Model:
D-SFRC8
SKU:
D-SFRC8
Availability:
In Stock
$355.50
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
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The RDL D-SFRC8 Room Control Station is designed for use with the SourceFlex distributed audio system.

The RDL D-SFRC8 Room Control Station is designed for use with the SourceFlex distributed audio system. This device allows users to select between 8 audio sources. It features a 7 segment red LED display that indicates the selected channel, with 0 representing off or paging. The unit includes momentary button channel SELECT functionality. Users can adjust gain with a single-turn audio taper potentiometer located on the front panel.

The frequency response ranges from 20 Hz to 20 kHz for line level signals, and 40 Hz to 20 kHz for speaker outputs. The device has low total harmonic distortion plus noise levels, with THD + N less than 0.1% for line level and less than 0.25% for speaker outputs. It also provides line outputs at +4 dBu balanced and -10 dBV unbalanced, with maximum output power of 3.5 W RMS into 8 Ω and 6.5 W RMS into 4 Ω. The unit requires 24 VDC @ 30 mA for operation, supplied from the SourceFlex controller.

  • Input: 10 position detachable terminal block
  • Display: 7 segment red LED (0 = off or Paging; 1 through 8 = selected channel)
  • Selector Push Buttons: Momentary button channel SELECT
  • Gain Adjustment: Single-turn audio taper (Front-panel)
  • Frequency Response: Line Level: 20 Hz to 20 kHz (±0.1 dB) Speaker: 40 Hz to 20 kHz (±1 dB)

Specifications

Box Dimensions (LxWxH)
4.625 x 3.625 x 2.125"
Control Signal
DC (DISPLAY RAMP and CONTROL conductors between remote Listening Station and Controller)
Dimensions
4.1 x 1.1 x 1.7" (10.4 x 2.9 x 4.4 cm)
Display
7 segment red LED (0 = off or Paging; 1 through 8 = selected channel)
Frequency Response
Line Level: 20 Hz to 20 kHz (±0.1 dB) Speaker: 40 Hz to 20 kHz (±1 dB)
Input
10 position detachable terminal block
Noise
Line Level: < -85 dB (Below +4 dBu) Speaker: < -80 dB (Below 1 W RMS)
Operating Temperature
32 to 104°F, maximum (0 to 40°C, maximum) Recommended: 68°F (20°C)
Output Power
Into 8 Ω: 3.5 W RMS (Maximum) Into 4 Ω: 6.5 W RMS (Maximum)
Package Weight
4.4 lb
Selector Push Buttons
Momentary button channel SELECT
Gain Adjustment
Single-turn audio taper (Front-panel)
Line Outputs
+4 dBu balanced, -10 dBV unbalanced, nominal
Power Requirement
24 VDC @ 30 mA (Idle); 55 mA (1/8 power; normal voice or music); 225 mA (3.5 W into 8 Ω), Supplied from SourceFlex controller
THD + N
Line Level: < 0.1% (20 Hz to 20 kHz) Speaker: < 0.25% (1 kHz)
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