Warm Audio WA73 British Mic Pre

The Warm Audio WA73 British Mic Pre brings the bold, rich sound of classic British recording gear into your studio. Whether you’re recording vocals, guitar, or even a full band, this single-channel preamp adds warmth and depth that makes your tracks come alive. With easy controls and a rugged design, the WA73 is perfect for musicians and producers who want pro-quality tone without the fuss.

Warm Audio WA73 British Mic Pre Review

Hand-built with care and packed with premium components, the Warm Audio WA73 British Mic Pre delivers up to 80 dB of smooth, musical gain. It’s based on the legendary 73-style preamps known for their vintage character and punch. The custom Carnhill transformers, stepped gain control, and inductor-based high-pass filter let you shape your sound exactly how you want. Whether you’re working in a home studio or a professional setup, the WA73 gives your audio that classic analog vibe with modern flexibility.

Warm Audio WA73 British Mic Pre Features

• Works with mics, instruments, and line-level gear
• Adds warmth and clarity to any sound
• Helps control bass with a built-in filter
• Easy-to-use knobs and switches on the front
• Lets you connect other gear with insert jacks
• Built tough and made by hand for long-term use

Warm Audio WA73 British Mic Pre Specs

• Up to 80 dB of gain with a fully discrete Class-A signal path
• Custom Carnhill transformers for rich, vintage tone
• High-pass filter options at 50, 80, 160, or 300 Hz
• 48V phantom power and ground-lift switch
• 19 in x 1.8 in x 6 in rackmount size, weighs 9 lb
• Runs on 115/230V at 50/60 Hz