Is this going to work?

Amp tinkerers and people who aren't afraid of 700 volts or so in here....

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jeremyb
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Re: Is this going to work?

Post by jeremyb »

sizzlingbadger wrote: Sun Oct 20, 2024 8:53 am
jeremyb wrote: Sun Oct 20, 2024 7:53 am Give this a crack :-)
You won't hear much plugging an amp into the socket of that circuit, except the frying of output transformers. That circuit is to allow an external cab to be connected to the amp, not an amp to be connected to the internal speaker.

Just shorting the output of the internal amp would be safe enough when using the speaker with an external amp. Fender have done this for years on many of their older amps.
Oh man I had my wires crossed too :rofl:
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Re: Is this going to work?

Post by Slowy »

jeremyb wrote: Sun Oct 20, 2024 1:42 pm
sizzlingbadger wrote: Sun Oct 20, 2024 8:53 am
jeremyb wrote: Sun Oct 20, 2024 7:53 am Give this a crack :-)
You won't hear much plugging an amp into the socket of that circuit, except the frying of output transformers. That circuit is to allow an external cab to be connected to the amp, not an amp to be connected to the internal speaker.

Just shorting the output of the internal amp would be safe enough when using the speaker with an external amp. Fender have done this for years on many of their older amps.
Oh man I had my wires crossed too :rofl:
I know you want to kill me Jb............
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MikeC
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Re: Is this going to work?

Post by MikeC »

And done. Plugging in to "Intrnal SPK" jack connects to internal speaker & disconnects internal OT :thumbup:
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jeremyb
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Re: Is this going to work?

Post by jeremyb »

Leg end!
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Re: Is this going to work?

Post by Slowy »

MikeC wrote: Mon Oct 21, 2024 10:51 am And done. Plugging in to "Internal SPK" jack connects to internal speaker & disconnects internal OT :thumbup:
Thank you Mike for saving me from that murderous psychopath Jb. :thumbup:
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Re: Is this going to work?

Post by Slowy »

Janvox2.jpg
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Janvox1.jpg
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I realise this might traumatise more sensitive souls so viewer discretion is advised:

Never seen this before and it works a treat! So now, as well as a functioning AC4 I have a Jansen powered 1x10 Greenback cab. Tight, midrange focus, not too much bass and when pushed, much louder than I expected and an all round useful addition to the collection.

Thanks for working your magic, Mike!
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Re: Is this going to work?

Post by crowbgood1 »

To coin the phrase "horse riding the jockey".
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Re: Is this going to work?

Post by codedog »

Is it just the angle of the photo or is that Jansen just balancing on the AC4's handle?
Slowy wrote: Sat Aug 10, 2024 12:20 pm Pictures Strummers on his deck, licking Telecaster.

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Re: Is this going to work?

Post by jeremyb »

Slowy wrote: Sun Nov 03, 2024 7:00 am Thanks for working your magic, Mike!
A google search for "Magic Mike" does not disappoint!
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Re: Is this going to work?

Post by MikeC »

Oh faaaark...
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Re: Is this going to work?

Post by Slowy »

codedog wrote: Sun Nov 03, 2024 8:10 am Is it just the angle of the photo or is that Jansen just balancing on the AC4's handle?
:D
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