BOX M1 is a mini stereo HiFi phono preamplifier designed for MM turntables, powered by a DC 12V supply. It delivers a clean, linelevel signal suitable for powered speakers. Key benefits and features MM turntable input: compatible with most moving magnet cartridges to upgrade vinyl playback. Ultralow noise design: preserves detail and reduces hiss for clearer sound. Line output for powered speakers: simple connection to powered speakers without a separate amplifier. 3.5 mm headphone output: convenient private listening directly from the unit. Compact form factor: small footprint suitable for desktop or small spaces. DC 12V power supply: dedicated power input for stable operation. Specifications and compatibility Input: MM turntable Outputs: line output for powered speakers, 3.5 mm headphone output Power: DC 12V power supply included Purpose: converts phono signals to line level signals for standard amplification or speaker systems Practical use scenarios Home vinyl system upgrade: connect your MM turntable to BOX M1, then run the line output to powered speakers for a straightforward, spacesaving vinyl setup. Private listening: use the 3.5 mm headphone jack for immediate, listening from a turntable source without external amplifiers. Small living spaces or dorm rooms: a compact solution that delivers phono to line level without clutter, enabling a neat vinyl playback station with minimal equipment.