Automatically switch between local and whole house stereos - the ABW enables safe switching between two amplifiers automatically. The ABW passes through amplifier A when amplifier B is off. When amplifier B is turned on it's signal takes precedence and is routed to the speakers.

Ideal for bedroom and den installations where a single pair of in-wall speakers is used by both the local and whole house stereo systems.

• Double gang standard style plate or chassis version
• Compatible with amplifiers of up to 600 watts per channel
• Includes 12V DC power supply

• Audio sensing only
• Senses Amp B status via speaker level sensing
• Adjustable sensitivity and turn off delay

• Video and Audio sensing built-in
• Senses Amp B status via speaker level sensing
• Adjustable sensitivity and turn off delay