The Greatest Guide To mechanical mod

Also, I’m not sure about upgrading the speaker or not. I really want to Engage in an AC15 with the alnico blue in it to try to hear the difference.

There isn’t any serious reward to upgrading to Mercury Magnetics PT. Mine blew, so I used to be forced to interchange it. I made a decision to go for an improved high quality a person, as at some time the Aussie Dollar was incredibly potent, so I could obtain a MM to get a fraction more than the stock a single here.

Hi there David, I used to be wondering if you may assistance me out with a question I have about modding Treble Reduce circuits. I have a Vox customized Traditional Ac-30 (the just one with two channels and all of the switches and knobs) with Wharfdale speakers And that i just lately ordered a fifty watt “1987” Direct circuit Plexi clone. With My Vox, preserve the treble at 0 and as well as the tone Lower on full, enabling me to obtain a very sweet and creamy audio. But Using the Plexi, I realize that it's too much treble to audio very good, although I plug it into the reduced inputs, and hold the presence and Treble at 0.

An additional issue even though. The moment all resistors are obtainable (i.e. noticeable), can I just cut them out Together with the side cutters and substitute them without the need of taking away PCB in the least? I understand, it’s not very,but I had presently poor working experience with overheating PCB while resoldering the elements.

I do think the intense cap mod feels like a program in addition to a number of my travel pedals get a little bit ‘fizzy’ some occasions. Winner, thanks a large amount of money for putting these up, I'll report back with the results!

Protections: about puffing protection/minimal voltage warn/atomizer brief-circuit security/charging defense

Hey I see you’ve also replaced the power transformer with a mercury magnetics a single. Could I inquire what advantages are there of upgrading the ability transformer because it’s quite expensive…

I purchased a sweet go over from Coveramp as well as a vox footswitch and I feel the amp is sounding as good as it could.

If you glance within you’ll see two lengthy PCB boards. One particular board sits along The underside from the chassis, Here is the principal PCB board. One other PCB board is mounted vertically, powering all the Command knobs and is also known as the ‘pots board’ as the many potentiometers are mounted to it.

Owning completed Several modifications myself, I thought I'd produce an article to attempt to consolidate those who I've carried out, the two to document my journey and in addition to create an quick access guide, so that you don’t have to scour The web searching for methods.

David, I went into my Vox AC15 and heated up the bottom of your pots board and undid C26. I pushed it by means of With all the tip of your soldering iron. I put the device again collectively and when fires up but now the highest Improve volume does absolutely nothing.

I observed one remark that said you had a picture that showed the treble relationship connectd to ground however you mentioned that was Incorrect. Any recommendations?

In the event you need to have something repaired or involve substitution elements, a top quality organization should be ready to deal with you. In case you’re guaranteed that mechanical mods are best for you then it’s advisable that you just choose a corporation that supports its customers very well.

This mod is basically swapping a resistor out for the worth which was used in the first Vox amps. It offers the amp somewhat more fuller/ hotter seem, a little bit extra Chunk and a smoother breakup into overdrive.

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