Russound SDB-4.1 Dual Source Speaker Selectors with Volume Control for
Dual Alifier inputs allow a choice of program in each room
Detachable snap connectors are color coded for easyWire termination
Selectable impedance matching acco mmodates 4- or 8-Ohms
$466.49
Product Overview
The SDB-4.1 is a highly efficient dual-source speaker selector that controls up to four pairs of speakers. The front panel 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-4.1 allows you to choose either 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-4.1 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-4.1 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.
Main Features
- Dual Alifier inputs allow a choice of program in each room
- Detachable snap connectors are color coded for easyWire termination
- Selectable impedance matching acco mmodates 4- or 8-Ohms speakers
| Specifications | |||||||||||||
| Part Number | SDB41 | Product Model | SDB-4.1 | Product Name | SDB-4.1 Speaker Selector | Product Series | SDB | Product Type | Speaker Selector | ||||
| Technical Information | |||||||||||||
| Device Supported | Amplifier, Speaker | ||||||||||||
| Interfaces/Ports | |||||||||||||
| Number of Inputs | 2 | Number of Outputs | 4 | ||||||||||
| Physical Characteristics | |||||||||||||
| Color | Black | Depth | 6.5" | Depth (mm) | 165.1 | Height | 3" | Height (mm) | 76.2 | Width | 17" | Width (mm) | 431.8 |
| Warranty | |||||||||||||
| Limited Warranty | 10 Year | ||||||||||||
| Miscellaneous | |||||||||||||
| Additional Information | Zone Audio Controls: Volume knob, on/off, Amplifier A/B switch | Package Contents | SDB-4.1 Speaker Selector | ||||||||||
| Printed room labels | |||||||||||||
| Selectable impedance matching accommodates 4- or 8-ohm speakers | |||||||||||||
| High-quality auto formers provide trouble-free performance for years | |||||||||||||