Model:
CC-75 MLD
SKU:
CC-75
Availability:
In Stock
$1,417.90
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
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The Comtek CC-75 MLD delivers clear audio across large areas with stable 72-76 MHz transmission, featuring low distortion and versatile connectivity for professional assistive listening.

The Comtek CC-75 MLD is engineered to provide reliable assistive listening in expansive environments. Operating within the 72.02 to 75.98 MHz range, it offers excellent frequency stability better than 0.002%, ensuring consistent signal quality. The transmitter outputs up to 120 mW RF power, adhering to FCC Part 90 standards, and features a 19-inch telescopic antenna with a top-mounted BNC connector for optimal coverage.

Audio performance is enhanced with a frequency response from 80 Hz to 10 kHz and distortion below 0.5%. The system supports both companded and non-companded operation, equipped with a peak-type limiter to maintain sound integrity. Connectivity includes an XLR/TRS combo input, BNC RF output, and power connector, while LED indicators provide feedback on VU levels, antenna load, and power status. The receiver delivers a 200 mW average headset output compatible with impedances as low as 16 Ω.

It features volume control with a 50 dB range and automatic power on/off when headphones are connected. Powered by two AA batteries, the receiver offers up to 100 hours of operation. Compact and lightweight, the CC-75 MLD is suitable for professional assistive listening applications requiring dependable audio clarity.

  • Operating frequency: 72.02 to 75.98 MHz with 0.002% crystal-controlled stability
  • Maximum RF output of 120 mW compliant with FCC Part 90
  • Frequency response from 80 Hz to 10 kHz with less than 0.5% distortion
  • 19-inch telescopic antenna with top mount BNC connector
  • XLR/TRS combo input and BNC RF output on transmitter
  • Receiver headset output: 200 mW average, supports 16 Ω impedance
  • Receiver volume control with 50 dB range and automatic on/off
  • Receiver powered by 2 AA batteries for up to 100 hours of use

Specifications

Antenna
19" (483 mm) Telescopic Antenna, Top Mount BNC Antenna Connector
Audio Frequency Response
100 Hz to 10 kHz (±3 dB)
Audio Output
Headset output 200 mW average (impedance as low as 16 Ω)
Battery Life
100 hours with alkaline batteries
Box Dimensions (LxWxH)
24 x 12.5 x 4.8"
Cable Length
30" (0.75 m)
Compander
Companded or Non-Companded Operation
Connector
1x 1/8" (3.5 mm) stereo/mono audio output connector and charging input 0.1" (2.5 mm) stereo connector for I/O data programming
Connectors
1 x XLR/TRS Combo Input 1 x BNC RF Output 1 x Power Connector
Controls
Volume control (50 dB range) Automatic on/off when headphone plugged in/unplugged One-button tuning control (AST)
Deviation Acceptance
Up to 10 kHz
Dimensions
1.06 x 2.5 x 3.25" (2.7 x 5.7 x 8.26 cm)
Dimensions (WxHxD)
3.75 x 1.60 x 5.25" (9.5 x 4.1 x 13.3 cm)
Distortion
< 0.5%
FCC Compliance
Complies with Part 15 of FCC rules for scanning receivers
FM
Non-Companded FM Deviation up to 40 kHz
Frequency Response
80 Hz to 10 kHz
Frequency Stability
Better than 0.002% (Digitally Synthesized, Crystal Controlled)
Indicator Lights
Multi-function LED (channel-seeking, received signal, no signal, low battery, power, battery status, R.F. signal on/off)
Indicators
1 x LED VU Meter 1 x Antenna Load LED 1 x Power LED
Limiter
Peak Type
Operating Frequency
72.02 to 75.98 MHz
Operating Radio Frequency
72 to 76 MHz
Package Weight
5.7 lb
Power Requirements
12V, AC or DC, 200 mA Maximum
RF Output
120 mW (Maximum for FCC Part 90)
RF Sensitivity
1.3 μV for 38 dB SINAD
Ultimate Quieting
Better than 75 dB
Weight
15.25 oz (432 g)
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