Fender Quantum LT4 4x2 USB-C Audio Interface

Fender Quantum LT 4

Expand your creative workflow with the Fender Quantum LT 4, a 4-in, 2-out USB-C audio interface designed for duos, small ensembles, and content creators who need flexible, high-quality recording. At its core are two MAX-HD mic preamps, each providing +75 dB of gain, delivering transparent, low-noise performance for any microphone — from condenser to ribbon.

Fender-designed instrument inputs ensure guitars, basses, and other instruments sound natural and dynamic, straight out of the box.

Custom low-latency drivers and high-performance converters make the LT 4 responsive and accurate, so performers feel every nuance in real time.

Balanced TRS outputs and a high-powered headphone output give monitoring versatility, while loopback functionality simplifies streaming, podcasting, and content creation without additional hardware.

Software integration with Fender Studio Pro and Universal Control enables remote control of your direct-monitoring mixer from your computer, tablet, or phone, giving you full flexibility even when away from the interface. Standalone Mixer Mode adds further utility, letting you use the LT 4 as a simple analogue mixer when a DAW isn’t needed. Compact, bus-powered, and portable, the Fender Quantum LT 4 is perfect for home studios, mobile setups, and collaborative projects.

With built-in My Fender access, setup, account registration, and support are effortless — so you can focus on creating and performing.

• 4 x 2, 24-bit / 192 kHz USB-C audio interface
• Two MAX-HD mic preamps with +75 dB gain for transparent, low-noise recordings
• Fender-designed instrument inputs for guitars, basses, and other instruments
• Balanced TRS outputs and high-powered headphone output for flexible monitoring
• Integrated line inputs for connecting external gear
• Custom low-latency drivers for real-time performance and monitoring
• Loopback functionality for streaming, podcasting, and monitor mixes
• Standalone Mixer Mode for simple, computer-free mixing
• Remote direct monitoring control via Fender Studio Pro and Universal Control
• Built-in My Fender access for account setup, software downloads, and support
• Bus-powered for portable, on-the-go recording
• Ideal for duos, small ensembles, content creators, and growing studios

FENDER STUDIO PRO - 6 MONTH TRIAL INCLUDED

Your hardware registration includes a Fender Studio Pro 6 Month Trial — a great way to start recording and a powerful entryway into the Fender Studio universe. Users can upgrade to the Fender Studio Pro perpetual license when they're ready to take their game to the next level. Compatible with virtually all macOS, and Windows. There is a special priced software upgrade for Fender Interface owners. Please click the upgrade product link down below. 

TWO MAX-HD MIC PREAMPS

Capture clean, detailed sound with two MAX-HD mic preamps delivering up to 75 dB of transparent gain, pristine converters, and custom low-latency drivers—ensuring responsive monitoring and professional results for every session.

CUSTOM LOW-LATENCY DRIVERS

Record and monitor in real time with drivers that outperform typical USB interfaces, making the LT 4 a responsive tool for serious creators.

LOOPBACK AUDIO

Easily mix in system audio with your session for podcasting, streaming, and content creation, no extra hardware required.

REMOTE SOFTWARE INTEGRATION

Control your direct-monitoring mixer from Fender Studio Pro or Fender Universal Control on your computer or supported mobile device, even when you’re away from the interface.

TECHNICAL SPECS