The D SERIES-SFRC8L Audio Selector from RDL is used with the SourceFlex Distributed Audio System. This is a SourceFlex module for wall mounting in a room that provides source selection from up to 8 audio sources with numeric display showing the selected source. There are 2 line-level audio outputs on the rear of the unit, balanced and unbalanced, to feed an external power amplifier. The balanced line output level is +4 dBu nominal. The unbalanced output is -10 dBV.
The D SERIES-SFRC8L is designed to be mounted in a wall box. Its wiring is connected through a rear-panel detachable terminal block. The SFRC8L is appropriate for office distributed sound systems with background music and a paging source.
- Single-room listening station with in-wall controls
- Source selection pushbutton
- Selection from up to 8 audio sources
- Line-level audio output
- Mounts in wall using the US single-gang electrical box or RDL WB-1U
- Compatible with other RDL wall plates and controls (sold separately)
- Suitable for office distributed sound systems with music and paging
In the Box
RDL D Series DS-SFRC8L Audio Selector for SourceFlex Distributed Audio System
| Input | 10-position detachable terminal block |
| Display | 7-segment red LED (0 = off or Paging; 1 through 8 = selected channel) |
| Selection | Momentary button channel SELECT |
| Frequency Response | 20 Hz to 20 kHz (�0.1 dB) |
| THD + N | < 0.1% (20 Hz to 20 kHz) |
| Noise | < -85 dB (below +4 dBu) |
| Control Signal | dc (Display Ramp and Control conductors between remote listening station and controller) |
| Line Outputs | 2, +4 dBu balanced, -10 dBV unbalanced, nominal |
| Power Requirement | 24 VDC @ 30 mA, supplied from SourceFlex controller |
| Ambient Operating Environment | 32 to 122�F (0 to 50�C) maximum; 68�F (20�C) recommended |
| Dimensions (H x W x D) | 4.1 x 1.7 x 2.0" (10.5 x 4.3 x 5.2 cm) |
| Weight | 0.30 lb (0.13 kg) |
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