Four Pair Speaker Selector SwitchMCM Part #: 50-2075  |  MCM Custom Audio Part #: 50-2075

Allows simultaneous operation of up to four pairs of 8ohm or 16ohm speakers. Automatic load protection ensures that the amplifier sees a 4ohm or higher load, regardless of speakers selected. The built-in protection circuit inserts resistance only when more than two pairs of speakers are selected. This ensures that maximum power is delivered to the speakers. Additional resistance is inserted only when needed. Amplifier A/B switch allows selection from two different sources allowing greater flexibility. Left and right channels are fully isolated from each other, allowing compatibility with any type of amplifier. Thermo-Tek™ circuit protects switch and components in the event of an overload situation. Power capacity 40W/120W RMS/program. Rear mounted terminal strip accepts up to 10AWG wire.