Clear-com SMQ-1 Single Ear Headset Beltpack
Clear-com Que-Com intercom systems are a compact,
cost-effective, portable solution to many intercommunications needs. It
consists of a PK-7 intercom power supply, and a choice of either one-ear
(SMQ-1) or two-ear (DMQ-2) headset stations with an integral boom mic,
attached to a rugged beltpack housing the electronics. Que-Com systems are
compatible with all other Clear-Com party-line intercom products.
Audio Quality
The system’s wide frequency response is specially
contoured for voice, so that conversations are clear and distinct; and
messages do not have to be repeated - even in the presence of ambient noise.
Que-Com systems have low self-noise, so electronic hiss will not interfere
with or mask the voices. Its high volume capability, combined with low
distortion, allow system users to converse comfortably and intelligibly even
when the facility is quite noisy
• High-performance, full-duplex two-way communications at a modest price
• Wide frequency response and high volume
• Compatible with all Clear-Com
stations, power supplies, accessories and interfaces
• Noise-cancelling
mic
• Mic switch and volume control
• Interconnects with standard mic
cable
• Permanently attached lightweightnoise-isolating headsets
•
Soft ear cushions and adjustable headbands
• UL and SA listed power
supply supports up to 30 headset stations
• Line and load regulated
•
Short-circuit protected
• 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)
