Used Avalon VT737SP Class A Mono Tube Microphone Preamp

Used Avalon VT737SP Class A Mono Tube Microphone Preamp in good condition. This sought-after channel strip features a high-voltage vacuum tube signal path, opto-compressor, sweepable EQ, and DI input, delivering warm, professional studio sound. With XLR and instrument inputs, balanced outputs, and 48V phantom power, it’s ideal for vocals, instruments, and mixing. A perfect addition to any pro audio setup seeking signature Avalon clarity and character. Reliable performance with versatile tonal shaping.