PreSonus Quantum ES 4 USB-C Audio Interface


  • $459.99 CAD

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Capture your creativity with the Quantum ES 4. The next generation of PreSonus audio interfaces, the Quantum ES 4 is the culmination of nearly 30 years of PreSonus expertise, providing the ultimate recording tool for musicians and content creators.


  • High Performance Signal Flow – Custom low-latency drivers and low-noise converters.
  • All-New MAX-HD Mic Preamps – The culmination of 30 years of innovation, our rigorously redesigned preamps feature digitally-controlled analog with +75 dB of gain range.
  • Co-Developed with Fender® – Front-facing instrument inputs engineered for guitarists by industry-leading experts.
  • Professional Recording Software Included – 6 months of Studio One+ with full access to Studio One Professional Edition, add-ons, and more.
  • Auto Gain – Dial in recording-ready levels, hassle-free.
  • Universal Control App – Full control and metering from your mobile device, desktop, or tablet.

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