Tascam US4X4 4-in/4-out Audio/MIDI Interface with HDDA Mic Preamps and iOS Compatibility

Item # COMUS4X4
| Mfg # US4X4
| UPC # 043774031016
Our Price: $249.99
Retail: $319.99 | You Save: 21%
Free shipping

TASCAM’s US-4x4 combines great audio quality and ergonomic design for a powerful 4-in/4-out USB 2 audio interface.

Four of TASCAM’s Ultra-HDDA mic/line preamps provide up to 57dB of gain with nearly inaudible noise and distortion specs. The audio design features high-performance, musical components like NE5532 op amps for rich sound quality without coloring the source.

The US-4x4 includes class-compliant drivers for plug-and-play operation on Mac OSX and iOS devices like the iPad, and a simple driver adds ASIO compatibility for Windows. MIDI in and out are also included for connecting synths, drum machines, and controllers. The interface includes two DAW applications to choose from – both Cakewalk SONAR X3 LE and Abelton Live Lite 9.

With solid audio specs, iOS compatibility, and an easy-to-read angled design, the US-4x4 is the ultimate 4-channel interface for home, project, and mobile studios.


  • Ultra-HDDA (High Definition Discrete Architecture) mic preamps with −125dBu EIN
  • NE5532 op-amps used at the audio input and output stages
  • Up to 96kHz/24-bit recording
  • Support for Windows and Mac OS X operating systems
  • USB 2.0 computer connection
  • Connect with iPads and other iOS devices
  • +48V phantom power for all inputs
  • Two switchable high-impedance inputs
  • Microphone preamp gain range of 57 dB
  • Direct monitoring function for zero-latency monitoring
  • Tough all-metal casing for durability
  • Angled design provides excellent usability on a desktop
  • Balanced analog TRS output jacks suitable for connection to powered monitors
  • Standard TRS headphones output jack
  • Separate controls for line and headphones output volumes
  • MIDI input and output
  • Output sources can be selected in the setting panel
  • Input sound monitoring can be set to stereo or mono
  • Input muting function eliminates noise from unused inputs
  • USB class compliant 2.0 support
  • License cards included for SONAR X3 LE/Ableton Live Lite 9
  • Confirmed operation with major DAW software (SONAR, ProTools, Cubase, Live, Studio One, Garage Band

Unique features for the US-4x4:

  • Four Ultra-HDDA mic preamplifiers
  • Four XLR or TRS (MIC/LINE) inputs with full +48V phantom power
  • Four TRS analog balanced outputs
  • Two headphone outputs – each with 45mW/ch output power
  • Dedicated AC adapter is included

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Product Warranty Information

Tel: (323) 727-7627; Tascam Website | Warranty Info | Website Contact; 1 year parts and 90 days labor

  Product warrenty information

All instruments in our catalogs and on our shopping site carry the manufacturers' warranties against defects in parts and workmanship. Should a defect occur within the manufacturer's warranty period, contact us immediately.

We will be glad to help facilitate the repair or replacement as specified by the manufacturer. The manufacturer will determine whether the defect is covered under their warranty; we do not make that determination.

Please note: U.S.-based manufacturers WILL NOT honor warranties for items sold and shipped outside the U.S. Also, if a school, school district, or board of education purchases an instrument and resells it to an individual, the manufacturer considers the warranty to be void. Warranties are extended only to the original purchaser!

All warranties, stated or implied are held with the product manufacturer and they vary from item to item. Consult the documentation that came with your product for details in addition to the information below.
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For more than 30 years, TASCAM has developed products for every segment of the sound and music industry. From the high-end audio professional in a major post-production studio to the novice or hobbyist at home, TASCAM is everywhere.
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