Clear-Com RS-701 Single Channel Intercom Wired Beltpack

The RS-701 is a single-channel analog beltpack with an XLR-3 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-701 is compatible with all Encore partyline products, as well as the PL-Pro line and other partyline systems via Encore interfaces.

Key Features

• Visual LED indication on top of keypad for Power (green), Call Signal (amber), and Talk Latch (green)
• Tactile buttons for Call and Talk
• Recessed rotary control for Volume with end stops for 270° rotation range
• Concealed, programmable DIP Switches for Latch Talk, Talk with Call, LEDs Off, Mic Gain, Mic Type and HP Level Off
• Fully compatible with current and previous models of Clear-Com analog partyline systems

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)
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 XLRMF
Ch. 1 2-Wire Intercom Channel Pin 1: Common; Pin 2: PL Power (+28VDC); Pin 3: Line (Audio)
Headset
4-pin XLRM
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
0C - 70C (32F - 158F)
Storage Temp Range
0C - 70C (32F - 158F)
Relative Humidity
0 - 90% non condensing
Dimensions
3.4in H x 4.5in W x 1.7in D
(86.4 x 114.3 x 43.2 mm)
Weight
0.66 lbs (0.30 kg)