Shure A400MB Mute Button Accessory for Microflex Goosenecks/Boundary

SKU: A400MB

£251.00 inc VAT
£209.17 ex VAT

Ordered from supplier, allow 1–3 weeks
Order in 17h 22m 50s for FREE delivery by Tue 8th SepClick & Collect available Mon 7th Sep from us in London ›
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2 Year Manufacturer Warranty Included

About this Product

The Shure A400MB is a low-profile touch mute button that installs into a table or lectern surface, adding local or logic-controlled muting to a Shure MX395-LED or MX400SMP installation. Six DIP switches configure toggle or momentary action, push-to-mute or push-to-talk, LED colour logic and four touch-sensitivity levels, and it runs on the microphone’s 48V phantom feed, drawing just 5mW.

Features
Touch mute button for MX395-LED and MX400SMP installations
Toggle/momentary, push-to-mute/push-to-talk via DIP switches
Integrated LED with configurable talk/mute colours
Local mute or logic-out for control systems
Powered from 48V phantom, 5mW draw
Fits surfaces 15-30mm thick via a 30mm hole
NoteShure’s guide lists compatibility with the MX395-LED and MX400SMP specifically, check with us before specifying it against other Microflex models.
Specifications
Type Touch mute button
SKU A400MB
Compatible mics Shure MX395-LED, MX400SMP
Configuration 6 DIP switches
Power 48V phantom (via host mic), 5mW max
Mounting 30mm hole, 15-30mm surfaces
Weight 113g
Included Mute button, plug-on adapter, spacer, 3 colour rings

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More Information

  • Configurable as toggle, push-to-talk and push-to-mute functionality
  • Onboard programmable switches configure logic settings, LED, and mute button behaviour, including touch surface sensitivity
  • Compatible with third-party control systems
  • Included colour rings to match black, aluminium or white finish microphones
  • Easy table installation in 1 1/8" (30mm) hole

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Frequently Asked Questions

Stage Supply is the retail arm of Moventra Group. We’re a working touring and events production company founded in 2020 by sound engineers with many years of experience. 

We’re very selective about the products we sell. Everything we supply we use ourselves on our tours, events and productions. This means we can offer a level of buying advice and aftersales support that can’t be beaten.

We’re official dealers of brands such as Allen & Heath, Audio Technica and sE Electronics. We also stock other leading brands including Shure, Sennheiser, Martin Audio and Chauvet Professional.

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Yes. We run a AV Production business (Moventra) and have AV Engineers on hand to provide advice and technical support during our operating hours.

The quickest way to contact us for advice and support is through WhatsApp or Email.

Stage Supply is a division of Moventra, which is a AV Production Company. We share staff and our premises with Moventra which allows us to keep our costs down.

As AV Engineers ourselves, our mission is to provide high quality equipment to other AV Professionals at reasonable prices.

Please see our Returns page for information on our returns policy and to start a return online.

Generally if you change your mind you can return your item for a full refund within 14 days of purchase - as long as the product is unopened and unused. 

If an item is faulty or damaged we will arrange collection free of charge and repair/replace it as quickly as possible.

Estimated delivery times are shown on the product page. For items in stock we aim to get your order to you within 1 - 3 working days.

Some items are ordered directly from the manufacturer. These may have longer lead times which will be estimated on the product page. Please contact us for a more accurate lead time.

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Yes. Through Moventra we can install across the UK. 

We've been involved in installation projects ranging from large capacity Music Venues to Coffee Shops, Churches and Council Offices.

Please click here to contact us to learn more about our installation service.