Shure AD651FOB-TA Fob Talk Switch for ADX1 and ADX1M Bodypack Transmitters (TAA-Compliant)

Product Overview

The Shure AD651FOB-TA is a TAA-compliant fob-style talk switch for Axient Digital ADX1 and ADX1M bodypack wireless transmitters. It provides talent and presenters with a compact, wearable push-and-hold button for remote audio routing control at the connected AD4 receiver. Designed for wireless bodypack deployments in broadcast, live events, and government AV environments, the fob form factor attaches to clothing or a lanyard for easy, discrete access during presentations, performances, or productions. TAA compliance makes this accessory eligible for US government and federally funded AV procurement.

Product Description

Adding the AD651FOB-TA fob talk switch to Axient Digital ADX1 or ADX1M bodypack transmitters gives the wearer push-button control over audio output routing at the connected AD4 receiver. The fob form factor is designed to be clipped or tucked into clothing, making it suitable for broadcast talent, lecturers, presenters, and performers who need discrete on-body control without reaching for a rack or system controller. Pressing and holding the fob button activates remote audio routing; releasing returns to the default state. As with the AD651B-TA, the AD651FOB-TA is TAA-compliant for federal and government procurement programs. The accessory is compatible with all ADX1 and ADX1M bodypack configurations in the Axient Digital wireless platform.

Key Features

• Fob Form Factor — Compact fob-style design attaches to clothing or a lanyard for discrete, wearable talk switch control — ideal for talent and presenters in broadcast, government, and live event applications.
• Push-and-Hold Activation — Press and hold to activate remote audio routing at the AD4 receiver; release to return to default, giving talent intuitive on-body control without requiring access to the audio system.
• TAA Compliant — Meets Trade Agreements Act requirements for US federal government, military, and GSA-schedule AV procurement programs.
• ADX1 and ADX1M Compatible — Designed specifically for Axient Digital ADX1 and ADX1M bodypack transmitters across all connector and lavalier microphone configurations.
• Axient Digital Integration — Leverages the advanced remote routing capabilities of the AD4 receiver platform, enabling talent-side control in complex Axient Digital wireless deployments.

Typical Applications

• Government space
• Broadcast studio
• House of worship
• Auditorium

Technical Specifications

Frequently Asked Questions

What is the difference between the AD651FOB-TA and the AD651B-TA?
The AD651FOB-TA is a fob-style accessory for ADX1/ADX1M bodypack transmitters — worn on the body for discrete wearable control. The AD651B-TA is a screw-on talk switch for ADX2/ADX2FD handheld transmitters. Both are TAA-compliant and function identically in terms of routing control behavior at the AD4 receiver.

What does “reverse push-to-talk” routing mean in practice?
When the fob button is pressed and held, the AD4 receiver activates a configured alternate routing path — such as sending the audio to an IFB output or triggering a secondary output bus. The exact routing configuration is set in Axient Digital Wireless Workbench or ShurePlus Channels software.

Is the AD651FOB-TA compatible with the ADX1M micro bodypack?
Yes. The AD651FOB-TA is compatible with both the standard ADX1 and the ADX1M micro-form-factor bodypack transmitters in the Axient Digital system.

Can the fob be used with any wireless bodypack, such as ULXD1 or SLXD1?
No. The AD651FOB-TA is a proprietary accessory exclusively for the Axient Digital ADX1 and ADX1M bodypack transmitters. It is not compatible with ULX-D, SLX-D, or other Shure wireless platforms.

Is the AD651FOB-TA eligible for GSA schedule purchases?
Yes. TAA compliance qualifies this accessory for federal government procurement programs including GSA schedules and other government contracting vehicles requiring TAA-eligible products.