Russound AB-3.2 Signal Sensing Automatic Speaker/Amplifier Selector in Black Power Amplifiers High & Low Pass Crossover

High & Low Pass Crossover Slope:

Parasound ZM2350 Universal 2 Channel Amplifier with Sub Crossover

One SLM-1 Slim-Design Surface Mount IR Receiver (x1)

Operate < 32 watts analog only

IC-620 and IC-630 Loudspeakers

Russound AB-3.2 Signal Sensing Automatic Speaker/Amplifier Selector in Black Power Amplifiers High & Low Pass CrossoverThe Russound AB 3. 2 Automatic A B Selector is an affordable solution for automatically switching a pair of speakers between two amplified sources. This allows you to use one pair of speakers in a room for two different sources such as a television and a multiroom audio system. Through signal sensing, the AB 3. 2 allows your local amplified source to override the default source for listening through the room speakers. When the local source is no