trying to work my way thru the circuit in this amp not sure if Ive got it right Please hav a look an see if it makes sense so far this is the preamp for the bass channel.
contacted the company that made president and jansen but they swear they never made any on veroboard, so they hav no schmatic.
it used to sound great but needs Caps and pots and jacks replaced, as i started to do this it started to fall apart 😱 so i need to do a schematic quickish so i can put it back together afterwards
contacted the company that made president and jansen but they swear they never made any on veroboard, so they hav no schmatic.
it used to sound great but needs Caps and pots and jacks replaced, as i started to do this it started to fall apart 😱 so i need to do a schematic quickish so i can put it back together afterwards
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From NZ Made Guitar Amps under Jansen:
"The highly successful Bassman 6/35 and Bassman 50 – modelled on the Fender Bandmaster released in 1953 – housed the amplifier in a small cabinet, with a separate cabinet for speakers such as one 15-inch or four 10-inch."
So check out the Fender Bandmaster, there are quite a few versions available...
"The highly successful Bassman 6/35 and Bassman 50 – modelled on the Fender Bandmaster released in 1953 – housed the amplifier in a small cabinet, with a separate cabinet for speakers such as one 15-inch or four 10-inch."
So check out the Fender Bandmaster, there are quite a few versions available...
just replaced the 4 cathode caps, suposed to be 25uf-25v lowest was 35uf highest was 382uf.
I think this amp may sound a bit different when it goes back together.
I think this amp may sound a bit different when it goes back together.
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