Description
Warm Audio WA273 British Microphone Preamp: Classic Sound, Modern Build
The Warm Audio WA273 British Microphone Preamp delivers everything you'd expect from a high-end, handwired, and hand-assembled 1073-style preamplifier. With its fully discrete Class A, transformer-balanced circuitry, the WA273 is designed to capture every nuance.
In fact, this preamp stands out because it includes UK-made Carnhill Transformers, giving it a vintage warmth that is difficult to match. Above all, it offers 80dB of gain to handle any microphone, even low-output ribbons.
Features That Inspire Confidence
The Warm Audio WA273 British Microphone Preamp doesn't just perform, it adapts. For example, its tone buttons adjust the input transformer impedance, optimizing your microphone for tonal shaping. Additionally, resistor-stepped rotary gain switches allow easy recall, making it an ideal choice for consistent sound.
During recording sessions, the highpass filters, polarity switches, and 48-volt phantom power provide the flexibility you need. Therefore, this preamp is the perfect tool for any studio or live environment.
Built To Last With Incredible Detail
Despite its rich features, the Warm Audio WA273 British Microphone Preamp maintains a straightforward design. Its rugged 19" rackmount chassis is built to withstand years of use, and the LED level indication meters ensure precise monitoring.
Furthermore, the preamp includes XLR mic inputs, TRS inputs, DI instrument inputs, and TS Send/Receive insert jacks for seamless integration into any setup. Given that, its output level controls and ground lift switch offer you complete control. Finally, the internal IEC power inlet keeps everything running smoothly.
Specifications:
- Handwired, hand-assembled 1073-style preamplifiers
- Fully discrete, Class A, transformer-balanced circuitry
- UK-made Carnhill Transformers
- 80dB of gain handles any type of microphone, including low-output ribbons
- Resistor-stepped rotary gain switches for easy recall
- Tone buttons change input transformer impedance for mic optimization and tonal shaping
- Polarity switches
- 48-volt phantom power
- 4-position inductor-based highpass filters, selectable for Off, 50Hz, 80Hz, 160Hz, or 300Hz
- XLR mic inputs
- Line-level TRS inputs
- TS Send/Receive insert jacks
- XLR and TRS line-level outputs
- DI instrument inputs
- Output level controls
- LED level indication meters
- Rugged 19" rackmount chassis
- Ground lift switch
- Internal IEC 115V/230V power inlet
