MOTU M4 4-Channel USB Audio Interface (Used)

The MOTU M4 4-Channel USB Audio Interface offers professional-grade sound quality and unrivaled performance, making it an essential tool for musicians, producers, and audio engineers. This used unit is like new, open box, and features the same ESS Sabre32 Ultra DAC Technology found in high-end audio interfaces costing significantly more. With a stunning 120 dB dynamic range on its main outputs and ultra-clean preamp circuits, the M4 captures and delivers audio with pristine clarity, ensuring your recordings sound as detailed and vibrant as possible.

Designed for those who demand the best in speed and precision, the M4 boasts ultra-low 2.5 ms round trip latency thanks to expertly engineered USB drivers. Its full-color LCD provides detailed level meters for all inputs and outputs, offering professional-level volume control and feedback. The M4 also features convenient loopback channels for easy live streaming and podcasting, effortlessly routing computer output back into your mix. Built tough with a rugged metal construction, the M4 interface is perfect for both studio and road use.

Whether you’re monitoring live inputs from mics, guitars, or keyboards, or mixing a complex session in your DAW, the MOTU M4 delivers best-in-class performance that audio professionals can rely on. Packed with features and technology usually reserved for higher-end products, the M4 provides an ideal blend of quality, capability, and affordability.

Key Features

• 4-in / 4-out USB audio interface with studio-quality sound
• Best-in-class audio quality driven by ESS Sabre32 Ultra DAC Technology
• Ultra-low latency (2.5 ms round trip at 96 kHz with a 32 sample buffer)
• Full-color LCD with clear, detailed level meters for all inputs/outputs
• Two mic/line/hi-Z guitar inputs with individual preamp gain and 48V phantom power
• Two balanced 1/4-inch line inputs
• Hardware monitoring with mono or stereo options
• Independent volume control for headphone output driven by ESS converters
• Support for up to 192 kHz sample rates
• Bus-powered USB-C (compatible with USB Type-A) with a power switch
• MIDI in/out for seamless integration with other MIDI devices
• Rugged metal construction for durability
• Included workstation software: MOTU Performer Lite 10 and Ableton Live Lite 10
• Over 6 GB of free loops, samples, and one-shots
• Kensington security slot for added protection
• Two-year warranty

Specifications

• Sample rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz
• Analog inputs: 2 XLR/TRS combo jacks for mic/line/Hi-Z guitar inputs
• Analog outputs: 4 balanced 1/4-inch TRS line out, 4 unbalanced RCA analog out
• Headphone out: 1/4-inch TRS stereo headphone output
• Computer I/O: USB-C compatible with USB Type A
• MIDI I/O: 1 MIDI IN/OUT, 16 MIDI channels to/from computer host
• Power: Bus-powered via USB
• Dimensions: 8.25 x 4.25 x 1.75 inches (20.955 x 10.8 x 4.5 cm)
• Weight: 1.55 lbs / 0.7 kg
• Compatible OS: macOS 10.11 or later; Windows 7, 8, 10
• Included Software: MOTU Performer Lite, Ableton Live 10 Lite

Package Contents

• MOTU M4 4-Channel USB Audio Interface
• USB-C to USB-A cable
• MOTU Performer Lite 10 software
• Ableton Live Lite 10 software
• Over 6 GB of loops, samples, and one-shots
• Quick start guide
• Two-year warranty documentation