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Clear-Com RS-703 Encore 2-Channel XLR-3 Beltpack

Clear-Com RS-703 Encore 2-Channel XLR-3 Beltpack

SoundPro Item: 33684 | Part Number: RS-703

Pricing available upon request

Pricing available upon request

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  • 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-3 line connectors with 2-channel connectivity
  • 3.5mm Program Audio Input jack
  • RTS-TW compatible
  • 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
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The RS-703 is a two-channel analog beltpack that can carry power and audio through the XLR-3 line connector. Each beltpack combines high headroom, low-noise audio and shaped frequency contour (the "Clear-Com Sound") to deliver clear audio.

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Specifications

Dimensions
Dimensions (HxWxD)
3.4x4.5x1.7" (86x114x43mm)
Electrical
Input Voltage Range
12-30V DC
Input Current (Idle)
<=25mA
Input Current (Max)
<=40mA
Call Voltage
16.5V DC
Minimum Voltage Needed
3.3V
Audio
Frequency Response
280 – 15k Hz ± 3dB
Frequency Response – Line to Headphone
150 – 20kHz ± 3dB
Program Audio Input
3.5mm TRS
Connectivity
Microphone Output to Line –distortion
<0.1%
Microphone Output to Line –signal to Noise
>65dB
Headphone Input From Line –distortion
<0.5%
Headphone Input From Line – Signal to Noise
>50dB
Sidetone – Adjustment Range (-80db Mic input)
>45dB
Connectors
Mini-Jack. Balanced Mono Input
Shipping
Weight
10.8oz (0.31kg)
General
Microphone Pre-Amplifier
Mic to Line (without limiter acting), Microphone output to line – Audio Level (-50dBm Electret input): -9dBm
Clear-Com Sound
Yes
Headphone Amplifier
Headphone input from line – Audio Level (-9dBm Electret input): 7dBm
Earphone to Mic – Crosstalk
>80dB
Talk a and B
Green LED
Call a and B
Orange LED
Keypad Indicators
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Intercom Line
(2) 3-pin XLR–M–F
Pin 1
Common
Pin 2
Power (+28V DC)/PL Ch-A
Pin 3
PL Ch-B
Headset
4-pin XLR–M
Pin 4
Spkr+ (and 0.5*VCC DC, supply between Pin 4 and Pin 1)
Environmental
32° – 158°F (0°- 70°C)
Power
Power
Green LED

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