Dual-channel high-output, high-impedance and low-noise mic preamp specifically designed for Ribbon microphones providing 85dB of quiet JFET gain.

50th-anniversary limited edition of the 312 mic preamp and 550A EQ combined in a single channel rackmount unit. This limited edition is built and wired by hand in the tradition of analogue recording’s golden era.

Stereo pure class-A transformer balanced microphone preamplifier with all discreet electronics.

Mono transformer balanced class A mic pre. Great on vocals and acoustic sources. High impedance input for guitars, bass, and keyboards. Passive variable HP filter, phase reverse, large clear meter, -20dB pad, XLR I/O. Stand alone.