MM-141
• 4 Mono 1/4” inputs with individual volume controls
• 1/4” balanced TRS output with Master volume control, up to 25dB of gain, S/N ratio of 87dB and frequency response from 10Hz-100KHz
• Power on/off switch with LED indicator, 9VDC powered with either 9V alkaline battery or optional PAD-1 AC/DC external adapter

MM-242
• 8 Mono 1/4” inputs with individual volume controls to be assigned to one Mono output or grouped to separate Stereo outputs
• Stereo 1/4” balanced TRS Master outputs with separate Master volume controls, up to 25dB of gain, a S/N ratio of -85dB and frequency response from 10Hz-100KHz
• Mono/stereo mode selector switch
• Power on/off switch with LED indicator, 9VDC powered with either 9V alkaline battery or optional PAD-1 AC/DC external adapter