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MOTU UltraLite-mk4 Audio Interface

Item #: 
1500000030596   POS #:112736400
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Superb sound with ultra-low latencyThe UltraLite-mk4 provides flexible and mobile USB2 audio connectivity to your computer with ultra-low latency and superb analog quality at sample rates up to 192 kH... Click To Read More About This Product

Available 04-06-2018 You will not be charged until order ships. Email me when this is in stock.

Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
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Ship to Store Available in: 3-7 Days (estimated) Fairfax, VA View More Stores For Availability Store Information


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Superb sound with ultra-low latency
The UltraLite-mk4 provides flexible and mobile USB2 audio connectivity to your computer with ultra-low latency and superb analog quality at sample rates up to 192 kHz. You get all the I/O you need, including two mic/guitar inputs, six line-level analog inputs, ten analog outputs, 8-channel optical digital I/O, S/PDIF digital I/O, MIDI I/O and a headphone output.

Built for studio or stage
Housed in a compact, aluminum alloy enclosure you can take anywhere, the UltraLite-mk4 is equally well suited for studio and stage, with or without a computer. As an interface or standalone mixer, the UltraLite-mk4 provides 18 inputs and 22 outputs, for a total of 40 I/O channels.

All the I/O you need
Connect all of your audio gear, including speakers, headphones, mics, guitars, synths, keyboards, drum machines, effects processors and even MIDI devices.

Large console-style mixing
Record, monitor, route and process all live inputs using the on-board 48-channel large console-style mixer, with no latency and no processor strain on your computer.

DSP-driven effects processing
Apply hardware-based, DSP-driven effects processing to your mix, independent of your host computer. Add Classic ReverbTM with lengths up to 60 seconds.

Modeled analog EQ and compression
Further sculpt your sound with 4-band parametric EQ featuring filter types carefully modeled after British analog console EQs. Choose between two forms of compression: a conventional compressor and the LevelerTM, an accurate model of the legendary LA-2ATM optical compressor that provides vintage, musical automatic gain control.

Advanced extras
Analyze and scope your audio with advanced diagnostic tools, including a full-screen real-time FFT display, spectrogram “waterfall” display, full-featured oscilloscope, X- Y plot and phase analyzer.

Mobile recording and mixing
After recording and mixing in the studio, take the UltraLite-mk4 on the road with your laptop for mobile recording and live mixing.

Proven performance
From studio to stage, the UltraLite-mk4 delivers exceptional sound quality, ultra- low latency drivers, state-of-the-art operation and rock-solid performance.


  • 18 x 22 USB audio interface with 40 simultaneous audio channels
  • 2 mic/guitar ins, 6 line ins, 10 line outs, S/PDIF digital I/O and 8-channel optical I/O
  • Superb analog quality with ultra-low latency
  • Analog outputs deliver 117 dB dynamic range
  • Rock-solid performance and industry-leading low latency
  • 48-input digital mixer
  • 7 stereo aux busses, 3 group sends, and DSP effects
  • Reverb, 4-band EQ, gate, and compression
  • Modeled vintage effects processing
  • Flexible matrix routing and
  • Control everything from your laptop or mobile device through a Wi-Fi network
  • Connects to any computer with hi-speed USB 2.0 (compatible with USB 3.0 and iOS) Compatible with all audio software
  • LCD lets you view signal activity with detailed metering for analog and digital I/O
  • Includes AudioDesk workstation software for Mac and Windows
Pro Coverage
Manufacturer's Warranty
Warranty terms vary. Check with manufacturer for specific product warranty.

Guitar Center's Pro Coverage
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

Pro Coverage includes
  • Accidental damage protection
  • Expedited repair or replacement
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
Customer Reviews
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