100W guitar valve power amplifier
I started to build a clone Hiwatt Amplifier - DR103 CUSTOM HEAD 100
output power : 100 W from 4 x EL 34 ; Output transformer Dynacord DCN 307 ;
preamplifier : 3 x ECC 83 and 1 x ECC 81 (all NOS tubes);
details, schematics and layouts can be found Mhuss webpage :
The chassis (made from aluminum)
the 3 turrets
Populated turret board
Amplifier in progress
Filaments test
And first sound test
Head building
Head cosmetics
Final sound test Final Project