Clear-Com SMQ-1 Que-Com Single-Ear Headset and Beltpack System

The SMQ-1 is a Single-ear intercom from Clear-Com that is a compact, cost-effective, portable solution to many intercommunications needs. Features a wide frequency response and high volume capacity so the electronic hiss will not interfere or distort voices. Includes a rugged beltpack and power supply making it an ideal portable solution for many intercom needs.

Features

• Wide frequency response and high volume
• Noise-cancelling dynamic mic
• Mic switch and volume control
• 8.5 oz. noise isolating headsets feature soft ear cushions and adjustable headbands
• Signal-to-noise Ratio: 65 dB

Specifications

• Amplifier Type: Solid state, IC amplifiers,current-limited with reverse-polarity and short-circuit protection
• Signal-to-noise Ratio: 65 dB
• Distortion: < 0.5% THD @ 1 kHz
• MIC Pre-amp Frequency Response: 200 Hz - 10 kHz,contoured for enhanced vocal intelligibility
• Microphone Type: Dynamic, noise-rejecting
• Headphone Frequency Response: 200 Hz - 12 kHz
• Sound Pressure Level: 110 dB SPL max
• Controls & Connector: Mic on/off switch andheadphone volume control; cable terminates in female XLR 3-pin connector
• Power Requirements:
  • Talk: 10 mA average
  • Voltage Range: 12-32 VDC
• Headset Weight: 8.5 oz (0.24 kg)
• Beltpack Dimensions: 1" H x 3.5" W x 1.5" D (25 x 89 x 38 mm)