The U-12S 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 tuners, cassette decks, CD players, computer sound cards, jukeboxes, mixers and satellite receivers
• Use for adjacent sources (less than 15ft from the host unit)
• Responds to mute bus activation via mute send module or switch-closure 
• Adjustable depth provides “ducking” rather than full muting
• Connector: removable terminal block