Designed to fit you with no pinching or pressure points. Cushioned ear seals and ball-pivot joints let you easily adjust the fit for maximum comfort. Connect your portable two-way radio directly to your APX373 with a Sonetics PR Adapter cable (sold separately). Transmit using the headset’s push-to-talk button, or configure for hands-free radio VOX mode. The wired connection maintains the APX373’s watertight and dust-proof ratings. Sonetics patented Fit Detection System measures and records sound levels inside the ear cups. A voice prompt warns as your total noise exposure approaches. Any sounds above the safety threshold of 85dB are automatically limited. Below the threshold, sounds are unaffected.
APEX373 Brochure (click here)
APEX373 Quick Start Guides (click here)
PR-22 Cable PR-33 Cable PR-61 Cable APX372 APX375