The Impact M1-GLO is a receive-only radio listening accessory. It carries incoming audio to the listening earpiece without adding a microphone or a transmit switch. Check whether this SKU includes a fixed ear assembly or requires a separately selected ear option.
Features and construction
- The assembly uses Kevlar-reinforced cabling. Anchoring is specified at the cable connections.
- The cable accepts separately selected Gold Series ear options.
- A coiled lead provides additional movement at the cable.
- An adjustable clothing clip helps secure and route the listening cable.
Configuration and supplied assembly
| Impact part number | M1-GLO |
|---|---|
| Series | Gold |
| Radio-side interface | M1 |
| Radio operation | Receive audio only; no microphone or transmit switch |
| Required separately | Compatible Gold Series ear option |
| Supplied warranty term | 2 Year |
- The cable-only configuration requires a separate listening ear option. It cannot be used to transmit voice.
Manufacturer-listed Motorola radio compatibility
This version uses the Impact M1 radio-side interface. Impact names the following models for that connector.
- BC130, BC400D
- BPR40, BPR40d, BPR50dX
- CLS1110, CLS1410
- CP100, CP1000, CP100D, CP110, CP120, CP125, CP150, CP185, CP200, CP200d, CP200XLS, CP88
- CT150, CT250, CT450, CT450LS
- DLR1020, DLR1060
- DP1400
- EP-450
- GP2000, GP280, GP300, GP308, GP68, GP88
- GTI
- GTX
- LTS2000
- MAG ONE
- P040, P080, P110, P1215, P1225LS
- PR400
- PRO3150
- R2
- RDM2020, RDM2080D
- RMM2050
- RMU2040, RMU2080D
- RMV2080
- SP10, SP21, SP50
- VL130, VL50
- XTN446, XTN500, XTN600
- XU1100, XU2100, XU2600
- XV1100, XV2100
Also listed at series level by Impact: CLS Series, DTR Series, RDU Series, RDV Series, RDX Series, RM Series. Individual variants are not separately identified in the source chart.
Fit and adapter notes
- GP350 requires Motorola adapter HLN9482; it is not listed as a direct connection.
Selection and ordering
Order Impact part number M1-GLO. Match the radio model, radio-side connector, and included ear or headset configuration. Accessories with a different connector suffix are separate versions, even when the product-family name is the same.
Delmarva Communications can help confirm the radio and accessory combination before you order.