The Lion Audio B173 Quad is a powerful four-channel preamplifier designed for professional audio applications. With its ability to produce deep bass, punchy mids, and brilliant highs, it reflects the vintage character of the legendary 1073. The unit is housed in a robust 2U rackmount case and offers up to 70 dB of gain, making it ideal for use with low-gain ribbon microphones. The discrete Class-A circuitry and transformer-coupled input and output stages ensure high sound quality with low noise and distortion. Additionally, the stepped input gain and variable output attenuation allow for precise control over the sound characteristics. With two DI inputs on the front, the B173 Quad is also suitable for instruments like guitars and synthesizers, adding a rich harmonic fullness. This device combines vintage-inspired sounds with modern features, making it a valuable addition to any professional recording studio.

• Vintage-inspired sound with modern technology
• Discrete Class-A circuitry for high sound quality
• 70 dB gain for versatile applications
• Two DI inputs for instruments and synthesizers.