MOTU
MOTU M4 USB-C Audio Interface | ESS Sabre32, 4-In/4-Out, 120dB DNR
MOTU M4 USB-C Audio Interface | ESS Sabre32, 4-In/4-Out, 120dB DNR
🚚 FREE SHIPPING - Royal Mail Tracked 48
Low stock: 4 left
Couldn't load pickup availability
MOTU M4 Professional Audio Interface features ESS Sabre32 DAC, 120dB dynamic range, 2.5ms latency, LCD metering & loopback — presenting 4-In/4-Out channels for professional recording.
ESS SABRE32 ULTRA DAC - Flagship converter delivers 120dB dynamic range & -129dBu EIN
4-IN/4-OUT CONNECTIVITY - Four independent channels for simultaneous multi-source recording
2.5MS ROUND TRIP LATENCY - Best-in-class speed at 96kHz for real-time monitoring
FULL-COLOUR LCD METERING - Professional visual feedback for all four inputs and outputs
USB-C BUS POWERED - No external power needed, perfect for mobile recording
LOOPBACK FOR STREAMING - Route computer audio for podcasting and live broadcasts
FREE SOFTWARE INCLUDED - Free DAWs like Performer Lite / Ableton Live Lite, 6GB of loops and sample packs
Need Applicable Audio Cables for This Device?
👉 Click HERE for Our Exound Cable Collection 👈
Key Features
✓ ESS Sabre32 Ultra™ DAC Technology
- The same flagship converter found in professional interfaces costing £1,000+. Delivers an astonishing 120 dB dynamic range for pristine audio quality.
✓ Best-in-Class Latency: 2.5ms
- MOTU's expertly engineered USB drivers achieve just 2.5 ms round-trip latency at 96 kHz. Monitor live inputs through your DAW without distracting delays.
✓ 4x4 Independent Channels
- Two XLR/TRS combo inputs plus two line-level balanced TRS inputs provide maximum recording flexibility. Two pairs of stereo outputs, featuring both TRS and RCA connectors, provide complete connectivity options.
✓ Full-Colour LCD Metering
- One of the few interfaces in its class with a full-colour LCD display. View detailed level meters for all inputs and outputs simultaneously.

✓ Ultra-Clean Preamps (-129 dBu EIN)
- Measured -129 dBu EIN ensures noise-free recordings. Capture every nuance of vocals, acoustic instruments, and podcasts.
✓ USB-C Bus Powered
- No external power supply required—powered entirely via USB-C. Record anywhere: home studios, hotel rooms, outdoor locations, or live venues.
✓ Professional Headphone Output
- ESS-driven headphone amp rivals dedicated units costing hundreds. Experience accurate monitoring with exceptional clarity and power.
✓ Loopback for Streaming
- Built-in loopback channels route computer audio to your recording software. Perfect for podcasting, live streaming, and content creation.

Who Is It For?
✓ Multi-Instrumentalists & Bands
- Record drums, bass, guitar, and vocals simultaneously in your home studio. Capture full band performances with professional sound quality.
✓ Podcasters & Content Creators
- Ultra-clean preamps capture broadcast-quality voice recordings. The loopback feature simplifies mixing live audio with computer playback.
✓ Electronic Music Producers
- Connect multiple synthesisers, drum machines, and outboard gear simultaneously. Four independent inputs provide flexible routing for complex setups.
✓ Singer-Songwriters
- Record vocals and guitar simultaneously with professional separation. Add keys or additional instruments without re-patching cables.

Technical Specifications
✓ Audio Performance
| Specification | M4 Performance |
|---|---|
| Sample Rates | 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz |
| Bit Depth | 24-bit |
| Dynamic Range (Line Out) | 120 dB |
| THD+N (Outputs) | -110 dB |
| Dynamic Range (Mic In) | 115 dB |
| EIN (Mic Preamps) | -129 dBu |
| Max Input Level (Mic) | +10 dBu (minimum gain) |
| Max Input Level (Line) | +16 dBu |
| Headphone Output Power | Drives headphones up to 300Ω |
✓ Inputs & Outputs
Analogue Inputs:
- 2 × XLR/TRS combo jacks (mic/line/Hi-Z)
- Individual +48V phantom power per mic inputs
- 2 × TRS Line-in (stereo/mono)
Analogue Outputs:
- 4 × 1/4" TRS balanced (DC-coupled)
- 4 × RCA unbalanced stereo
- 1 × 1/4" TRS stereo headphone
Digital I/O:
- 1 × USB-C (bus-powered)
- 1 × MIDI IN
- 1 × MIDI OUT
- 16 MIDI channels via USB computer host

✓ Physical Specifications
| Dimension | Measurement |
|---|---|
| Width | 8.25" / 209.6 mm |
| Depth | 4.25" / 108 mm |
| Height | 1.75" / 45 mm |
| Weight | 1.55 lbs / 0.7 kg |
| Chassis | All-metal construction |
| Power | USB bus-powered (no PSU required) |
✓ Compatibility
- macOS 10.11+ (class-compliant, no driver needed)
- Windows 10/11 (ASIO/WDM drivers included)
- iOS (with Camera Connection Kit, up to 96 kHz)
✓ In The Box
- MOTU M4 audio interface
- USB-C to USB-A cable (1 metre)
- Quick start guide
- Software download access codes
- Two-year manufacturer warranty

✓ Included Free Software
- MOTU Performer Lite – Complete digital audio workstation for recording, editing, and mixing. Professional-grade tools without the learning curve.
- Ableton Live 10 Lite – Electronic music production platform for beats, loops, and performance. Industry-standard software for modern producers.
-
6 GB Premium Content Library:
- Big Fish Audio loops and samples
- Loopmasters professional sound packs
- BeatSkillz virtual instruments
- Specific digital content is subject to MOTU's official specifications.
Share this Product

Fast delivery - item arrived sealed and as described, well-packaged in perfect condition. Very easy to get set up and working, great value for money.
Thank you for choosing Exound Pro Audio. We are delighted to hear that you are satisfied with our products.
Just wonderful dealing with Exound Pro Audio. I've made a mistake ordering and they promptly responded and solved the problem. Kindly and politely. Thank you very much guys! Highly recommended
Awesome bit of kit, great price and quickly delivered. Exactly as described and packaged well. Many thanks.
Smooth transaction fast delivery great product and price.
Very fast delivery and very well packed. The seller even added a freebie which was very much appreciated. Good price.