is the first-ever audio interface to feature two pure Class-A, transformer-coupled 73-style preamps built directly into the unit.

If you want the legendary "Neve" console sound without needing to patch external outboard gear into a separate converter, this is the ultimate centerpiece for your studio. Delivering 12 inputs and 16 outputs of premium conversion (up to 32-bit/192kHz), the i73 Pro Edge flawlessly bridges the gap between classic vintage mojo and a modern digital workflow.

Why This Interface Stands Out: Unlike standard interfaces with transparent, IC-based preamps, the i73 Pro Edge uses the exact same Class A, transformer-balanced circuitry found in Heritage Audio’s acclaimed outboard gear. It gives you 70dB of thick, harmonic-rich gain, meaning you can effortlessly drive gain-hungry ribbons and dynamic mics like the SM7B. Furthermore, it features a built-in DSP mixer that allows you to track through meticulous emulations of classic outboard gear in real-time, with completely imperceptible latency.

Key Features:

• Two Pure Class-A 73-Style Preamps: Deliver up to 70dB of gain. Features rear-mounted XLR/TRS combo jacks for mic/line inputs and front-panel JFET DIs for massive guitar and bass tones.
• Real-Time DSP Processing: A zero-latency monitoring mixer allows you to track through a growing suite of classic Heritage Audio analog effects models. You can even record both the WET and DRY streams into your DAW simultaneously.
• Massive I/O: 12-in / 16-out configuration. Includes 2 additional TRS line inputs, 2 pairs of TRS monitor outputs, and 8 channels of ADAT digital I/O for easy expansion.
• Dual Headphone Amps: Two independent stereo headphone outputs with dedicated, configurable cue mixes via the Heritage DSP mixer.
• Classic Console Aesthetics: Built like a tank with a beautiful, European-console-inspired wedge chassis and authentic Marconi-style knobs.
• Comprehensive Controls: Dedicated +48V phantom power, PAD, polarity reverse, MONO, MUTE, and DIM switches right on the top panel.

Technical Specs:

• Computer Connectivity: USB-C (macOS and Windows compatible)
• A/D Resolution: Up to 32-bit/192kHz
• Mic Input Dynamic Range: 116dB (A-weighted)
• Monitor Out Dynamic Range: 125dB (A-weighted)

Condition: Excellent cosmetically, barely used, connects and is unregistered for you to start off fresh and download all the free plugins.