Search found 694 matches

by andresound
Mon Sep 16, 2019 10:31 am
Forum: Marshall Discussion
Topic: 1969 JMP refurbish
Replies: 16
Views: 4809

Re: 1969 JMP refurbish

Also, that is still somewhat valuable because a lot is untouched, lots of original solder joints. I would make every effort to keep it that way and only touch what absolutely needs to be touched after verifying it needs it. Some progress. The existing PT (not original), was a stand up mount and did...
by andresound
Fri Sep 13, 2019 12:16 pm
Forum: Technical Discussion
Topic: Ultimate Hammond Conversions thread
Replies: 165
Views: 196717

Re: Ultimate Hammond Conversions thread

I believe your OT will be good for a 5e3. But I think the HT from PT will be a bit high. Wait for sluckey to chime in.
by andresound
Wed Sep 04, 2019 11:53 am
Forum: Technical Discussion
Topic: Cool find - info please
Replies: 7
Views: 535

Re: Cool find - info please

Stevem wrote: Wed Sep 04, 2019 11:15 am I see what looks like 3 good size power supply node filters in there!
Will go through the amp this weekend and check
by andresound
Tue Sep 03, 2019 11:47 am
Forum: Technical Discussion
Topic: Cool find - info please
Replies: 7
Views: 535

Re: Cool find - info please

Hi Steve,
Yes noticed that. Haven’t opened her up yet. Uses 6l6 for output and gz32 recto and 2x ef40 (I think) for pre. Seems like there are only 2 electrolytic caps. The rest seem to be film ? Apparently the unit works. Will still be careful powering up (slowly)!
by andresound
Tue Sep 03, 2019 7:33 am
Forum: Technical Discussion
Topic: Cool find - info please
Replies: 7
Views: 535

Re: Cool find - info please

Another pic
by andresound
Tue Sep 03, 2019 7:17 am
Forum: Technical Discussion
Topic: Cool find - info please
Replies: 7
Views: 535

Cool find - info please

Just received this in immaculate condition. Haven’t fired it up yet. Will do so on a variac 😉. I can not find any schematic or info on the net. Looks to be a single ended design. MASSIVELY built. The coolest amp I have ever seen in person. Any info would be highly appreciated. Amp is a Bouyer Fidex ...
by andresound
Mon Aug 26, 2019 1:03 pm
Forum: Marshall Discussion
Topic: 1969 JMP refurbish
Replies: 16
Views: 4809

Re: 1969 JMP refurbish

jelle wrote: Mon Aug 26, 2019 12:53 pm Also, that is still somewhat valuable because a lot is untouched, lots of original solder joints. I would make every effort to keep it that way and only touch what absolutely needs to be touched after verifying it needs it.
Thanks Jelle, and all noted.
by andresound
Mon Aug 26, 2019 6:55 am
Forum: Marshall Discussion
Topic: 1969 JMP refurbish
Replies: 16
Views: 4809

Re: 1969 JMP refurbish

Will do. However the primaries are VERY thin gauge! 😳. The amp used to work with this PT, so yes it should be OK. Just looks shit. Maybe I can make a plate for it and remount?
by andresound
Sun Aug 25, 2019 5:08 am
Forum: Marshall Discussion
Topic: 1969 JMP refurbish
Replies: 16
Views: 4809

Re: 1969 JMP refurbish

Yip.. no rush to finish. Will try get another PT and work slow. Will post progress
by andresound
Sat Aug 24, 2019 9:18 am
Forum: Marshall Discussion
Topic: 1969 JMP refurbish
Replies: 16
Views: 4809

1969 JMP refurbish

9BEFBE34-1CAB-4B48-8347-650DFAA9C22A.jpeg Have been asked by a friend to get this thing going again. It was sent to a tech to sort a Red plating issue many moons ago with no progress. Buddy collected and brought it to me. The main board looks mostly untouched. However the main transformer is not or...
by andresound
Fri Aug 23, 2019 11:22 am
Forum: Speakers and Cabinets
Topic: Tl806 1x12 cab
Replies: 15
Views: 7337

Re: Tl806 1x12 cab

Great sounding cabs
by andresound
Wed Aug 07, 2019 10:45 am
Forum: Trainwreck Discussion
Topic: another Express type build
Replies: 63
Views: 18633

Re: another Express type build

Wish we had grass like that!! Nice build Marcus 👍👌
by andresound
Thu Aug 01, 2019 9:41 am
Forum: Trainwreck Discussion
Topic: another Express type build
Replies: 63
Views: 18633

Re: another Express type build

Pulling up a chair 👍. Of all the amps I have built so far (not too many)... my Express has the best CLEAN tones!
by andresound
Thu Aug 01, 2019 9:31 am
Forum: Speakers and Cabinets
Topic: !5 inch Speaker cabinet For Guitar
Replies: 14
Views: 4413

Re: !5 inch Speaker cabinet For Guitar

EV TL606. I have built 2 of these, and they are great without being too large
by andresound
Tue Jul 23, 2019 12:37 pm
Forum: Speakers and Cabinets
Topic: EVM12L break in - bass response??
Replies: 4
Views: 3035

Re: EVM12L break in - bass response??

Connect speaker to a variac and let it play the 50/60hz for a day or two