Used Avalon VT737SP Class A Mono Tube Microphone Preamp

Used Avalon VT-737SP Class A mono tube channel strip in good condition, delivering the signature warm, polished Avalon sound for vocals, bass, and instruments. Features a Class A tube mic preamp with 48V phantom power, switchable high-pass filter, opto compressor, and 4-band EQ for smooth control from tracking to mix. Includes mic and line inputs plus instrument DI, with balanced XLR and 1/4" connectivity—an industry-standard studio front end.