Alesis IO4 USB Audio Interface

Alesis IO4 USB Audio Interface

by Alesis
Availability In Stock


The Alesis iO4 is a compact, rugged audio interface perfect for mobile studio recording on the move.

4-Channel, 24-Bit Recording Interface with versatile I/O options

The iO4 has four input channels, each having an XLR microphone input, a 1/4-inch TRS insert for external effects units and a 1/4-inch TS jack that works with line-level sources and can accommodate direct connection of guitars. The iO4 features discrete-design preamplifiers and 48-volt phantom power on each of its four input channels as well for use with virtually all microphones and audio sources. Producers and musicians will appreciate the ability to connect a second pair of reference monitors or route audio to external effects processors using iO4’s four available output channels. For remote tracking and alternative playback, the iO4 has a 6.3mm jack headphone output.

The iO4 packs power and function into a compact package. No matter which recording software you like, how many microphones and preamps you have, or how large your library of plug-ins and VSTs, you need a way to get audio into your computer.

  • Four-channel computer audio-recording interface
  • Record up to 24-bit audio into virtually any software
  • Monitor sessions with studio monitor and headphone outputs
  • High-quality A/D and D/A converters, discrete-design preamps, 48V phantom power
  • Inputs for microphones, line-level sources, and instruments including guitars
  • Tricolor stereo level meter and lighted status indicators for visual monitoring
  • MIDI Input and Output jacks for playing and controlling software with instruments
  • This product is class compliant; it does not require drivers



Software Includedcubase le
Power Supplyoptional 6v dc
USB ConnectionYes
Phantom PowerYes
Warranty2 years

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