The Sound Devices MM-1 is a single channel, portable microphone preamp and headphone monitor designed for monitoring sound for film (boom operators), broadcast and ENG, field recording, voice over and corporate / industrial environments. The mic preamp features exceptional audio quality with a dynamic range exceeding 120dB and an audio bandwidth of 10Hz to 50kHz. The balanced XLR microphone input provides user switchable 48V, 12V and 12V-T phantom power. A separate balanced monitor input accepts balanced or unbalanced line level signal. The 1/4″ TRS headphone output is capable of monitoring microphone signal, external line level signal or a mix of both. A 3-position low cut filter switch eliminates noise below 80Hz and 160Hz. The compact unit features a belt clip and is powered with 2 AA batteries or external DC power source. FEATURES: Compact & Portable The MM-1 microphone preamp is compact, lightweight and features a belt clip, allowing comfortable operation for field audio engineers Versatile Monitoring A separate input accepts line level signal and the headphone output is capable of monitoring the mic input signal, line input signal or a mix of both Peak Limiter Peak limiter eliminates noise and distortion caused by signal overload Low Cut Filter A 3-position low cut filter switch eliminates noise at the 80Hz and 160Hz frequency ranges Superior Audio Quality The transformer balanced mic input and premium electronics yield a dynamic range exceeding 120dB with a 10Hz to 50kHz audio bandwidth
