The MX44 Pro by Rolls is an active 4 Channel Stereo Mixer, perfect for mixing any stereo line source to a stereo input expecting to see a +4 dB or line level input signal. This unit is designed to mix up to four stereo line-level signals such as smart phones, instruments, CD players, DVD players, MP3 players, laptop computers, and more to a single stereo output.
Four stereo inputs to one stereo output
Stereo RCA and 1/8" TRS Stereo high-impedance inputs
Stereo RCA and 1/8" TRS Stereo high-impedance output
9v Battery or AC operation (Rolls PS27s power supply is included)