Fender Studio QUANTUM HD8 USB-C Audio Interface

Fender Studio QUANTUM HD8 USB-C Audio InterfaceThe Fender Quantum HD 8 delivers high performance precision with 26 x 30 channels, ADAT expansion, and versatile monitoringperfect for full band recordings and complex production setups. Featuring MAX HD mic preamps, ultra low latency drivers, and 32 bit 192 kHz converters, the HD 8 captures every detail of instruments, vocals, and line level sources with studio grade fidelity. Ultra High Fidelity 26 x 30 USB C Interface 32 bit 192 kHz converters with

The Fender Quantum HD 8 delivers high-performance precision with 26 x 30 channels, ADAT expansion, and versatile monitoring—perfect for full-band recordings and complex production setups. Featuring MAX-HD mic preamps, ultra-low-latency drivers, and 32-bit / 192 kHz converters, the HD 8 captures every detail of instruments, vocals, and line-level sources with studio-grade fidelity.

• Ultra-High-Fidelity 26 x 30 USB-C Interface – 32-bit / 192 kHz converters with MAX-HD preamps capture every detail.
• Expanded Digital I/O – 16 ADAT channels, S/PDIF, and ADAT preamp standalone mode for multi-instrument setups.
• MAX-HD Mic Preamps with +75 dB Gain – Transparent recordings for any microphone.
• Fender Instrument Inputs – Front-facing inputs optimized for guitar and bass.
• Auto Gain & Re-Amp Outputs – Fast setup and creative amp/pedal experimentation.
• DSP Monitor Mixer & Loopback – Stream, podcast, or create monitor mixes effortlessly.
• Universal Control & Studio Pro Integration – Remote preamp, phantom power, and routing control via mobile, desktop, or DAW.
• Professional Software Included – Fender Studio Pro perpetual license.

Front-facing Fender instrument inputs, Auto Gain, and re-amp outputs provide fast setup and creative flexibility. Expanded I/O includes ADAT inputs and outputs, additional TRS line outputs, MIDI I/O, and ADAT preamp standalone mode — making it easy to scale your studio and accommodate larger sessions.

Control preamp gain, phantom power, and outputs through Fender Studio Pro or the Universal Control app, while built-in DSP monitor mixing and loopback routing ensure a streamlined workflow. The HD 8 also comes with a perpetual Fender Studio Pro license.

SCALABLE STUDIO SOLUTION

Expanded I/O makes the HD 8 ideal for full-band recording and larger projects.

ULTRA-HIGH-FIDELITY AUDIO

MAX-HD preamps and 32-bit / 192 kHz converters ensure every detail is captured with precision.

FENDER INSTRUMENT INPUTS

Front-facing guitar and bass inputs deliver transparent, studio-ready recordings.

STREAMLINED WORKFLOW

Auto Gain, re-amp outputs, DSP monitor mixer, loopback, and software control simplify professional production.

Specifications

AD / DA CONVERSION

• Sample Rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz
• Bit Depth: 32-bit 

INPUTS

Instrument Inputs

• Connector Type: 1/4-inch Female
• Gain Range: -7 dB to +68 dB
• Maximum Input Level: +21 dBu (unbalanced, minimum gain)
• Frequency Response: 20 Hz to 20 kHz, +/- 0.1 dB (unity gain, reference 1 kHz)
• Dynamic Range: 121 dB (A-weighted, typical)
• THD + N: 0.0003% (1 kHz, minimum gain)
• Input Impedance: 1M Ohms

Microphone Inputs

• Connector Type Combo-style, XLR / TRS (digital control, +75 dB mic range)
• Maximum Input Level: +18 dBu (balanced, minimum gain)
• Gain Range: 0 to +75 dB
• Frequency Response: 20 Hz to 20 kHz, +/- 0.1 dB (unity gain, reference 1 kHz)
• Dynamic Range: 121 dB (A-weighted, typical)
• THD + N: 0.002% (1 kHz, minimum gain)
• EIN: -130 dBu (max gain, 150 Ohms, 20 kHz BW, A-weighted)
• Input Impedance: 1,600 Ohms

Line Inputs

• Connector Type: Combo-style, XLR / TRS 
• Maximum Input Level: +18 dBu (balanced, minimum gain)
• Frequency Response: 20 Hz to 20 kHz, +/- 0.1 dB (unity gain, reference 1 kHz)
• Dynamic Range: 121 dB (A-weighted, typical)
• THD + N: 0.001% (1 kHz, minimum gain)
• Input Impedance: 10K Ohms
• Digital Trim: -12 to +12 dB

OUTPUTS

Main Outputs

• Connector Type: 1/4-inch Female, TRS
• Maximum Output Level: +18 dBu
• Frequency Response: 20 Hz to 20 kHz, +/- 0.2 dB (unity gain, reference 1 kHz)
• Dynamic Range: 125 dB (A-weighted, typical)
• THD + N: 0.001% (1 kHz, +4 dBu)
• Output Impedance: 51 Ohms
• Trim Range: -∞ dB to 0 dB

Line Outputs

• Connector Type: 1/4-inch Female, TRS
• Maximum Output Level: +18 dBu
• Frequency Response: 20 Hz to 20 kHz, +/- 0.2 dB (unity gain, reference 1 kHz)
• Dynamic Range: 125 dB (A-weighted, typical)
• THD + N: 0.001% (1 kHz, +4 dBu)
• Output Impedance: 51 Ohms

Re-Amp Outputs

• Connector Type: 1/4-inch Female, TS
• Maximum Output Level: +4 dBu (Balanced)
• Frequency Response: 20 Hz to 20 kHz, +/- 0.3 dB (unity gain, reference 1 kHz)
• Dynamic Range: 117 dB (A-weighted)
• THD + N: 0.001% (1 kHz, +4 dBu)
• Output Impedance: 100 Ohms
• Trim Range: -∞ dB to 0 dB

Headphone Outputs

• Connector Type 1/4-inch Female, TRS (1-4)
• Maximum Output Level 11 dBu (50 Ohms)
• Frequency Range 20 Hz to 20 kHz, +/- 0.3 dB (unity gain, reference 1 kHz)
• Dynamic Range 118 dB (A-weighted)
• THD + N 0.001% (1 kHz)
• Output Impedance 33 Ohms
• Trim Range -∞ dB to 0 dB

DIGITAL I/O

S/PDIF I/O

• Connector Type: Phono RCA (1 in , 1 out)
• Supported Sample Rates (kHz): 44.1, 48, 88.2, 96
• ADAT I/O
• Connector Type: Optical TOSLINK (2 in, 2 out)

Format

• ADAT Digital Lightpipe with S/MUX II
• 16 channels at 44.1/48 kHz
• 8 channels at 88.2/96 kHz

Word Clock I/O

• Specification: AES-11 2009 Annex B
• Connector Type: BNC
• Jitter: Complies with AES 3-4-2009 (<0.025 UI)

MIDI I/O

• Connector Type: 5-pin DIN (off DB-9)
• Synchronization Sources
• Sources: Internal, ADAT, S/PDIF, and Word Clock

POWER

• Connector Type: IEC 3-conductor receptacle
• Configuration: Internal, Universal
• Power Input: 100-240V, 50 or 60 Hz
• Dimensions (HxDxW): 1.7 x 8.6 x 19 inch (43.2 x 218.4 x 482.6 mm)
• Weight: 6.3 lbs (2.86 kg)

What's in the Box

• Quantum HD 8 Audio Interface
• USB-C to USB-C cable (1.5m)
• DB9 Breakout Cable for MIDI and S/PDIF
• Power Cable
• Quick Start Guide
• Health, Safety and Compliance Guide