SMQ-1

SMQ-1

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
Item Part Number:

SMQ-1

Note: Access the Encore Power Supply Calculator to estimate power requirements for analog partyline systems.

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

65dB

Distortion

<0.5% THD @ 1kHz

MIC Pre-amp Frequency Response

200Hz – 10kHz, contoured for enhanced vocal intelligibility

Microphone Type

Dynamic, noise-rejecting

Headphone Frequency Response

200Hz – 12kHz

Sound Pressure Level

110dB SPL max

Power Requirements

Talk: 10 mA average

Voltage Range: 12-32V DC

Environmental

32 – 122° F (0 – 50° C)

Dimensions

Beltpack Dimensions:

1 x 3.5 x 1.5in (HxWxD)

(25 x 89 x 38mm)

Weight

Headset: 8.5oz (0.24kg)

Associated Products

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