The Sonetics APX377 is a rugged, DECT7 wireless communication headset built for high-noise and demanding environments where safety and clarity are critical. Offering up to 1,600 feet of line-of-sight range, the APX377 delivers full-duplex, hands-free communication while providing 24 dB of passive hearing protection. Its noise-cancelling, auto-leveling microphone ensures clear speech even in extreme conditions, while Stereo Listen-Through technology preserves situational awareness. With a 24-hour rechargeable lithium-ion battery, quick recharging, and water/dust resistance, the APX377 is engineered for comfort, durability, and all-day performance.
Model Sonetics APX377
Communication DECT7, full-duplex, hands-free
Range Up to 1,600 ft (line of sight)
Noise Reduction 24 dB NRR (Passive)
Microphone Noise-cancelling, auto-leveling
Special Features Stereo Listen-Through, impulse noise suppression, sound dosimeter
Battery 3.7V rechargeable Li-ion, up to 24 hrs use, <4 hr recharge
Inputs Direct-wire for 2-way radios or audio devices
Durability Water- and dust-resistant
Use Case Construction, industrial, utility, public works, and other noisy environments
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