Rolls MX41B Passive Mixer

The MX41b is a stereo four channel passive mixer for expanding a console mixer mixing instruments CD players cassette players computers etc. It requires no batteries or other power source. The unit may also be used as a 1 In 4 Out stereo splitter box when all controls are set to maximum.Mixer for 4 stereo signals 6.3 mm and 3.5 mm jacks Stereo outputs mini jack and jack 6.3 and 3.5 mm Separate levels per channel