MOTU 828x Thunderbolt 28x30 Audio Interface/Mixer

Item # COM828X
| Mfg # 4370
| UPC # 839128005846
Our Price: $849.00
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The 828x is a hybrid Thunderbolt™/USB2 audio interface for Mac and Windows with on-board effects and mixing that offers 28 inputs and 30 outputs at 44.1 or 48 kHz. Both analog and digital I/O are offered at sample rates up to 96 kHz, and analog recording and playback is offered at rates up to 192 kHz. All inputs and outputs can be accessed simultaneously. The 828x consists of a standard 19-inch, single-space, rack-mountable I/O unit that connects directly to a computer via a standard Thunderbolt or USB cable.


  • Universal computer connectivity with Thunderbolt or high-speed USB2
  • Eight 24-bit analog quarter-inch (TRS) Inputs and Outputs
  • Two combo XLR/TRS mic/guitar inputs with preamps, individual sends, 48V phantom power, 20 dB pad, and Precision Digital Trim
  • Operation on all analog I/O at standard sample rates up to 192 kHz
  • Digitally controlled analog trim for all analog inputs
  • Two banks of optical digital I/O that provide 16 channels of ADAT optical at 48 kHz, 8 channels of S/MUX optical I/O at 96 kHz or two banks of stereo TOSLink at rates up to 96 kHz
  • RCA S/PDIF at sample rates up to 96 kHz
  • Word clock I/O
  • MIDI I/O
  • On-board SMPTE synchronization with dedicated SMPTE I/O jacks
  • Foot switch for hands-free punch-in/out
  • Two headphone jacks with independent volume control
  • Programmable main volume knob
  • CueMix™ FX no-latency mixing, monitoring and effects processing
  • Front-panel LCD programming for the mixer and all other settings
  • Extensive front panel metering and status LEDs
  • Auto-switching international power supply
  • Stand-alone operation

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Product Warranty Information

  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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