The Simon Systems CB-4 has become a standard in the professional audio world. It allows up to four pairs of stereo headphones to be driven from the same audio power amplifier.
Each output has its own custom-made high-quality stereo volume control. These power rated potentiometers, are made with noise free conductive plastic, and therefore provide superior performance to wirewound potentiometers. A three-position switch selects from left, right, or stereo mix. This feature facilitates the use of separate mixes which are selectable by the artist.
Multiple CB-4s can be daisy-chained to facilitate virtually any number of headphones. Either one of the stereo XLR "Input/Output" connectors (which are internally connected in parallel), can be used to connect the CB-4 to the amplifier. The remaining connector can serve as the connection to additional cue boxes. The CB-4 is a passive system that works in a masterslave configuration with an audio power amp. This arrangement actually provides more headroom and less-distorted audio at higher volumes than most active headphone distribution systems.
The CB-4 is designed to operate with most modern recording studio headphones. Its rugged construction and top quality components ensure professional quality that make "Simon Systems - Simply the Best!"
Simon Systems Products are manufactured in the USA by Simon-
Kaloi Engineering, Ltd.