RS-702

RS-702

2-Channel Beltpack with XLR-6 Connector

  • XLR-6 line connectors for 2-Channel + Program Audio
  • Visual LED indicators on top of keypad
  • Tactile buttons for Call and Talk
  • Recessed rotary controls for Volume with end stops
  • Concealed, programmable DIP switches
  • Program Audio thumbwheel adjustment
  • Fully compatible with current and previous Clear-Com analog partyline systems
  • Low operating current for more beltpack daisy-chaining
  • Rugged and strong construction
  • “Clear-Com Sound” for intelligible audio
Item Part Number:

RS-702

The RS-702 is a two-channel analog beltpack that can carry power and audio through the XLR-6 line connector. Each beltpack combines high headroom, low-noise audio and shaped frequency contour (the “Clear-Com Sound”) to deliver clear audio.

Note: Access the Encore Power Supply Calculator to estimate power requirements for analog partyline systems.

Technical Specifications

dBu is an absolute measurement. 0dBu is referenced to 0.775 volts RMS

Microphone Pre-Amplifier
Mic to Line (without limiter acting)

Frequency Response: 280 – 15kHz ± 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 – 20kHz ± 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 and B: Green LED

Call A and B: Orange LED

Connectors

Intercom Line: (2) 6-pin XLR–M–F

Switchcraft pin layout*

Pin 1: Common

Pin 2: PL Power (+28V DC)

Pin 3: PL Ch-B

Pin 4: PL Ch-A

Pin 5: Program Audio +

Pin 6: Program Audio –

Each intercom channel should be an individually shielded pair

Headset: 4-pin XLR–M

Pin 1: Mic – (Mic Common)

Pin 2: Mic +

Pin 3: Spkr-

Pin 4: Spkr+ (and 0.5*VCC DC, supply between Pin 4 and Pin 1)

Power

Input Voltage Range: 12-30V DC

Input Current (Idle): <=25mA

Input Current (Max): <=40mA

Call Voltage

16.5V DC

Minimum Voltage Needed: 3.3V

Environmental

32˚ – 158˚F (0˚ – 70˚C)

Relative Humidity: 0 – 90%, non-condensing

Dimensions

3.4 x 4.5 x 1.7in (HxWxD)
(86 x 114 x 43mm)

Weight

10.5oz (0.30kg)

*IMPORTANT: XLR Connector Compatibility

Clear-Com products featuring 6-pin XLR connectors utilize the Switchcraft XLR pin layout. Compatible connectors are available from manufacturers, such as Switchcraft and Neautrik, yet compatibility must be verified. Neutrik 6-pin XLR connectors must include “S” in the part number to ensure compatibility.

Associated Products

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