Promax SDL Series for Motorola 2-Pin - M1


  • Embedded quality sound chipset will provide a loud and clear output
  • Click Push to Talk button and built-in microphone hub to prevent dust/damage
  • Exceptionally soft ear padding with grippy skin friendly plastic texture
  • Molded to specifically fit your ear’s curvature on left and right ear
  • Achieved tested sensitivity: microphone -41±3dB and speaker 117±3dB
Product Description

The swivel style earpiece is commonly preferred by many retail and restaurant businesses. Its' single wire is neither too thick or thin allow users to move comfortably and fix any restriction in movements. The on-ear pad big speaker would eliminate listening fatigue with sound projection from outer ear providing long hours of working comfort. The neutral swivel arm rotation to go along with users’ head turn and also be able to mount on the left/right ear.


 Click here for Pin Compatibility, for Compatibility Chart click here


Compatible List:

M1 Pin


XTN series

XTN446, XTN500, XTN600

XV series

XV1100, XV2100, XV2600, XV4100

XU series

XU1100, XU2100, XU2600, XU4100

AVX series

AXV5100, AXU4100

CLS series 

CLS1110, CLS1410, CLS1413, CLS1450, CLS1450C, CLS1450CB

Spirit series

VL50, SV10, SV11, SV11D, SV21, SV12, SV22, SV22C, SU210, SU22, SU22C, SU220 VHF / UHF Spirit, Spirit Pro, Spirit Pro+, Spirit HP 10

MU series

MU11, MU11C, MU11CV, MU12, MU12C, MU12CV, MU21C, MU21CV, MU22CVS, MU24CV, MU24CVS, MU24CVST

MV series 

MV11, MV11C, MV11CV, MV12, MV12CV, MV21C, MV21CV, MV22CV, MV24CVS

CP series

CP88, CP040, CP100, CP110, CP125, CP150, CP185, CP200, CP250, CP300, CP450, CP450LS

GP series 

GP2000 , GP2100, GP300, GP308, GP68, GP88, GP88S

SP series

SP10, SP21, SP50+, SP50

CT series

CT150, CT250, CT450, CT450LS

PRO series

PRO1150, PRO2150, PRO3150

P series

P040, P080, P1225, P1225LS

DTR series

DTR410, DTR550, DTR610, DTR650

RDV series

RDV-5100, RDV2020, RDV2080D

RDU series

RDU2020, RDU2080DD, RDU4100 

Other series

GTI, GTX, LTS2000, VL130, PMR446, ECP100, Mag One BPR400, EP450, AU1200, AV1200