балки, убедитесь, что номинальный размер перекладин или балок не превышает значения 2 x 4 дюйма.

ПРЕДУПРЕЖДЕНИЕ

JPN - Peerlessシーリングマウントを木製の梁／桁に取り付ける場合、梁／桁が2" x 4"以上の公称サイズであるこ とを確認してください。

警告

WARNING

ENG - When installing Peerless ceiling mounts on a wood joist/beam, verify that the joists or beams are a mini-mum of 2" x 4" nominal size.

CHI - 在木质托梁/横梁上安装 Peerless 天花板安装架时，请确认托梁或横梁的标称尺寸至少为 2" x 4"。 警告

경고 KOR - Peerless 실링 마운트를 목재 조이스트/빔 위에 설치할 때 조이스트 또는 빔이 호칭 치수 최소 2인치 x 4 인치인지 확인합니다.

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2a-1 Mark mounting holes on stud center lines.

Marque los orificios de montaje en las líneas centrales del montante.

Marquez les trous de fixation le long de la ligne médiane du montant.

Markieren Sie die Montagelöcher auf den ständer-Mittellinien.

Contrassegna i fori di montaggio sulle linee centrali dei montanti.

Marque os furos de montagem nas linhas centrais da escora.

Обозначьте монтажные отверстия на осевых линиях винтов.

スタッドの中心線に取り付け穴の印を付けます。 스터드 중앙선에 장착 구멍을 표시합니다.

在螺柱中心线上标记安装孔。

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A

2a-2

5/32" (4mm)

Drill mounting holes into supporting surface (2.5" (64mm) minimum depth required).

Taladre los agujeros de montaje en la superficie de apoyo; se requiere una profundidad mínima de 2.5" (64mm).

Percez les trous de fixation dans la surface de support, une profondeur minimale de 2,5 po (64mm) est requise.

Bohren Sie Montagelöcher in die Montagefläche;

Mindesttiefe von 64mm (2,5 Zoll) erforderlich.

Trapanare I fori di sostegno nella superficie di sup-porto; profondità minima richiesta 64mm (2.5").

Perfure os furos de montagem na superfície de apoio, 64mm de profundidade mínima necessária.

Просверлите монтажные отверстия в опорной поверхности (минимальная глубина 2,5" (64мм)).

支持面にドリルで取り付け穴を開けます （深さ2.5"（64mm）以上が必要）。 지지 표면 내에 장착 구멍을 드릴로 뚫습니다 (최소 깊이 2.5인치(64mm) 필수).

在支撑面上钻取安装孔 （要求孔深至少为 2.5" (64 mm)）。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

KOR

CHI

Mounting hole must center on stud.

El orificio debe quedar centrado en el montante.

Le trou doit être centré sur le montant.

Das Loch muss am Ständer zentriert sein.

Il foro trapanato deve centrarsi sul montante.

O furo tem de ser perfurado no centro da escora.

Монтажное отверстие должно соответствовать центру винта.

取り付け穴は、スタッド の中心になければなりま せん。 장착 구멍은 스터드의 중앙에 있어야 합니다.

安装孔必须位于螺柱中心。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

2.5" (64mm)

(4mm)

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3-1

2a-3

3/8" (10mm)

Install using wood screws provided.

Nivele e instale.

Mettez à niveau et procédez au montage.

Waagerecht ausrichten und anbringen.

Livella e installa.

Nivelar e instalar.

Выровняйте и установите изделие.

水平にして、取り付けます。 수평으로 하여 설치합니다.

将本产品放平，然后进行安装。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

KOR

CHI

Maximum 80 in. • lb (9 N.M.).

Máxima 80 in. • lb (9 N.M.).

Maximum 80 in. • lb (9 N.M.).

Maximum 80 in. • lb (9 N.M.).

Massima 80 in. • lb (9 N.M.).

Máxima 80 in. • lb (9 N.M.).

Максимум 80 дюймофунтов (9 Нм).

最大80インチ • lb（9 N.M.）。 최대 80인치 • 파운드(9 N.M.).

（拧紧力矩）最大为 80 in. • lb (9 N.M.)。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

KOR

CHI

B (4)

12 2019-01-17 #:126-9228-4 (2020-06-19)

2b

ESP - Al instalar los soportes para techo de Peerless en viguetas / vigas de madera verifique que las mismas tengan un tamaño mínimo de 2" x 4".

ADVERTENCIA

ITL - In sede d’installazione dei sostegni Peerless su travi/traverse di legno, verificare che le travi o le traverse abbiano una dimensione nominale minima di 5 cm x 10 cm. .

AVVERTENZA

FRN - Lors de l’installation de supports de plafond Peerless sur des solives ou montants en bois, s’assurer que ceux-ci ont une taille nominale d'au moins 2 po x 4 po.

ADVERTISSEMENT

DEU - Bei der Anbringung von Peerless-Deckenhaltern an einem Holzträger/-balken muss darauf geachtet werden, dass die Träger bzw. Balken über eine Nenngröße von mindestens 51 x 102 mm (2 x 4 Zoll) verfügen.

ACHTUNG

POR - Ao instalar os suportes de teto Peerless em uma travessa ou viga de madeira, verifique se ela tem o tamanho nominal mínimo de 50,8 mm x 101,6 mm.

AVISO

RUS - Во время установки потолочных навесов Peerless на деревянные перекладины/балки, убедитесь, что номинальный размер перекладин или балок не превышает значения 2 x 4 дюйма.

ПРЕДУПРЕЖДЕНИЕ

JPN - Peerlessシーリングマウントを木製の梁／桁に取り付ける場合、梁／桁が2" x 4"以上の公称サイズである ことを確認してください。

警告

WARNING

ENG - When installing Peerless ceiling mounts on a wood joist/beam, verify that the joists or beams are a mini-mum of 2" x 4" nominal size.

CHI - 在木质托梁/横梁上安装 Peerless 天花板安装架时，请确认托梁或横梁的标称尺寸至少为 2" x 4"。 警告

경고 KOR - Peerless 실링 마운트를 목재 조이스트/빔 위에 설치할 때 조이스트 또는 빔이 호칭 치수 최소 2인치 x 4 인치인지 확인합니다.

2b-1 Mark mounting holes.

Marque los agujeros de montaje.

Marquez l’emplacement des trous de fixation.

Markieren Sie die Montagelöcher.

Contrassegnare i fori di montaggio.

Marque os furos de montagem.

Отметьте монтажные отверстия.

取り付ける穴に印をつける。 장착 구멍을 표시하십시오.

标记安装孔。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

KOR

13 2019-01-17 #:126-9228-4 (2020-06-19)

2b-2 5/32"

(4mm)

Drill mounting holes into supporting surface Taladre los agujeros de montaje en la superficie de apoyo; se requiere una profundidad mínima de 2.5" (64mm).

Percez les trous de fixation dans la surface de support, une profondeur minimale de 2,5 po (64mm) est requise.

Bohren Sie Montagelöcher in die Montagefläche;

Mindesttiefe von 64mm (2,5 Zoll) erforderlich.

Trapanare I fori di sostegno nella superficie di sup-porto; profondità minima richiesta 64mm (2.5").

Perfure os furos de montagem na superfície de apoio, 64mm de profundidade mínima necessária.

Просверлите монтажные отверстия в опорной поверхности (минимальная глубина 2,5" (64мм)).

支持面にドリルで取り付け穴を開けます （深さ2.5"（64mm）以上が必要）。 지지 표면 내에 장착 구멍을 드릴로 뚫습니다 (최소 깊이 2.5인치(64mm) 필수).

在支撑面上钻取安装孔 （要求孔深至少为 2.5" (64 mm)）。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

(4mm)

2b-3

3/8" (10mm)

A B (4)

Level and Install Nivele e instale.

Mettez à niveau et procédez au montage.

Waagerecht ausrichten und anbringen.

Livella e installa.

Nivelar e instalar.

Выровняйте и установите изделие.

水平にして、取り付けます。 수평으로 하여 설치합니다.

将本产品放平，然后进行安装。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

KOR

CHI

Maximum 80 in. • lb (9 N.M.).

Máxima 80 in. • lb (9 N.M.).

Maximum 80 in. • lb (9 N.M.).

Maximum 80 in. • lb (9 N.M.).

Massima 80 in. • lb (9 N.M.).

Máxima 80 in. • lb (9 N.M.).

Максимум 80 дюймофунтов (9 Нм).

最大80インチ • lb（9 N.M.）。 최대 80인치 • 파운드(9 N.M.).

（拧紧力矩）最大为 80 in. • lb (9 N.M.)。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

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3-2

3-3

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Microphone must be supported until latches are closed.

Tiene que sostener el micrófono hasta que se cierren los seguros.

Il faut soutenir le microphone jusqu’à ce que les loquets soient fermés.

Das Mikrofon muss gestützt werden, bis die Riegel geschlossen sind.

Sostenere il microfono fino a quando le serrature non sono chiuse.

O microfone deve ser apoiado até que as travas sejam fechadas.

Необходимо поддерживать микрофон до момента фиксации защелок.

ラッチが閉じられるまで、マイクはサポートされる必要があります。 마이크는 래치를 닫을 때까지 지지해야 합니다.

闭上闩锁之前，必须对扩音器加以支撑。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

KOR

CHI

4a 4b

SHURE

MXA910

MXA910W-US

SHURE

MXA910-60CM

MXA910W-A

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4a

Shure MXA910

MXA910W-US

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4b

Shure MXA910-60CM

MXA910W-A

D

Install foam along inside edge of tray to ensure proper fit of MXA910-60CM / MXA910W-A.

Instale la gomaespuma a lo largo del borde interior de la bandeja para asegurar que MXA910-60CM / MXA910W-A quede en la posición adecuada.

Installer le matériau alvéolaire le long de la bordure intérieure du support pour un ajustement approprié du

MXA910-60CM / MXA910W-A.

Bringen Sie Schaumstoff entlang der Innenkante des Fachs an, um den einwandfreien Sitz des MXA910-60CM / MXA910W-A zu gewährleisten.

Installare il polistirolo lungo il bordo interno del vassoio per assicurare il corretto posizionamento dell’

MXA910-60CM / MXA910W-A.

Instale a espuma ao longo da borda interna da bandeja para garantir o encaixe adequado do

MXA910-60CM / MXA910W-A.

Установите поролон вдоль внутренней кромки лотка для обеспечения плотного прилегания

MXA910-60CM / MXA910W-A.

トレイの内部の縁に沿って発泡体を取り付け、MXA910-60CM / MXA910W-A の適切な適合を確保します。

트레이 가장자리 내부를 따라 폼을 설치하여 MXA910-60CM / MXA910W-A 이 적절히 맞도록 합니다.

沿着托盘的内侧边缘安装泡沫，以确保 MXA910-60CM / MXA910W-A 正确贴合。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

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Maximum 36 in. • lb (4 N.M.).

Máxima 36 in. • lb (4 N.M.).

Maximum 36 in. • lb (4 N.M.).

Maximum 36 in. • lb (4 N.M.).

Massima 36 in. • lb (4 N.M.).

Máxima 36 in. • lb (4 N.M.).

Максимум 36 дюймофунтов (4 Нм).

最大36インチ • lb（4 N.M.）。 최대 80인치 • 파운드(9 N.M.).

（拧紧力矩）最大为 80 in. • lb (9 N.M.)。

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

KOR

CHI

C

E

19 2019-01-17 #:126-9228-4 (2020-06-19)

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6-2

6-3

Please contact Shure Incorporated for technical support, returns, and warranty claims.

Por favor, comuníquese con Shure Incorporated respecto a apoyo técnico, devoluciones y reclamaciones de la garantía.

Veuillez communiquer avec Shure Incorporated pour tout ce qui touche au soutien technique, aux retours et aux réclamations au titre de la garantie.

Bei technischen Problemen, Rücksendungen und Garantieansprüchen wenden Sie sich bitte an Shure Incorporated.

Contattare Shure Incorporated per assistenza tecnica, restituzioni e riparazioni in garanzia.

Por favor contacte a Shure Incorporated para suporte técnico, devoluções e reivindicações de garantia.

При необходимости оказания технической поддержки, возврата товара и предъявления гарантийных рекламаций обратитесь в Shure Incorporated.

技術サポート、返品、保証クレームについてはシュア（Shure)社にお問い合わせください。 기술 지원, 반품, 보증 청구에 대한 문제는 Shure Incorporated로 연락 주십시오.

技术支持、退货和保修索赔事宜，请联系舒尔公司

ENG

ESP

FRN

DEU

ITL

POR

RUS

JPN

KOR

CHI

United States, Canada, Latin America, Caribbean:

Shure Incorporated 5800 West Touhy Avenue Niles, IL 60714-4608 USA

Phone: 847-600-2000 Fax: 847-600-1212 (USA) Fax: 847-600-6446 Email: info@shure.com

Europe, Middle East, Africa:

Shure Europe GmbH Jakob-Dieffenbacher-Str, 12, 75031 Eppingen, Germany

Phone: 49-7262-92490 Fax: 49-7262-9249114 Email: info@shure.de

Asia, Pacific:

Shure Asia Limited 22/F, 625 Kings road North Point, Island East Hong Kong

Phone: 852-2893-4290 Fax: 852-2893-4055 Email: info@shure.com.hk www.peerless-av.com/warranty

Warranty Garantía Garantie Garantie Garantia Гарантия 保証 보증서

ENG ESP FRN DEU ITL

POR RUS JPN KOR CHI

Garanzia 保证

MX412, MX418, MX424

Gooseneck Microphones

Online user guide for Shure Microflex MX400 Series miniature gooseneck-mounted electret condenser microphones.

Version: 5.1 (2021-C)

53393lni Rectangle

53393lni Line

Line

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Table of Contents

MX412, MX418, MX424 Gooseneck Microphones 3

General Description 3

Interchangeable Cartridges 3

Snap-Fit Windscreen 5

Preamp Gain 5

Microphone Placement 5

Permanent Installation 5

Flange 5

Shock Mount 6

Specifications 7

Certifications 12

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MX412, MX418, MX424

Gooseneck Microphones

General Description The Shure Microflex MX412, MX418, and MX424 microphones are miniature gooseneck-mounted electret condenser micro-phones designed primarily for speech and vocal pickup. They can be mounted on lecterns, pulpits, or conference tables. All models include a preamplifier and are available with interchangeable cartridges.

Wide dynamic range and frequency response for accurate sound reproduction Interchangeable cartridges that provide an optimal polar pattern choice for each application Shock mount provides over 20 dB of isolation from surface vibration noise Snap-fit foam windscreen reduces breath noise or plosives CommShield RF filtering reduces interference from nearby mobile devices

These microphones are available with 12 inch, 18 inch, or 24 inch goosenecks. Some models are also available with a built-in mute switch.

"S" models include a mute button and LED.

"D" models include a desktop base with programmable mute button and LED and logic input and output.

"SE" models feature a surface mount flange with side-exit cable.

The polar pattern of the included cartridge is indicated by a model number suffix:

/C Cardioid /S Supercardioid /MS Mini-shotgun /O Omnidirectional /N Cartridge not included

Interchangeable Cartridges

Microflex microphones use interchangeable cartridges that allow you to choose the polar pattern for different installations.

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Snap-Fit Windscreen Snap into the groove below the cartridge.

To remove, spread the gap with a screwdriver or thumbnail.

Provides 30 dB of "pop" protection.

Preamp Gain If necessary, the preamplifier gain can be reduced by 12 dB. Contact an authorized Shure service center for information.

Microphone Placement Aim the microphone toward the desired source, such as the talker.

Aim it away from any unwanted source, such as a loudspeaker.

Place the tip of the microphone within 15 to 30 cm (6 to 12 inches) of the desired sound source.

Always use the supplied windscreen or optional metal windscreen to control breath noise.

If four or more microphones will be open at the same time, use of an automatic mixer is recommended.

Permanent Installation Mount the microphone using one of the following methods.

Flange Drill a 22 mm (7/8 in.) diameter hole in the desired location.

Trace and drill three starter holes for the supplied screws using the flange as a template.

Insert the preamplifier through the mounting flange.

Slip the mounting flange retaining ring over the bottom of the preamplifier and slide it up until it is flush to the bottom of the flange. Then press the ring firmly into place.

Secure the flange to the mounting surface with three screws.

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4.

Shock Mount Drill a 44 mm (1-3/4 in.) diameter hole in desired mounting surface.

Mark and drill starter holes for screws, using shock mount as a template.

Secure shock mount to mounting surface with screws.

Thread the supplied adapter onto the microphone before inserting it into the shock mount.

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Specifications Type

Electret Condenser

Frequency Response 50–17000 Hz

Polar Pattern MX412/C, MX418/C, MX424/C Cardioid

MX412/S, MX418/S, MX424/S Supercardioid

Output Impedance 180 Ω

Output Configuration Active Balanced

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Sensitivity @ 1 kHz, open circuit voltage

Cardioid –35 dBV/Pa(18 mV)

Supercardioid –34 dBV/Pa(21 mV)

Maximum SPL 1 kHz at 1% THD, 1 kΩ load

Cardioid 124 dB

Supercardioid 123 dB

Self Noise A-weighted

Cardioid 28 dB SPL

Supercardioid 27 dB SPL

Signal-to-Noise Ratio Ref. 94 dB SPL at 1 kHz

Cardioid 66 dB

Supercardioid 68 dB

Dynamic Range 1 kΩ load, @ 1 kHz

96 dB

Common Mode Rejection 10 Hz to 100 kHz

45 dB, minimum

Clipping Level at 1% THD

–6 dBV (0.5 V)

Polarity Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector

Mute Switch

MX412S/MX418S

–50 dB minimum

Environmental Conditions Operating Temperature –18–57°C (0–135°F)

Storage Temperature –29–74°C (–20–165°F)

Relative Humidity 0–95%

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Power Requirements 11–52 V DC, 2.0 mA

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Certifications Meets essential requirements of all applicable European Directives.

Eligible for CE marking.

The CE Declaration of Conformity can be obtained from Shure Incorporated or any of its European representatives. For contact information please visit www.shure.com

The CE Declaration of Conformity can be obtained from: www.shure.com/europe/compliance

Authorized European representative:

Shure Europe GmbH Global Compliance Jakob-Dieffenbacher-Str. 12 75031 Eppingen, Germany Phone: +49-7262-92 49 0 Email: info@shure.de www.shure.com

MXA920

Ceiling Array Microphone

User guide for Shure MXA920 ceiling array microphones. Learn how to install square and round mics, set up coverage, and quickly get great sound in any room.

Version: 0.8 (2023-C)

2/44

Table of Contents

MXA920 Ceiling Array Microphone 4

Getting Started 4

Designer Setup 4

Web Application Setup 6

MXA920 Parts 7

Power Over Ethernet (PoE) 8

Model Variations 8

Optional Accessories and Replacement Parts 8

MXA920 Codec Certifications 8

What's in the Box 9

Reset Button 9

Reset Modes 9

MXA920 Control Software 9

Controlling Devices with Shure Designer Software 10

How to Update Firmware Using Designer 10

MXA920 Coverage 10

Add Coverage Areas 11

Prevent Unwanted Sounds 13

Use Steerable Lobes 13

Adjust Levels 13

Using Designer's Optimize Workflow 14

Mute Sync 15

How to Install the MXA920 15

Installing in a Ceiling Grid 16

VESA Standardized Mounting 19

Suspending from the Ceiling 19

Hard Ceiling Mounting 19

Dante Channels 19

IntelliMix DSP 20

DSP Best Practices 20

Acoustic Echo Cancellation 20

Noise Reduction 21

Automatic Gain Control (AGC) 21

Delay 22

Compressor 22

Parametric Equalizer 22

Encryption 25

Networking Best Practices 25

Switch and Cable Recommendations for Dante Network ing 25

Device IP Configuration 26

Setting Latency 26

QoS (Quality of Service) Settings 26

IP Ports and Protocols 27

Digital Audio Networking 28

Compatibility with Dante Domain Manager 28

Dante Flows for Shure Devices 28

AES67 29

Sending Audio from a Shure Device 29

Receiving Audio from a Device Using a Different Audio Network Protocol 29

Paint the MXA920 29

Painting Square Array Microphones 30

Paint MXA920-R Microphones 31

Using Command Strings 37

Integrate the MXA920 with Camera Control Systems 38

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Troubleshooting 38

Specifications 39

MXA920 Frequency Response 40

Dimensions 41

IMPORTANT SAFETY INSTRUCTIONS 42

Important Product Information 43

Information to the user 43

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MXA920

Ceiling Array Microphone

Getting Started Designer Setup After completing this basic setup process, you should be able to:

Discover the MXA920 in Designer Add coverage areas Adjust DSP settings and route audio

You will need:

Cat5e (or better) Ethernet cable Network switch that provides Power over Ethernet (PoE) Shure Designer software installed on a computer. Download at shure.com/designer.

Step 1: Install and Connect Install the microphone and connect it to a PoE port on the network switch using Ethernet cable.

Connect your computer running Designer to the same network.

Open Designer. Check that you’re connected to the correct network in Settings.

Go to Online devices. To identify devices, click the product icon to flash the lights on a device. Find the MXA920 in the list.

Step 2: Route Audio The easiest way to route audio and apply DSP is with Designer's Optimize workflow. Optimize automatically routes audio sig nals, applies DSP settings, turns on mute synchronization, and enables LED control for connected devices.

For this example, we'll connect an MXA920 and a P300.

Go to My projects > New project to make a new project.

Select New > Room (live). Any online devices appear in the list. Drag and drop the MXA920, P300, and any other de vices to add them to your room.

Select Optimize. You can also route audio manually in Designer outside of the Optimize workflow, or use Dante Con troller.

https://www.shure.com/designer

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Check the audio routes and settings to make sure they fit your needs. You might need to:

Delete unnecessary routes.

Verify that AEC reference signals are correctly routed.

Fine-tune DSP blocks as needed.

Send audio from the P300 to other sources using the matrix mixer. A common destination is a computer connected by USB with conferencing software.

Step 3: Add Coverage The default setting is a 30 by 30 foot (9 by 9 meter) dynamic coverage area. Any talker inside has coverage, and anything out side that area won't be picked up.

To add more coverage areas:

Go to [Your room] > Coverage map and select the MXA920.

Select Add coverage and choose a dynamic or a dedicated coverage area. You can add any combination of up to 8 coverage areas per microphone. Move and resize as needed.

Set up a way to listen to the microphone directly (with a Dante headphone amp, for example). Place a test call with the whole conferencing system. Adjust gain and DSP as needed to get a good room sound.

https://service.shure.com/s/article/dante-headphone-amplifier?language=en_US

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You can also turn off automatic coverage in Settings to manually position up to 8 lobes.

Web Application Setup After completing this basic setup process, you should be able to:

Access the MXA920's web application Add coverage areas Route audio to other Dante devices using Dante Controller

You will need:

Cat5e (or better) Ethernet cable Network switch that provides Power over Ethernet (PoE) Shure Web Device Discovery and Dante Controller software

Step 1: Install and Connect Install the microphone and connect it to a PoE port on the network switch using Ethernet cable.

Connect the computer running Shure Web Device Discovery and Dante Controller to the same network.

Open Shure Web Device Discovery. Find the MXA920 in the list of devices, and doubleclick to open the web applica tion.

Step 2: Add Coverage The default setting is a 30 by 30 foot (9 by 9 meter) dynamic coverage area. Any talker inside has coverage, and anything out side that area won't be picked up.

To add more coverage areas:

Go to Coverage > Add coverage.

Choose a dynamic or a dedicated coverage area. You can add any combination of up to 8 coverage areas per micro phone. Move and resize as needed.

Set up a way to listen to the microphone directly (with a Dante headphone amp, for example). Adjust the gain and DSP as needed to get a good room sound. There are gain faders for each coverage area and for the automix output.

You can also turn off automatic coverage in Settings to manually position up to 8 lobes.

https://www.shure.com/en-US/products/software/shure_web_device_discovery_application https://www.audinate.com/products/software/dante-controller

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Step 3: Route Audio To route audio to other Dante devices, use Dante Controller.

Open Dante Controller and find the MXA920 in the list of transmitters. With automatic coverage on, the MXA920 only sends audio from the automix output. Transmit channels 1-8 only work when automatic coverage is off.

Find the Dante device you're sending audio to in the list of receivers. To make an audio route, check the box where the MXA920's automix output intersects with the receiver device's input channel.

Place a test call with the whole conferencing system. Adjust coverage, gain, and DSP as needed.

MXA920 Parts

Mute status LED

Customize LED color and behavior in Designer: Device configuration > Settings > Lights.

Default Settings

Microphone Status LED Color/Behavior

Active Green (solid)

Muted Red (solid)

Hardware identification Green (flashing)

Firmware update in progress Green (progresses along bar)

Reset Network reset: Red (progresses along bar) Factory reset: Triggers device power-up

Error Red (split, alternate flashing)

Device power-up Multi-color flash, then blue (moves quickly back and forth across bar)

Note: If LEDs are disabled, they will still turn on when the device powers up or when an error state occurs.

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Reset button RJ-45 network port Network status LED (green)

Off = No network link On = Network link established Flashing = Network link active

Network speed LED (amber) Off = 10/100 Mbps On = 1 Gbps

Eyelet screws for suspension mounting (12 mm diameter) VESA MIS-D mounting holes Safety tether attachment points

Power Over Ethernet (PoE) This device requires PoE to operate. It is compatible with Class 0 PoE sources.

Power over Ethernet is delivered in one of the following ways:

A network switch that provides PoE A PoE injector device

Model Variations SKU Description

MXA920W-S White square microphone

MXA920W-S-60CM White square microphone (60 cm)

MXA920AL-R Aluminum round microphone

MXA920B-R Black round microphone

MXA920W-R White round microphone

Optional Accessories and Replacement Parts A900-S-GM Gripple Mount Kit, Square A900W-R-GM Gripple Mount Kit, Round, White Cover A900B-R-GM Gripple Mount Kit, Round, Black Cover A900-S-PM Pole Mount Kit, Square A900W-R-PM Pole Mount Kit, Round, White Cover A900B-R-PM Pole Mount Kit, Round, Black Cover A900-PM-3/8IN Threaded Rod Adapter Mounting Kit A910-JB Junction Box Accessory A900-CM Ceiling Mount A910-HCM Hard Ceiling Mount RPM904 frame and grille assembly for MXA920W-S-60CM or MXA910W-60CM RPM901W-US frame and grille assembly for MXA920W-S or MXA910W-US

MXA920 Codec Certifications Find MXA920 audio codec certifications at shure.com/mxa920.

https://pubs.shure.com/guide/A900-GM https://pubs.shure.com/guide/A900-GM https://pubs.shure.com/guide/A900-GM https://pubs.shure.com/guide/A900-PM https://pubs.shure.com/guide/A900-PM https://pubs.shure.com/guide/A900-PM https://pubs.shure.com/guide/A900-PM-38IN https://www.shure.com/en-US/products/accessories/a910jb https://www.shure.com/en-US/products/accessories/a900cm?variant=A900-CM https://www.shure.com/en-US/products/accessories/a910hcm https://www.shure.com/en-US/products/accessories/rpm90x https://www.shure.com/en-US/products/accessories/rpm90x https://www.shure.com/mxa920

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What's in the Box Square or round array microphone MXA920-S or MXA920-R

Square or round hardware kit

Square:

Cable ties (8) Strain relief tabs (3) Rubber pad set

Round:

Cable ties (8) Strain relief tabs (3)

Square: 90A49117

Round: 90A49116

Reset Button

The reset button is behind the grille. To push it, use a paper clip or other tool.

Button locations:

Square array microphones: Behind the grille hole with a silkscreened circle around it.

Round array microphones: Behind the first grille hole to the right of the mute status LED.

Reset Modes Network reset (press for 4-8 seconds): Resets all Shure control and audio network IP settings to factory defaults. Red LED along bar.

Full factory reset (press for more than 8 seconds): Resets all network and configuration settings to the factory defaults.

Multicolor flash, then blue LED along bar.

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MXA920 Control Software There are 2 ways to control the MXA920:

Use Shure Designer software Control all Shure devices in one place Route audio to and from Shure devices

Access the MXA920's web application with Shure Web Device Discovery Control 1 microphone at a time Route audio with Dante Controller software

Controlling Devices with Shure Designer Software To control this device's settings, use Shure Designer software. Designer enables integrators and system planners to design au dio coverage for installations using MXA microphones and other Shure networked devices.

To access your device in Designer:

Download and install Designer on a computer connected to the same network as your device.

Open Designer, and check that you’re connected to the correct network in Settings.

Click Online devices. A list of online devices appears.

To identify devices, click the product icon to flash the lights on a device. Select your device in the list and click Config ure to control device settings.

Learn more at shure.com/designer.

You can also access device settings using Shure Web Device Discovery.

How to Update Firmware Using Designer Applies to Designer 4.2 and newer.

Before setting up devices, check for firmware updates using Designer to take advantage of new features and improvements.

You can also install firmware using Shure Update Utility for most products.

To update:

Open Designer. If there's new firmware that you haven't downloaded yet, Designer shows a banner with the number of updates available. Click to download firmware.

Go to Online devices and find your devices.

Choose a firmware version for each device from the Available firmware column. Make sure that no one is editing device settings during an update.

Select the checkbox next to each device you plan to update and click Update firmware. Devices may disappear from Online devices during an update. Don't close Designer while updating firmware.

MXA920 Coverage To access coverage map settings:

Designer: Add the microphone to a room, and go to Coverage map.

Web application: Go to Coverage.

To control automatic coverage, go to Settings > General > Automatic coverage.

https://www.shure.com/en-US/products/software/shure_web_device_discovery_application https://www.audinate.com/products/software/dante-controller http://www.shure.com/designer https://www.shure.com/en-US/products/software/shure_web_device_discovery_application https://www.shure.com/firmware

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How Much Space Does the MXA920 Cover?

For most rooms, Shure recommends:

Maximum distance from talker to microphone: 16 feet (4.9 meters) Maximum mounting height: 12 feet (3.7 meters)

These numbers also depend on your room's acoustics, construction, and materials. With automatic coverage on, the default coverage area is a 30 by 30 foot (9 by 9 meter) dynamic coverage area.

How Does Coverage Work?

When you use automatic coverage, the microphone captures talkers you want to hear and avoids areas you tell it to avoid. You can add a mix of up to 8 dynamic and dedicated coverage areas per microphone.

If you turn off automatic coverage, you can manually steer up to 8 lobes.

With automatic coverage on or off, the MXA920 uses Shure's Autofocus technology to finetune coverage in real time as talk ers shift positions or stand. Autofocus is always active, and you don't need to adjust anything for it to work.

Add Coverage Areas Automatic coverage = On

When you open Coverage, there's a 30 by 30 foot (9 by 9 meter) dynamic coverage area ready to use. Any talker inside has coverage, even if they stand up or walk around.

Select Add coverage to add more coverage areas. You can use up to 8 coverage areas per microphone, and you can mix both types as needed. Drag and drop to move coverage areas.

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Dynamic Coverage Areas

Dynamic coverage areas have flexible coverage, which means that the microphone intelligently adapts to cover all talkers in the coverage area. Change the size to fit your space, and any talker within the boundaries of the coverage area will have mi crophone coverage (even as they move).

Dedicated Coverage Areas

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Dedicated coverage areas have microphone coverage at all times. They have a set size of 6 by 6 feet (1.8 by 1.8 meters) and work best for talkers that are in one position most of the time, like at a podium or a whiteboard.

Prevent Unwanted Sounds As you set up coverage, you may want to block unwanted sounds from your microphone signal (such as doorways or HVAC equipment). There are 2 ways to block unwanted sounds in part of a room:

Muted coverage No coverage

Two Ways to Block Unwanted Sound

Muted Coverage No Coverage

How does it sound? Great rejection for unwanted sounds Good rejection for unwanted sounds

Can unwanted sound get picked up?

No. Sounds inside muted coverage ar eas won’t be picked up by active cover age areas.

Possibly. Sounds outside coverage ar eas can be picked up at low levels by active coverage areas.

Does it use coverage areas? Yes No

To use the muted coverage method:

Place a coverage area where you want to block unwanted sounds. Select the coverage area.

Select Mute in the properties panel. This post-gate mute mutes any sound inside the coverage area.

To use the no coverage method:

Move or change the size of dynamic coverage areas to avoid the parts of a room with unwanted sounds.

Move dedicated coverage areas.

Move or delete extra microphone lobes (when automatic coverage is turned off).

Use Steerable Lobes Automatic coverage = Off

To use steerable lobes, turn off automatic coverage in Settings > General > Automatic coverage. You can manually po sition up to 8 microphone lobes. This mode is best for when you need direct outputs, like for a multi-zone voice lift system.

The microphone doesn't use coverage areas when automatic coverage is off.

See the MXA910 guide to learn more about using lobes.

Adjust Levels Before adjusting levels:

Set up a way to listen to the microphone directly using a Dante headphone amp or with Dante Virtual Soundcard.

Open Designer and find the MXA920 in the list of online devices. Alternatively, launch device's web application.

Automatic Coverage On Talk in each coverage area at a normal speech volume. You can adjust:

Coverage area gain (post-gate): From the Coverage tab, open the properties panel on the right side. Select the coverage area to see post-gate gain and mute controls.

IntelliMix gain (post-gate): Go to the IntelliMix tab to adjust the automix out level and control DSP settings.

https://pubs.shure.com/guide/MXA910/en-US#u_86C14317-576A-A713-AD04-0ABE0485B067 https://service.shure.com/s/article/dante-headphone-amplifier?language=en_US https://service.shure.com/s/article/dante-headphone-amplifier?language=en_US https://service.shure.com/s/article/Listen-to-Audio-with-Dante-Virtual-Soundcard?language=en_US

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Adjust EQ settings as needed. You can use EQ to improve speech intelligibility and control problematic frequencies in a room (such as a lowfrequency rumble caused by HVAC systems). If your EQ changes cause a large increase or de crease in the level, adjust the levels as in step 1.

Automatic Coverage Off In this mode, there are 2 sets of gain faders:

Channel gain (pre-gate): To adjust, go to Channels. These faders affect a channel's gain before it reaches the automixer and therefore affect the automixer's gating decision. Boosting the gain here will make the lobe more sensitive to sound sources and more likely to gate on. Lowering gain here makes the lobe less sensitive and less likely to gate on. If you're only using direct outputs for each channel without the automixer, you only need to use these faders.

IntelliMix gain (post-gate): To adjust, go to IntelliMix. Alternatively, select a lobe in Coverage to see post-gate gain and mute controls in the properties panel. These faders adjust a channel's gain after the lobe has gated on. Adjusting the gain here will not affect the automixer's gating decision. Only use these faders to adjust the gain of a talker after you are satis fied with the automixer's gating behavior.

Using Designer's Optimize Workflow Designer's Optimize workflow speeds up the process of connecting systems with at least 1 microphone and 1 audio processor.

Optimize also creates mute control routes in rooms with MXA network mute buttons. When you select Optimize in a room, De signer does the following:

Creates audio routes and mute control routes Adjusts audio settings Turns on mute synchronization Enables LED logic control for applicable devices

The settings are optimized for your particular combination of devices. You can customize settings further, but the Optimize workflow gives you a good starting point.

After optimizing a room, you should check and adjust settings to fit your needs. These steps may include:

Deleting unnecessary routes.

Checking levels and adjusting gain.

Verifying that AEC reference signals are correctly routed.

Fine-tuning DSP blocks as needed.

Compatible devices:

MXA910

MXA920

MXA710

MXA310

P300 IntelliMix Room

ANIUSB-MATRIX

MXN5-C

MXA Network Mute Button

To use the Optimize workflow:

Place all relevant devices in a room.

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Select Optimize. Designer optimizes microphone and DSP settings for your equipment combination.

If you remove or add devices, select Optimize again.

Mute Sync Mute sync ensures that all connected devices in a conferencing system mute or unmute at the same time and at the correct point in the signal path. Mute status is synchronized in the devices using logic signals or USB connections.

To use mute sync, make sure logic is enabled on all devices.

Designer's Optimize workflow configures all necessary mute sync settings for you.

Compatible Shure logic devices:

P300 (Also mutes supported soft codecs connected by USB) ANIUSB-MATRIX (Also mutes supported…