Designed for Midland BizTalk MB Series radios, the Midland BizTalk MA3 is a speaker microphone offering convenient two-way communication without having to pick up or hold your radio. Its 360° rotatable clip is ideal for attaching the MA3 to your shoulder, making it comfortable to wear and easy to access.

With its built-in microphone and speaker, the MA3 can transmit and receive signal. A PTT (push-to-talk) button is provided for activating the microphone. The MA3 features an S2 2-pin connector for direct hookup to your BizTalk MB Series radio and a 3.5mm audio port for connection of an earpiece (available separately).

For BizTalk MB Series Radios    Transmits and Receives    360° Rotatable Clip    Comfortable to Wear    3.5mm Audio Port for Earpiece

• Built-in microphone and speaker
• PTT (push-to-talk) button
• 3.5mm port for earpiece (available separately)

Related Questions and Answers

Q: 1. Will this unit work with the Kenwood ProTalk TK-3230?

A: This is designed to only work with MOTOROLA radios. It will not function with Kenwood products.

Q: 2. What Frequency does these use?

A: The Midland MB400 uses the UHF frequency spectrum between 450MHz to 470MHz.

Q: 3. Does it work with the Ms350R Motorolla radio?

A: The Motorola 53724 Remote Speaker Microphone is compatible with the Talkabout series radios, including theMS350R radio.

Q: 4. What is the connector size? Would it be a standard 3.5mm that's like earbuds that would plug into any phone or is it smaller?

A: It's narrower than standard earphones jack. For example, it's too slim for my iPhone. Home this helps.

Q: 5. Will this fit in a 1400 pelican case?

A: The charger base in the Midland MB400X6MC BizTalk MB400 Business Radio Bundle is too large to fit into the Pelican 1400 case.

Q: 6. Would it work with the T280's?

A: COMPATIBLE RADIOS: Talkabout T260 Talkabout T400 Talkabout T402 Talkabout T460 Talkabout T465 Talkabout T480 Talkabout T600 H20 Talkabout T605 H20 Talkabout T800

Q: 7. Do they have a voice activation mode (VOX on all the other FRS' I've purchased)?

A: Yes most of the other Midland two way radios do have e Vox. Normally 3 levels of easy voice activation.

Q: 8. Does it work with Baofeng UV5R?

A: No, the 53724 Remote Speaker Microphone is not compatible with the Baeofeng UV-5R and only works with specific Motorola radios. You can find accessories for the Baofeng UV-5R here: http://baofengtech.com/uv-5r

Q: 9. does this work with the midland x talker?

A: The Midland BizTalk BA2 Over-the-Ear Headset with PTT Microphone is specifically designed for Midland's BizTalk line of business radios and may not work as desired with Midland's X-Talker line of GMRS/FRS radios. A similar, more compatible option is the Midland AVPH4 Wrap Around The Ear Headsets (Set of 2) (BH #MIAVPH4): https://bhpho.to/39oqiJv

Q: 10. Will it work with MH230?

A: This should be compatible with the MH230R.