50W GUITAR VALVES AMPLIFIER
JCM 800 LEAD SERIES 2204 CLONE
JCM800 chassis plans & details
It's the small version (432 x 165 x 63,5) dimensions from here, but in millimeters
http://store.triodestore.com/2204achassis.html
15.10.2014 Chassis ready
Chassis made by 2mm aluminum
Front view
Rear view Fx loop series added
Populated chassis
Turret preparing
25.10.2014 Turret ready
Pots added to chassis
Wiring the chassis
Input jacks wired
05.11.2014 Output transformer and choke added to chassis (transformers hand made)
(all transformers were impregnated with varnish and dry in oven for 48 hours)
High voltage capacitors building
- 2 x 47uF/450V
- 2 x 25uF/900V
Capacitors wiring
pair of vintage 6CA7 (EL 34) tubes
26.12.2014 Finally equipped chassis
07.01.2015 first sound test
The amp was tested in our musical studio by me
and by both Maddriven Rock Band guitarists and the sound was amazing
07.02.2015 Head wood construction
11.04.2015 head's tolex covered
20.05.2015 faceplates laser cut
25 08.2015 amp ready for stage