The RARE Vintage SONY MXP-390 12 Channel Balanced Pair Audio Mixer is a sought-after piece of pro audio equipment that offers a high-quality mixing console experience. As a product from the reputable brand Sony, this mixer is sure to deliver exceptional sound quality and performance. With 12 channels available, it provides ample options for connecting various audio sources and creating a balanced mix. Ideal for musicians, DJs, and audio engineers looking to add a reliable and versatile mixer to their setup. Very rare find – working 12 Channel Audio Mixer – missing a few knob covers and button covers but all working and the knob / cover replacements can easily be found online if required but can be used without obviously.