So my second huge hobby along with the rocketry and space is music, guitar. So I play it long time and always search for "the best" sound. And one day I decided to build guitar power amp myself. after half-year work I've finished it and it works. Perfectly.
Now I've been building my second amp. The replica of Mesa/boogie mark IIc+ (you know it by metallica's master of puppets album). This is 90watt all tube guitar amp. I decided to exclude reverb and replace presence knob from back to front panel.
All pcb's are completed.
Preamp board:
Power amp board:
Power supply board:
EQ board #1:
EQ board #2:
Chassis (21-gauge (0.8 mm) stainless steel):
Chassis (upside down), Power trans, choke, output trans:
All 8 tubes (4x 12ax7 and 4x6L6):
I hope I'll drill several mounting holes and start assembling and wiring this monster this week. :lol:
Now I've been building my second amp. The replica of Mesa/boogie mark IIc+ (you know it by metallica's master of puppets album). This is 90watt all tube guitar amp. I decided to exclude reverb and replace presence knob from back to front panel.
All pcb's are completed.
Preamp board:
Power amp board:
Power supply board:
EQ board #1:
EQ board #2:
Chassis (21-gauge (0.8 mm) stainless steel):
Chassis (upside down), Power trans, choke, output trans:
All 8 tubes (4x 12ax7 and 4x6L6):
I hope I'll drill several mounting holes and start assembling and wiring this monster this week. :lol:
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