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Clear-Com RS-702 Encore 2-Channel Beltpack
Clear-Com RS-702 Encore 2-Channel Beltpack

Clear-Com RS-702 Encore 2-Channel Beltpack

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SoundPro Item: 33683
MPN: RS-702
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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.

The RS-702 features LEDs on the top of the beltpack for visual indication of incoming and outgoing call signaling. A mic preamp enables intelligible voice communication for every volume level. Recessed rotary volume control, Talk and Call keys guard against accidental activation. The RS-702 has low operating current to allow for more beltpacks in a daisy-chain. Additionally, a thumbwheel level adjustment is available for Program In.

Clear-Com RS-702 Features

  • 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
  • XLR-6 line connectors for 2-channel + program audio
  • 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
  • RS-702 Encore 2-Channel Beltpack1
  • 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 (HxWxD)3.4x4.5x1.7" (86x114x43mm)
  • Weight10.5oz (0.30kg)
  • Notes
    • dBu is an absolute measurement. 0dBu is referenced to 0.775 volts RMS
    • *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.

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