QED SS 30 speaker switch
A high quality speaker switch for connecting 3 pairs of loudspeakers to a stereo amplifier.* Enables connection and switching of three pairs of speakers from a stereo amplifier. * Series/parallel switching ensures safe amplifier loading with all pairs on. (4 ohms with 3 pairs of 8 ohm speakers). * Power rating 150 watts * Silver plated switch contacts. * Large cable entry protected terminals. * Dimensions H 55 x W 157 x D 155 mm. Cannot be used with WM 14 volume control.