Quantum – PreSonus

The art of audio meets the science of sound.

Take the leap with Quantum, the next generation of PreSonus audio interfaces. Quantum ES and Quantum HD interfaces deliver newly redesigned MAX-HD preamps, class-leading converters, front-facing instrument inputs co-developed by industry-leading experts at Fender®, and stunning, high-fidelity performance for self-made audio creators and professional studio sessions.

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Quantum ES 4

Take a sonic leap with the ultimate recording tool for musicians and content creators. This 4 x 4, 24-bit / 192 kHz USB-C Audio Interface adds 2 balanced ¼-inch TRS main outs, 2 balanced ¼-inch TRS line outs, and 2 high-power headphone outs for flexible monitoring — plus built-in speaker switching to check mixes on two sets of studio monitors.

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Quantum HD 2

Power your project with a 20 x 24, 32-bit 192 kHz USB-C Audio Interface featuring high-performance converters with 124 dB dynamic range, 2 Re-amp outputs, a full-color, high-resolution screen, DSP monitor mixer with loopback, 16 channels of ADAT Optical input (up to 48 kHz), and stereo S/PDIF I/O to make connecting your digital gear fast and easy.

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Quantum HD 8

This 26 x 30, 32-bit / 192 kHz USB-C Audio Interface shares all the features of HD 2, plus 8 balanced ¼-inch TRS line outs allowing for built-in speaker switching between multiple sets of studio monitors. HD 8 also boasts ADAT standalone mode adding 8 pres and 10 outs to your existing audio interface — connect up to two additional Quantum HD 8s through ADAT for a total of 24 mic pres at sample rates up to 48 kHz.

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Quantum ES 2

Capture your creativity with the recording interface for self-made musicians and audio creators. This 2 x 2, 24-bit / 192 kHz USB-C Audio Interface features Auto Gain, responsive LED metering, MAX-HD mic preamps and class-leading converters to hear and capture audio with stunning clarity.

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Which Quantum is right for you?

Quantum ES 2

2 x 2, 24-bit

192 kHz Recording Audio Interface

US$229.99

Buy

2

MAX-HD Mic Preamps

Transparent, low-noise, and digitally-controlled analog.

+75dB

MAX-HD Mic Preamp Gain Range

1 Instrument Input

Co-developed by Fender engineers

High-performance converters

115dB

Analog to Digital Converter Range (ADC)

1

Headphone Output

1x Front-Panel ¼-inch Female, TRS Stereo

Auto Gain

Set the perfect gain level for microphones and instruments.

High-performance converters

120dB

Digital Audio Dynamic Range (DAC)

Perpetual License - Fender Studio Pro

Perpetual License to Fender Studio Pro ,

add-ons, Workspaces, sound libraries, and learning content.

Universal Control

Full control and metering from your desktop, tablet, or mobile device.

Loopback Audio

Quickly create monitor and streaming mixes.

USB-C Bus-Powered

2

Line Outputs

2x Main Outs ¼-inch Female, TRS

Quantum ES 4

4 x 4, 24-bit

192 kHz Recording Audio Interface

US$329.99

Buy

4

MAX-HD Mic Preamps

Transparent, low-noise, and digitally-controlled analog.

+75dB

MAX-HD Mic Preamp Gain Range

2 Instrument Inputs

Co-developed by Fender engineers

High-performance converters

115dB

Analog to Digital Converter Range (ADC)

2

Headphone Outputs

1x Front-Panel ¼-inch Female, TRS Stereo

Auto Gain

Set the perfect gain level for microphones and instruments.

High-performance converters

120dB

Digital Audio Dynamic Range (DAC)

Perpetual License - Fender Studio Pro

Perpetual License to Fender Studio Pro ,

add-ons, Workspaces, sound libraries, and learning content.

Universal Control

Full control and metering from your desktop, tablet, or mobile device.

Loopback Audio

Quickly create monitor and streaming mixes.

USB-C Bus-Powered

4

Line Outputs

4x Main Outs ¼-inch Female, TRS

Speaker Switching

Check your mixes on two sets of studio monitors.

Quantum HD 2

20 x 24, 32-bit

192 kHz Recording Audio Interface

US$499.99

Buy

2

MAX-HD Mic Preamps

Transparent, low-noise, and digitally-controlled analog.

+75dB

MAX-HD Mic Preamp Gain Range

2 Instrument Inputs

Co-developed by Fender engineers

High-performance converters

121dB

Analog to Digital Converter Range (ADC)

1

Headphone Output

1x Front-Panel ¼-inch Female, TRS Stereo

Auto Gain

Set the perfect gain level for microphones and instruments.

High-performance converters

124dB

Digital Audio Dynamic Range (DAC)

Perpetual License - Fender Studio Pro

Perpetual License to Fender Studio Pro ,

add-ons, Workspaces, sound libraries, and learning content.

Universal Control

Full control and metering from your desktop, tablet, or mobile device.

Loopback Audio

Quickly create monitor and streaming mixes.

USB-C Connectivity

4

Line Outputs

2x Main ¼" TRS, 2x Line Out ¼" TRS

Speaker Switching

Check your mixes on two sets of studio monitors.

2 Re-amp Outputs

2x Front-Panel 1/4" Female, TRS

HD

Full-color, high-resolution screen.

ADAT

Up to 48 kHz

16 channels of ADAT Optical input plus stereo S/ PDIF I/O.

Quantum HD 8

26 x 30, 32-bit

192 kHz Recording Audio Interface

US$999.99

Buy

8

MAX-HD Mic Preamps

Transparent, low-noise, and digitally-controlled analog.

+75dB

MAX-HD Mic Preamp Gain Range

2 Instrument Inputs

Co-developed by Fender engineers

High-performance converters

121dB

Analog to Digital Converter Range (ADC)

2

Headphone Outputs

2x Front-Panel ¼-inch Female, TRS Stereo

Auto Gain

Set the perfect gain level for microphones and instruments.

High-performance converters

124dB

Digital Audio Dynamic Range (DAC)

Perpetual License - Fender Studio Pro

Perpetual License to Fender Studio Pro ,

add-ons, Workspaces, sound libraries, and learning content.

Universal Control

Full control and metering from your desktop, tablet, or mobile device.

Loopback Audio

Quickly create monitor and streaming mixes.

USB-C Connectivity

10

Line Outputs

2x Main ¼" TRS, 8x Line Out ¼" TRS

Speaker Switching

Check your mixes on two sets of studio monitors.

2 Re-amp Outputs

2x Front-Panel 1/4" Female, TRS

HD

Full-color, high-resolution screen.

ADAT

Up to 48 kHz

16 channels of ADAT Optical input plus stereo S/ PDIF I/O.

ADAT

Standalone Mode

Adds 8 pres and 10 outs to your existing audio interface – connect up to 2 additional Quantum HD 8s through ADAT for a total of 24 mic pres at sample rates up to 48 kHz.