Clear-Com, SMQ-1, Que-Com Single-ear Headset/Beltpack

Description
Que-Com Single-ear Headset/Beltpack
Full-duplex two-way communication
Wide frequency response and high volume
All metal beltpack with clip
Noise-cancelling mic
Mic switch and volume control
Connects to intercom with standard mic cable

Technical Specifications

SMQ-1
Single-ear Intercom

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

Power Requirements
Talk: 10 mA average
Voltage Range: 12-32 VDC

Environmental
32 – 122° F (0 – 50° C)

Dimensions
Beltpack Dimensions:
1 x 3.5 x 1.5 (HxWxD)
(25 x 89 x 38 mm)

Weight
Headset: 8.5 oz (0.24 kg)