Clear-Com 2-Channel Monaural Beltpack

The Clear-Com RS-702 is a two-channel analog beltpack with an XLR-6 line connector and XLR-4M headset connector. A mic preamp with a dynamic range of 130 db enables intelligible voice communication for every volume level, from a whisper to a shout. The beltpack also combines high headroom, low-noise audio and shaped frequency contour (Clear-Com Sound) to deliver crystal-clear audio. The RS-702 is compatible with all Encore partyline products, as well as the PL-Pro line and other partyline systems via Encore interfaces.

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: Green LED
• Call A: Orange LED
• Talk B: Green LED
• Call B: Orange LED

Connectors:

• 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+ (&0.5*VCCDC Supply between Pin 4 & Pin 1)
• Program Audio Input: XLR-6, pins 5 & 6

Power Requirements:

• 25mA Quiescent
• 35mA Average talk
• 40mA Talk with signaling
• DC Voltage Range: 12-30VDC

Environmental:

• Operating Temp
• Range: 0 degrees C - 70 degrees C (32 degrees F - 158 degrees F)
• Storage Temp Range: 0 degrees C - 70 degrees C (32 degrees F - 158 degrees F)
• Relative Humidity: 0 - 90% non condensing

Dimensions:

• 3.4 x 4.5 x 1.7" (86.4 x 114.3 x 43.2 mm)

Weight:

• 0.68 lbs (0.31 kg)