Joyo JF-310

The SOMA ’63 Vintage Preamp is the first installment in Greer Amps’ XFR pedal series. It is built upon the tone and vibe of classic brown era amps from California. It emulates the whole preamp, power section, phase inverter, and the feel of the ten-inch Utah speakers within those iconic brown amplifiers. The tone stack gives you a broad and dynamic range of tonal options. The Presence knob is intended to be a full range control affecting the whole circuit’s sound.

Carl Martin’s 3 Band Parametric Preamp is specially designed for use with your acoustic instruments. These instruments often necessitate a balanced line driver and high-quality EQ. Carl Martin packed those features within a handy stompbox enclosure with both XLR and 1/4″ outputs. For supreme flexibility, Carl Martin deemed it essential to build a top-grade 3 band semi-parametric EQ. Its 3 Band Parametric Preamp also works well for direct studio recordings and tweaking the sound of electronic instruments.