The IMPACT™ PRSMA-AT7 speaker mic listen only cable is fitted with a state of the art Knowles™ brand armature speaker and surgical grade tube.
This sets the IMPACT™ PRSMA-AT7 above the competition by offering the most high quality, crystal clear audio reception at any volume level.

PRSMA-AT7-SH short 9” (at rest) w/ coil

Anchored Kevlar™ reinforced coil cable

L shape or straight jack 2.5mm or 3.5mm available

Knowles™ brand top quality armature speaker offers the ultimate in crystal clear voice reception

Surgical grade straight clear tube reduces moisture build up and audio quality reduction

Three year warranty