SKU: 61788688100

Shure A400MB Microflex Mute Button and Adapter

Sale price$179.55 Regular price$199.50
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Description

Shure A400MB Microflex Mute Button and AdapterKey Features Surface Mount Mic Muting for Conferences Programmable Mute Functions For Microflex MX395 LED Boundary Mics For MX405, MX410 & MX415 Gooseneck Mics Momentary or Toggled Control Local or Remote Mute Control Easy Installation Between Mic and Table Can Synchronize with Teams and Zoom Shure A400MB Overview Improve your meetings and conferences with the Shure A400MB Microflex Mute Button and Adapter, which provides easy to locate mute

Key Features
  • Surface-Mount Mic Muting for Conferences
  • Programmable Mute Functions
  • For Microflex MX395-LED Boundary Mics
  • For MX405, MX410 & MX415 Gooseneck Mics
  • Momentary or Toggled Control
  • Local or Remote Mute Control
  • Easy Installation Between Mic and Table
  • Can Synchronize with Teams and Zoom

Shure A400MB Overview

Improve your meetings and conferences with the Shure A400MB Microflex Mute Button and Adapter, which provides easy-to-locate mute functionality for surface-mount conference microphones. The touch-sensitive mute button fits washer-style between the microphone and the table surface to deliver a low-profile solution that works for MX395-LED boundary mics as well as the MX405, MX410, and MX415 gooseneck microphones.

The versatile design features a programmable switch that can be set for latched or momentary (push-to-talk/mute) modes. When used with multiple microphones, the A400MB can be set to local or remote mute control, allowing a user to simply mute their own mic or mute every mic in the room at the touch of a button.

Installation is easy; the A400MB adapts the 5-pin mini XLR connector to a standard block connector with no soldering necessary. The mute button fits in tables that are between 0.59 to 1.18 inches thick. Separately available accessories allow you to mount the button further from the microphone and to interface with conferencing apps including Teams and Zoom.

Features at a Glance

  • Use with MX395-LED, MX405, MX410, and MX415 Microflex microphones.
  • Configurable as toggle, push-to-talk, and push-to-mute functionality.
  • Onboard programmable switches configure logic settings, LED, and mute button behavior, including touch-surface sensitivity.
  • Compatible with third-party control systems.
  • Color rings included to match microphones with black, aluminum, or white finish.
  • Easy table installation in 1.2" (30mm) hole.

Additional Options Available Separately

  • Use with the Shure ANI4IN-BLOCK or ANI22-BLOCK audio network interfaces and the IntelliMix P300 audio conferencing processor and the mute and LED behavior are synchronized to simultaneously mute them with Microsoft Teams and Zoom videoconferencing platforms.
  • This means the user’s mute status is instantly visible to all meeting participants, whether in the same room or joining from thousands of miles away.
  • The Shure Remote Mounting Kit lets you mount the mute button further from the microphone, well suited for mounting the A400MB mute button under the table.

Shure A400MB Specs

Connector Type 6-Pin Block Connector
Power Requirements Phantom Power
Power Consumption Maximum: 5 mW
Dimensions (H x W x D) Base: 3.74 x 3.74 x 1.06" / 95 x 95 x 27 mm
Mute Button: 1.54 x 1.54 x 0.2" / 39 x 39 x 5 mm
Mute Button Tube: 0.87 x 0.87 x 3.03" / 22 x 22 x 77 mm
Grommet: 1.97 x 1.97 x 0.31" / 50 x 50 x 8 mm
Spacer: 1.93 x 1.93 x 0.05" / 49 x 49 x 1 mm
Weight 4 oz / 113 g
Packaging Info
Package Weight 0.665 lb
Box Dimensions (LxWxH) 6.4 x 3.7 x 3.6"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61788688100

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4.2 ★★★★★
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Kelly B. - Honest Hands-On
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★★★★★ 5
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Reviewed in the United States on August 30, 2025
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Marissa
Birmingham, US
★★★★★ 4
From a Non-Yoga enthusiast
Color: Purple
The first time I bought a Yoga mat, I plucked it out of the bin from either Ross or TJ Maxx. Then, I decided it wasn't for me and I sold the mat. So, I wouldn't know how to pick a good mat if I fell over it. I came here and purchased this one from the reviews. Again, I'm not a die-hard Yoga-er? Yogi? So I'm probably not giving it the "workout" it needs, but here's a few things I noticed. When I unrolled it, it was nice and tight from it's position. I had to lay it out, then lay on it to get it flat and ready to use. My dog was amused by this, but I'm not sure it counts as a position. It does dent. I've seen where others tear, but so far, mine hasn't yet. But dents? Yes. I can see this as more of a "when" rather than "if." The foam is soft-- it's bound to happen at some point. No noise noted. No squeaking or shifting, or "fart" noises. You can go about your routine in peace. I did notice a smell on my hands after. At first, I wasn't sure what it was, but it was latex-esque or plastic like. I didn't notice this during, but I did smell it after. To me, it's squishy and comfortable. Like I said , I briefly used it as a make-shift cot prior to it's official use, and I thought it was fine. Didn't move, and for what it is, I thought it was pretty thick. I Love the strap, I love the color, it'll do for now. Until it falls apart, I'm happy with it.
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Reviewed in the United States on September 1, 2019
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Love inflatable pools
Fort Morgan, US
★★★★★ 5
Squishiest impact absorbing mat I've seen
Color: Red
The size is smallish, and well advertized at 24" X 71", however the quality and padding is there, and at the price point I know it's a winner. It absorbs pressure and rebounds swiftly. It has a matt texture that is a bit grippy, which I prefer. I've paid a lot more for mats that didn't have this shock absorbing performance. I'm excited to own it.
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Reviewed in the United States on May 10, 2026
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Natasha25
Bozeman, US
★★★★★ 5
1/2” yoga mat. Great quality for the money.
Color: Aqua
I bought this yoga mat primarily for the 1/2” padding. I like the color and appearance with the ribbing on one side. I’m an older person and it’s difficult and painful to get down on my knees. This mat is comfortable and so easy to use. Doing my stretches and yoga are so much easier for me.
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Reviewed in the United States on June 1, 2026
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Sholom
Lexington, US
★★★★★ 5
Great Mat, Slight Grip Issue (lika all mats)
Color: Black
Comfortable and solid for workouts, but it can be a bit slippery on the floor during intense poses. Still a great overall yoga mat.
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