RS-701 1-Channel Wired Beltpack


Microphone Pre-Amplifier

Mic to Line (without limiter acting) Frequency Response:

280 – 15k Hz ± 3dB

Microphone output to line – Audio Level (-50dBm Electret input):


Microphone output to line – Distortion:


Microphone output to line – Signal to Noise:


Clear-Com Sound:


Headphone Amplifier

Frequency Response – Line to Headphone:

150 – 20k Hz ± 3dB

Headphone input from line – Audio Level (-9dBm Electret input):


Headphone input from line – Distortion:


Headphone input from line – Signal to Noise:


Earphone to Mic – Crosstalk:


Sidetone – Adjustment Range (-80db mic input):


Keypad Indicators


Green LED


Green LED


Orange LED


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)


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)


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


0.66 lbs (0.30 kg)



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.