PreSonus Quantum HD 8
USB Audio Interface
Audio Interface$1,050Manufacturer list price
Specifications
- Type
- Audio Interface
- Description
- USB Audio Interface
- Signal path
- Digital
- Channels
- 26
- Channel format
- 26x30
- Form factor
- Desktop/rack-mountable
- Connection
- USB-C
- Sample rate (kHz)
- 44.1/48/88.2/96/176.4/192
- Bit depth
- 32
- Introduced
- 2023
- Phantom power
- 48V
Details
Controls: Auto Gain button, top-panel gain/phantom control
I/O: 8 MAX-HD mic inputs, line inputs, 2 instrument inputs, 2 re-amp outputs, main outputs, 2 headphone outputs, MIDI I/O
Notable use: Flagship desktop/rack interface, top of Quantum HD line, 124dB dynamic range
Notes: FLAG: listed as 'Sold out' on presonus.com as of research date (2026-07-18).