Description
Description
Dual Source Speaker Selectors with Volume Control (SDB-2.1) – Russound
The front panel of this Dual Source Speaker Selectors provides a separate volume control for each speaker pair, allowing you to adjust the volume in each room from one convenient location.
With two amplifier inputs, the SDB-2.1 allows you to choose a separate program in each room. Each zone also has an on/off switch, which allows you to keep the volume control at a set level while turning the speakers on or off.
The SDB-2.1 uses high-quality impedance-matching autoformers to maintain a safe operating load at the amplifier while distributing maximum power throughout your system. Designed for use with either 4- or 8-ohm speakers, the SDB-2.1 is equipped with internal jumpers to select the degree of impedance matching based on the impedance of your speakers and your amplifier’s impedance requirements.
Features
Lets you select music and control volume in two rooms from a central location
Dual amplifier inputs allow a choice of program in each room
Printed room labels included
Detachable snap connectors are color coded for easy wire termination
Selectable impedance matching accommodates 4- or 8-ohm speakers
High-quality autoformers provide trouble-free performance for years
Specifications
Shipping Dimensions: 10.0? (W) x 4.8? (H) x 9.7? (D), (25.4 x 12.1 x 24.5 cm)
Shipping Weight: 4.8 lbs (2.2 kg)
Connector(s): Detachable 4-pole color-coded snap connectors
Impedance Matching Type: Autoformer
Max Wire Size: 14 AWG (1.9 mm)
Power Handling: 100 watts RMS continuous per channell
Speaker Impedance: 4 ohms
Volume Control: 12 steps; total attenuation 42 dB
Zone Audio Controls: Volume knob, on/off, Amplifier A/B switch
Expected Delivery Times
North Island - 2-6 Working Days
South Island - 3-10 Working Days
