My diy stuff over the years

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20150526_042448.jpgHi all
here are some of my diy projects from years passed,the amplifier on the top is one that i added a Fender preamp and tone stack,the one below is a Fender Bassman type circuit (5f6a) but only using half of a 12ax7 for v1,some day i will finish it,there is a bright switch on the vol knob,both amplifier use 5Ar4 rectifier tubes,and below is a mod Paia siab with a Hitachi mosfet power circuit diy(i like mosfet)

peace

Dusk

ps
don't why pictures came in sideways,don't know how to correct this,sorry
 
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mybe this works

hope this goes right,look like i got it right this time


Dusk
 

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diy amplifiers

Yes great bass response,basically the 2 all-tube unites were mono blocks diy for hi-fi,so i just added a fender-like preamp circuit,for the amplifier on top in picture and the one below it i reconfigured to a fender 5f6a circuit some
what incomplete (only one channel)i think both units were born in the 1960s,oh with the 5f6a amp i changed the output transformer for one that delivered 50 watts,both are in raw form,because i mod them from time to time,in fact i really need to upgrade those paper cap you see in the pic

Peace🙂🙂
 
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