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RDL DB-SFRC8 Room Control Station / 8-Source Selector / Volume Control / 3.5W Class D Amplifier

SKU: DB-SFRC8
Brand: RDL
$387.81
Brand RDL
SKU DB-SFRC8
Weight 1.00 lbs
Warranty 3 Years
Condition New
Status Available
Expert

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Description

The DB-SFRC8 Room Control Station is an in-wall SourceFlex listening station designed to provide local source selection and level control in a single room. It supports selection from up to eight audio sources and displays the selected source on a front-panel numeric LED. The unit also provides both line-level outputs and an integrated speaker amplifier for local listening.

Key features include a momentary source select pushbutton, a single-turn front-panel volume control, and a numeric seven-segment display showing the active source. The rear panel offers balanced and unbalanced line outputs and a detachable terminal block for wiring. A rear-panel switch configures the balanced line output as fixed +4 dBu or variable under front-panel control.

Audio performance is maintained by a high-efficiency Class D amplifier tailored for clear voice and music reproduction. Nominal line outputs are +4 dBu balanced and -10 dBV unbalanced. The internal amplifier delivers up to 3.5 W RMS into 8 ohms and up to 6.5 W RMS into 4 ohms, while protecting the circuit with thermal and short-circuit protection.

Connectivity includes a 10-position detachable terminal block for inputs and speaker connections, plus control conductors for DISPLAY RAMP and CONTROL signals back to the SourceFlex controller. The display is a red seven-segment LED that indicates channel 1 through 8 or shows 0 for off or paging. Power is supplied by the SourceFlex controller at 24 Vdc and current usage varies with operating power level.

The DB-SFRC8 is intended for distributed audio applications such as office background music and paging where centralized source routing is combined with local listening. It provides a compact in-wall footprint that fits a US single-gang electrical box or RDL WB-1U. The unit is compatible with other RDL wall plates and control elements used in SourceFlex installations.

Installation is straightforward and requires only wiring and an external 8 ohm speaker for most use cases. The detachable terminal block simplifies field wiring and service. Built for quiet operation, the Class D output stage produces negligible heat and the unit is robustly protected for reliable daily operation.

Specifications

Input10-position detachable terminal block
Display7-segment red LED 0=off or Paging 1-8=selected channel
SelectorMomentary button channel SELECT
Gain AdjustmentSingle-turn audio taper Front-panel
Frequency Response20 Hz to 20 kHz ±0.1 dB line level; 40 Hz to 20 kHz ±1 dB speaker
THD+N<0.1% line level; <0.25% speaker 1 kHz
Noise<-85 dB line level; <-80 dB speaker
Control Signalsdc DISPLAY RAMP and CONTROL conductors
Line Outputs (2)+4 dBu balanced; -10 dBV unbalanced
Output Power3.5 W RMS into 8 ohms; 6.5 W RMS into 4 ohms
Power Requirement24 Vdc @ 30 mA idle; 55 mA 1/8 power; 225 mA 3.5 W into 8 ohms
Ambient Operating Environmentrr: C to 40,: C Maximum; 20° C Recommended
DimensionsHeight 4.13 in 10.49 cm; Width 1.7 in 4.32 cm; Depth 2.05 in 5.21 cm
Package TypeCardboard Box
Package Dimensions3.625 x 4.625 x 2.125 in
Shipping Weight.44 lbs
WEEE weight0.305 ins.
Tariff code8518.40.2000

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Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.

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Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

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Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

Exchanges:

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

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For more information see our official Return Policy

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