Metropoulos Forum

I had an Epiphone Blues Custom 30 that I traded a modded Valve Junior for, knowing it would be a project for me. I first tried modding it not to sound like trash, and I could only get it to sound like a good blues amp, which I don't play a whole lot. On breakup, it just turned to mush...

So I decided to gut it. I was going to go with a JTM45, but I wanted something a little more stout and ballsy, so I decided on a 1987x board. I bought the Marshall replacement board, since I was kind of doing a similar thing, replacing a board in an existing amplifier. It worked out very well for what I needed it to do. There was only a minor hiccup with accidentally putting a 470K resistor where a 470R should have been. There are some things to clean up yet, but it's functional and sounds great.

I need to order some bigger screen resistors, since the ones I ordered are on the small end of a 5 watt resistor. Luckily I ordered 4 of them, and had ceramic 5w 500r resistors from the guts of the BC30, and I did a parallel of the two 1K's in series with a 500 to get back to my 1K with proper thermal dissipation. I'll likely order proper resistors with some new preamp tubes. Anyone have any recommendations for pre tubes?

I have a master volume setup for it on the way as well (it's SOOO loud!), and I will also be adding an input link switch, for that bridged input thing that people love on this amp so much. I am going to be ordering some WGS speakers for it once I sell a parts guitar I build to generate some funds for the project. Likely a Reaper and a Green Beret.

Anyways, here's the pics!

http://picasaweb.google.com/trevorus305 ... directlink" onclick="window.open(this.href);return false;

Before:



After:

Quick soundclip with my strat: http://dl.dropbox.com/u/1736811/PlexiTest.mp3" onclick="window.open(this.href);return false;

Looks like a nice job. But thought you should know that your board is not a 1987x board it is a 1987 board. The x only appears on reissue amps that have PCB type boards. So you're really insulting the amp you built saying it has an x board and not the 1987 PTP style board.

908ssp wrote:Looks like a nice job. But thought you should know that your board is not a 1987x board it is a 1987 board. The x only appears on reissue amps that have PCB type boards. So you're really insulting the amp you built saying it has an x board and not the 1987 PTP style board.

Thanks for the clarification. I was meaning Metro's 1987x replacement/upgrade board. Definitely better than PCB. Now I just have to come up with a name for it!

Why not name her Marshaphone?

As it was earlier this week:



and as it is now:



WGS is awesome! I will likely buy from them when my AC30 needs speakers.

wavey63 wrote:Why not name her Marshaphone?

How about Plexiphone?

Or Epiplexi?

Heh, those are good ones! Actually, for now, it's using my last name. It's the oveROCKer Special.