Mic to Line (without limiter acting)
Frequency Response: 280 – 15k Hz ± 3dB
Microphone output to line – Audio Level (-50dBm Electret input): -9dBm
Microphone output to line – Distortion: <0.1%
Microphone output to line – Signal to Noise: >65dB
Frequency Response – Line to Headphone: 150 – 20k Hz ± 3dB
Headphone input from line – Audio Level (-9dBm Electret input): 3.5dBm
Headphone input from line – Distortion: <0.5%
Headphone input from line – Signal to Noise: >50dB
Earphone to Mic – Crosstalk: >80dB
Sidetone – Adjustment Range (-80db mic input): >45dB
Power: Green LED
Talk: Green LED
Call: Orange LED
Voltage input range: 12 MIN – 30 MAX VDC
Current (all inputs off): ~12mA MAX
Call Voltages 16.5V DC
Minimum Voltage Needed: 3.3V
Intercom Line: (2) 3-pin XLR–M–F
Ch. 1 2-Wire
Intercom Channel
Pin 1: Common
Pin 2: PL Power (+28VDC)
Pin 3: Line (Audio)
Headset: 4-pin XLR–M
Headset Connector
Pin 1: Mic – (Mic Common)
Pin 2: Mic +
Pin 3: Spkr-
Pin 4: Spkr+ (and 0.5*VCC DC, supply between Pin 4 and Pin 1)
32˚F – 140˚F (0˚C – 60˚C)
Relative Humidity: 0 – 96%, non-condensing
Vibration Frequency Range: 2 – 13.2 Hz,
Amplitude: 1.0 mm
Peak Value Frequency Range: 13.2 – 100 Hz
Acceleration Amplitude: 0.7 g
EMC: DNVGL-CG-0339 – Class A
Enclosure: Salt-mist IP-53
32˚F – 140˚F (0˚C – 60˚C)
Relative Humidity: 0 – 96%, non-condensing
Vibration Frequency Range: 2 – 13.2 Hz,
Amplitude: 1.0 mm
Peak Value Frequency Range: 13.2 – 100 Hz
Acceleration Amplitude: 0.7 g
EMC: DNVGL-CG-0339 – Class A
Enclosure: Salt-mist IP-53
3.4 x 4.5 x 1.7 in (HxWxD)
(86 x 114 x 43 mm)
10.5 oz (0.30 kg)
This device complies with part 15 of the FCC Rules.
This device complies with European Union CE Mark:
This device complies with Maritime Certification:
A concealed DIP switch panel on the back of the beltpack allows users to easily adjust control features such as switching between headset types, setting volume levels for headphones, adjusting overall volume settings, enabling LED signals, or adjusting the functions of the Call and Talk keys.
No matter what Clear-Com Partyline system, these beltpacks are fully compatible with current and previous Clear-Com analog partyline systems.
Designed for use in harsh environments and certified in accordance with DNVGL-CG-0339, with Compass Safety Distance conformity, and with SOLAS Regulation II-I/3-5.2 to be asbestos-free.
2-Channel Beltpack with XLR-6 Connector
2-Channel 1RU Main Station with
2-Channel 1RU Remote Station with
2-Channel Remote Speaker Station with
