Russound Automatic Source Selector

The 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.
The AB-3.2 places all connections on one surface for flexibility and easy access. The space-saving design fits many popular structured wiring panels. Detachable color-coded snap connectors allow you to connect the wires before installation for quick, easy and reliable connections.
Features

• 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

Specifications

• Shipping Dimensions: 3.4" (W) x 9.0" (H) x 2.7" (D), (8.7 x 22.9 x 6.8 cm)
• Shipping Weight: 1.1 lbs (0.5 kg)
• Connector(s): Detachable 4-pole color-coded snap connectors
• Delay Range: 0-30 seconds
• Indicators: Power, Status
• Max Wire Size: 14 AWG (1.9 mm)
• Min Trigger Level: 15 mV
• Power Handling: 200 watts per channel into 8 ohms, 100 watts per channel into 4 ohms
• Power Requirement(s): 12 VDC 300 mA (US power supply included)