The following year
This is an advanced kit best suited for builders with previous amp building experience and understanding of electrical circuits
this design includes an added gain stage after the reverb circuit
the TTHP has a middle control for further contouring
Mojotone Custom 50 Small Parts Kit Tweed Amp Kit The following yearThis kit contains everything you need to build out the inside of a DR504 style amplifier chassis. Includes 1W carbon film resistors, 5W wire wound resistors, Mojo Dijon polypropylene film and foil capacitors, can capacitors and hardware, turret boards, wire, jacks, switches, fuses and holders, tube sockets, pilot light, potentiometers, knobs, and all necessary hardware.