Motorola PMMN4091 PMMN4091A Heavy-Duty Palm Microphone
The Motorola PMMN4091 is a heavy-duty palm microphone designed for compatible Motorola MOTOTRBO mobile radios. Its rugged construction, basic PTT operation and long coiled cord make it suitable for everyday vehicle, fleet and dispatch communication.
- Product Type: Heavy-Duty Palm Microphone
- Part Number: PMMN4091
- Cord: 10.5 ft (approx. 3.2 m) coiled cord
- Compatible Radios: Selected CM, DEM, DM and XiR mobile radios
- MOQ: 1 piece
Motorola PMMN4091 Heavy-Duty Palm Microphone
The Motorola PMMN4091 is a heavy-duty wired palm microphone for compatible Motorola MOTOTRBO mobile two-way radios. It provides straightforward push-to-talk operation for vehicle-mounted, fleet and fixed mobile radio installations.
Designed for more demanding working environments, the PMMN4091 features a ruggedized microphone housing and is easy to operate while wearing gloves. A 10.5-foot (approximately 3.2-metre) coiled cord provides additional reach inside vehicles and other mobile radio installations.
Specifications
| Brand | Motorola Solutions |
| Part Number | PMMN4091 |
| Product Type | Heavy-Duty Palm Microphone |
| Microphone Style | Heavy-Duty / Palm |
| PTT | Yes |
| Cord Type | Coiled Cord |
| Cord Length | 10.5 ft / approx. 3.2 m |
| Radio Type | Motorola MOTOTRBO Mobile Two-Way Radio |
Compatible Motorola Radios
North America: CM200d, CM300d.
Latin America: DEM 300, DEM 400.
Europe / EMEA: DM1400, DM1600, DM2600.
Asia Pacific: XiR M3688, XiR M6660 Series.
Motorola model names vary by region. Please provide your exact radio model when ordering if compatibility confirmation is required.
Ordering Information
We supply Motorola mobile radio microphones for distributors, radio dealers, system integrators, fleet operators and other B2B buyers. Original Motorola products and cost-effective compatible replacement microphones can be supplied according to availability and purchasing requirements.
- MOQ: 1 pc
- Payment: T/T and Credit Card
- Trade Terms: EXW, FOB, FCA, DAP and DDP
- Delivery: Typically 4–7 business days for available stock by international express
- Freight Forwarder: Delivery to your appointed freight forwarder in China is available
FAQ
What is the MOQ for the Motorola PMMN4091?
The MOQ is 1 pc. A single microphone can be ordered for replacement, testing or compatibility evaluation.
Can you supply both original Motorola and compatible PMMN4091 microphones?
Yes. Original Motorola products and lower-cost compatible alternatives can be quoted according to your quantity, budget and availability requirements.
How long does international delivery normally take?
For available stock, international express delivery typically takes around 4–7 business days after shipment. The actual lead time will be confirmed before ordering.
What if there is a product quality problem?
For a confirmed quality issue, we can arrange a replacement shipment or refund according to the order situation.











