Clear-Com Belt Pack RS-701

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The RS-701 is a single-channel analog belt pack with an XLR-3 line connector and XLR-4M headset connector. A microphone preamp with a dynamic range of 130dB enables intelligible voice communication for every volume level, from a whisper to a shout. The belt pack also combines high headroom, low-noise audio and shaped frequency contour (Clear-Com Sound) to deliver crystal-clear audio. The RS-701 is compatible with all Encore partyline products, as well as the PL-Pro line and other partyline systems via Encore interfaces.

Microphone pre-amplifier
- Microphone 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): 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
Keypad indicators: power: green LED; talk: green LED; call: orange LED
Connectors: intercom line: (2) 3-pin XLR–M–F: channel 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+ (&0.5*VCCDC supply between pin 4 & pin 1)
Power requirements: 13mA Quiescent; 24mA average talk; 28mA Talk with signaling; DC voltage range: 12-30 VDC
Operating temperature range: 0˚C - 70˚C (32˚F - 158˚F)
Storage temperature range: 0˚C - 70˚C (32˚F - 158˚F)
Relative humidity: 0 - 90% non condensing
Dimensions: 3.4" x 4.5" x 1.7" / 86.4 mm x 114.3 mm x 43.2 mm (HxWxD)
Weight: 0.66 lbs. / 0.30 kg