• 2-Channel Beltpack with XLR-6 Connector
  • IP-53 environmental rating for weather-proofing
  • Sealed for salt-mist and humidity
  • Asbestos-free in accordance with SOLAS Regulation II-I/3-5.2
  • Marine Certification compliant with DNVGL-CG-0339 (2016)
  • XLR-3 line connectors for two-channel + Program Audio
  • Consealed, programmable DIP Switches
  • Low operating current for more beltpack daisy-chaining
  • Rugged and strong construction
  • “Clear-Com Sound” for intelligible audio
Item Part Number:
  • RS-802-IM

Technical Specifications

Microphone Pre-Amplifier

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

Clear-Com Sound: Yes

Headphone Amplifier

Frequency Response – Line to Headphone: 150 – 20k Hz ± 3dB

Headphone input from line –

Audio Level (-9dBm Electret input): 7dBm

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

Keypad Indicators

Power: Green LED

Talk A and B: Green LED

Call A and B: Orange LED


Intercom Line: (2) 6-pin XLR–M–F

Ch. 1 2-Wire

Intercom Channel

Pin 1: Common

Pin 2: PL Power (+28VDC)

Pin 3: PL Ch-B

Pin 4: PL Ch-A

Pin 5: Program Audio

Pin 6: Program 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)

Program Audio Input: XLR-6, Pin 5 and Pin 6

Power Requirements

Voltage input range: 12 MIN – 30 MAX VDC

Current (all inputs off): ~13mA MAX

Call Voltage: 16.5V dc

Minimum Voltage Needed: 3.3V


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)

Certifications and Compliance

This device complies with part 15 of the FCC Rules.

This device complies with European Union CE Mark:

• Electromagnetic Compatibility Directive 2014/30/EU

• Low Voltage Directive 2014/35/EU

• RoHS Directive 2011/65/EU

• Standards: EN 55032, EN 55024, EN 60950-1, EN 50581

This device complies with Maritime Certification:

• Conformity with DNVGL-CG-0339 Edition November 2016

• Asbestos-free in accordance with SOLAS Regulation II-I/3-5.2

• Compass Safety Distance conformity per DNVGL-CG-0339 and IEC 60945

Associated Products

WordPress Lightbox Plugin