Standard SSM-64A Vox Headset

The Standard SSM-64A Vox Headset is a professional-grade communication accessory engineered for radio operators and tactical professionals who demand reliable hands-free operation in the field. This dual-function headset combines push-to-talk (PTT) capability with voice-activated transmission (VOX), enabling operators to maintain situational awareness while keeping both hands free for equipment handling or weapon manipulation.

Designed for Standard Horizon HX-series portable radios, the SSM-64A delivers consistent performance across multiple models. The headset features a sealed microphone cartridge and a sturdy boom arm design that ensures clear audio transmission even in high-noise environments. VOX sensitivity is user-adjustable, allowing operators to fine-tune activation thresholds based on ambient noise levels and personal preference.

This headset is ideal for users operating Standard Horizon HX370S, HX400, and HX851 portable radios, making it an industry-standard choice for emergency responders, security teams, and communications professionals. The integrated PTT button provides manual override capability when VOX operation is unsuitable, ensuring versatility in dynamic environments.