MOTOROLA Speaker Microphone: Fits Motorola, For APX/ION/R7 Series, 3.5 mm Jack, 12 in Cord
The MOTOROLA Speaker Microphone (MPN PMMN4128) is a Motorola-compatible microphone and speaker accessory designed for the R7 radio series. It features a black finish, a 3.5mm plug connector, and includes a Push To…
SKU 3G-OTH-384250
Also listed as: PMMN 4128 · PMMN-4128
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MOTOROLA Speaker Microphone (MPN PMMN4128) is a Motorola-compatible microphone and speaker accessory designed for the R7 radio series. It features a black finish, a 3.5mm plug connector, and includes a Push To Talk function. This unit is IP68-rated with a 12-inch cord, suitable for use with APX, ION, and R7 series radios.
Frequently Asked Questions
What is the MOTOROLA PMMN4128 speaker microphone used for?
The MOTOROLA PMMN4128 speaker microphone is a communication accessory for APX, ION, and R7 series two-way radios. It provides clear audio transmission and reception with a Push To Talk button, making it suitable for public safety, security, and industrial field operations where hands-free or remote communication is needed.
What are the specifications of the MOTOROLA PMMN4128 speaker microphone?
The MOTOROLA PMMN4128 is a black speaker microphone with a 3.5 mm plug connector, a 12-inch cord, and IP68 dust/water protection. It is compatible with the R7 radio series and includes a Push To Talk function. The manufacturer part number is PMMN4128, and it is designed for use with APX and ION series radios as well.
Where to buy the MOTOROLA PMMN4128 speaker microphone worldwide?
You can source the MOTOROLA PMMN4128 speaker microphone through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this genuine Motorola accessory to procurement teams and engineers internationally.
How to install the MOTOROLA PMMN4128 speaker microphone on an R7 radio?
To install the MOTOROLA PMMN4128, align the 3.5 mm plug with the audio jack on your R7 series radio and push firmly until seated. Secure the microphone clip to your lapel or belt. Test the Push To Talk button to confirm audio transmission. For best performance, keep the connector dry and clean, and avoid bending the 12-inch cord sharply.
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3G Electric supplies MOTOROLA motorola-compatible microphones & speakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
