Clear-Com Single Channel Standard Beltpack

The RS-701 is a single-channel analog beltpack with a XLR-3 line connector and XLR-4M headset connector. Theres is a mic preamp with a dynamic range of 130 db that 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-701 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: >65dd
• 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
• Ch. 1 2-Wire Intercom Channel Pin 1: Common; Pin 2: PL Power (+28VDC); Pin 3:
• Line (Audio)
• Headset: 4-pin XLR-
• 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

Environmental:

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

Dimensions:

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

Weight:

• 0.66 lbs (0.30 kg)