The Russound AB-3.2 Automatic A/B Selector is an affordable solution for automatically switching a pair of speakers between two amplified sources.You can use the AB-3.2 to interrupt a local source.
- Automatically switches to alternate amplifier input when signal is present
- Sensitivity and delay adjustments allow fine tuning for the application
- Removable color-coded snap connectors make connections easier and more reliable
- LEDs provide visual indication of power on and switching engaged to reduce installation time and eliminate guesswork
- Designed for quality audio performance and long-term reliability