MINIMON MON800 Ultra-Compact Stereo Monitor Matrix Mixer with Talkback Mic. Get this ultra-compact monitor matrix mixer and you?ll be glad you did. It features a dedicated input section with 4 selectable and mixable stereo inputs plus accurate 6-digit LED main stereo output meters for precise level indication. You?ll get a high-power phones output with dedicated Level control plus 3 selectable stereo speaker outputs with separate Level controls for ultimate monitoring. Professional Mute, Dim and Mono functions are included for ultimate flexibility and phase check. We?ve even given the MON800 a Talkback section with internal microphone and comprehensive routing options. Long-term reliability is assured with the high-quality potentiometers and illuminated switches. Ultra low-noise audio operational amplifiers offer outstanding sound performance. In addition, all MINI Series models can be stacked on top of each other to create an ultra-compact signal processing solution