Microphone for MOTOROLA Radio, PMMN4090A, PMMN4090, DM1400, DM1600, CM200D, CM300D, DM2600, XPR2500, XiR M3188, M3688, M6660
$63.48 Original price was: $63.48.$29.00Current price is: $29.00.
Model Number: PMMN4090
Item Type: SPEAKER
Origin: Mainland China
- Model Number: PMMN4090
- Item Type: SPEAKER
- Origin: Mainland China

Frequently Asked Questions
How far does the Microphone for MOTOROLA Radio, PMMN4090A... reach?
In the real world, Motorola handhelds like this one hold a clear signal for about 2-4 miles in open country and maybe half a mile to a mile in a city or heavy woods. The box may claim more, but trees and buildings eat radio waves fast. If you need serious distance, a 4G PoC radio or a repeater setup is the honest answer.
Is the Microphone for MOTOROLA Radio, PMMN4090A... waterproof?
This Motorola model handles light rain and splashes, but it is not built to be submerged. If you need a fully waterproof radio, look for an IP67-rated unit in our two way radios range.
What battery life does the Microphone for MOTOROLA Radio, PMMN4090A... have?
Expect a full day of light use from a full charge, or 8-10 hours of heavy talking. Charging from the cradle takes roughly 2-4 hours. Check the batteries section if you want a spare.
Does the Microphone for MOTOROLA Radio, PMMN4090A... work with other walkie talkies?
Like most Motorola radios, this one talks to any other radio on the same frequency band and mode. If both units are analog and share the band, they will hear each other even across brands. Digital-only modes will not interop, so keep that in mind if you are mixing fleets.
Do I need a license to use the Microphone for MOTOROLA Radio, PMMN4090A...?
It depends on the band. FRS radios need no license in the US, while GMRS requires a $35 family license from the FCC. If the model is a commercial or amateur radio, a license or a business frequency is required. When in doubt, check the frequency range printed on the back label.
Detailed specifications available upon request. Contact our sales team for full technical documentation.
Contact us for product datasheets, firmware updates, and programming software.


Related products
Black Desktop Speaker Microphone for Motorola Mobile Radio, GM, CM Series, RMN5068

IP67 ImRES RSM Microphone with Nexus Audio Jack and Windporting for Motorola DP4000e MTP6650 TETRA, Walkie Talkie, PMMN4113

Motorola SMALL External Speaker, 5 Watts, Compatible with MTP830S, MTP6000, DP4000, DP4000E, MTP850S, 2 Way Radios, GMSN4078, GMSN4078B

Motorola Trbow PMMN4047 Audio SAFE REMOTE SPEAKER MICROPHONE for Motorola XPR6350 XPR6550 DP3401 DP3601 PMMN4047

PMMN4075 Remote Speaker Microphone for Motorola Radio XPR3300 XPR3500 P6600 DEP550 DEP570 DP2000 DP2400 MTP3250 MTP3100

PMMN4131 RM730 Motorola IMPRES Windporting Remote Speaker Microphone Compatible R7 Series Walkie Talkie
Radio walkie talkie microphone RMN5127 for Motorola DM3601 XPR5550 XIR M8668 DM4600 RMN5127C speaker
