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Power input 230Vac
delivering a noticeable upgrade in clarity
Best Speaker Cable award 2015
Well-damped billet aluminum body 3
This advanced design tube increases the stiffness and rigidity of the overall assembly using CAD design to blend the multiple varying tapers
Russound SDB-4.1 Adjustable Impedance Matching 4 Pair Speaker Selector in Black Quadraspire Power input 230VacThe 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
