All tube, EF86 clean preamp pedal with over 20 db of gain - Warm, authentic tube tone, no  IC’s or digital emulations- Runs on standard 9v voltage but operates internally at 27v- Amazing tone difference when used  with solid state amps- Powerful boost that can drive an amp or another pedal The fifth edition of the Edison Preamp features the same Panasonic and Sprague capacitors, NOS EF86's, and circuitry, and comes in a bronze powder coat with gold mirrors and foot switches, and amber footswitch and tube LEDs.  Made by hand in Greenwood Lake, NY.

Edison Preamp - Batch 5