The U-11S is a line input module to be used in conjunction with the 900 series components and other TOA's equipment. It has un unbalanced line matching input with removable terminal block connector, mute-receive function and gain control.

• For Unbalanced, Line Level Sources such as AM/FM tuners, casette decks, CD players, computer sound cards, jukeboxes, mixers and satellite receivers.
• Use For Adjacent Sources (less than 15 feet from the hos unit) - Responds To Mute Bus Activation, via Mute SEND module or switch-closure. 
• Responds To Both Mute Bus #1 And Mute Bus #2 By Default (cut jumper(s) to disconnect individual mute bus). 
• Adjustable Mute Depth Provides Ducking Rather Than Full Muting. 
• Connector: removable terminal block