AB-3.2 Automatic Speaker Selector Wireless Speaker Systems MULTIFAN S5 - Dual 80mm

MULTIFAN S5 - Dual 80mm USB Fan /w Speed Control

and the stacking assist6 function

and apply any needed fiber balun

20-foot speaker cable terminated with IP-67 connectors included

AB-3.2 Automatic Speaker Selector Wireless Speaker Systems MULTIFAN S5 - Dual 80mmAutomatically switches to alternate amplifier input when signal is present Sensitivity and delay adjustments allow fine tuning for the application Removable 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