Used Heritage Audio HA-73 Microphone Preamp

The Used Heritage Audio HA-73 Microphone Preamp delivers classic British warmth and rich, vintage tone in a sturdy 1U rack format. In great condition and fully functional, this unit offers 80 dB of gain, a switchable high-pass filter at 50 Hz, and balanced XLR and TRS inputs and outputs. Designed to capture the iconic sound of classic 1073-style preamps, it features Carnhill transformers, a discrete class-A circuit, and robust build quality. Ideal for vocals, guitars, and more, the HA-73 adds depth and character to any recording. Additional features include a front-panel DI input, selectable impedance, and +48V phantom power for condenser microphones. Whether tracking in the studio or enhancing your live setup, this preamp delivers professional-quality sound at a fraction of the cost of vintage originals. Don't miss this opportunity to add legendary analog warmth to your recordings with this excellent-condition HA-73.