So far all I have done is a hum test. I connected speakers and tapped the input screws to produce a loud hum. Next is to wire up the input jacks and level controls.
Friday, December 14, 2012
Dunlap Clarke Rebuild part 2
A while back I started rebuilding a Dunlap Clarke Amplifier. This is an update to the rebuild project. I stripped the cabinet almost completely bare, then cut holes in the sided for new heat sinks. Next I drilled holes for the power transformer.
Next I installed the heat sinks with the new circuit board and wired everything up. The new power transformer is 50 volt center tapped at 8 amps.
So far all I have done is a hum test. I connected speakers and tapped the input screws to produce a loud hum. Next is to wire up the input jacks and level controls.
So far all I have done is a hum test. I connected speakers and tapped the input screws to produce a loud hum. Next is to wire up the input jacks and level controls.
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2 comments:
Hi Bob,
Not sure if I asked before.
You have installed new amp in the casing.
Do you still have the old boards of Dunlap Clarke?
If yes, I will want to get it.
Thanks.
I do not have the guts anymore.
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