Independently increase (or decrease) line level output of up to four analog stereo sources by +/-12dB. Perfect for increasing weak signals or balancing audio output from multiple audio devices in a distributed audio system.
RCA inputs/outputs are provided for each source. A stereo rotary level adjustment knob is provided on the rear panel for each source.
Made with a captive power cable. Includes optional 1U rack-mountable brackets. RCA and 3.5mm cables not included.