The Amp Garage

Is there a schematic for a super-simple one-tube Dumblator? I am looking for something to use in the passive loop of my amp and I have a small enclosure on hand that I would love to put it in.

The simpler and easier to build the better!

I wanna add onboard reverb to my Dr. Z Mini Z - any ideas?

Dana,

As you know I loved the Lil Devil. Any comment on the difference between it and the Microplex in tone and feel?

Thanks,

Dayn

Congrats Glen, if she deserves to be in anyone's hands, it is yours.

Looking forward to the new CD!

there were 2 of these. Hubie had both & sold 1 to another player, who ultimately had it returned to stock Sting Ray circuitry. Read more: http://ztalk.proboards.com/index.cgi?board=stingray&action=display&thread=34624#ixzz1lAVG8hMF That is a quote from the Dr. Z forum link. $3500 mistake... There w...

One on eBay right now:

http://www.ebay.com/itm/STUPID-RARE-Vin ... 53eb1801a7

It was built in 2009, don't think it needs a cap job. Probably needs just the power switch replaced. Then I need to figure out what is making it hum. I probably need to try different tubes too to see if a tube is bad and causing the hum. I'm in Seattle and can't travel much beyond (thanks for the ni...

Good advice, thanks.

Tempted to do it myself, but don't want to get zapped and die. Might need to round up someone who works on tube amps to get it done, which is what I am looking for here.

Anyone have the time and skills to help me troubleshoot a problem I am having with my JMI Top Boost/Reverb Unit? The power switch was intermittent, getting stuck on at times. Now it won't work. It was also noisy when connected to amps and I tried lifting ground, different outlets, noise eliminators,...

Vintage Howard Dumble Power amp amplifier
Ended: May 20, 201121:10:28 PDT
Winning bid: US $3,550.00 [ 8 bids ]

Sounds great; LOUD! I prefer gradual mode, fast is pretty crazy!

Do you have any info to share on Cherry Lynn? I noticed that Roxy is on the master list, but not CL.

http://classic-web.archive.org/web/2004 ... m/roxy.htm

Thanks!

BTW: Looks like Ultrasound is selling Marcy, a 1992 Rocket, for $44,500.

[img:640:480]http://i141.photobucket.com/albums/r69/liquidayno/P1210538.jpg[/img] [img:640:480]http://i141.photobucket.com/albums/r69/liquidayno/P1210539.jpg[/img] [img:640:480]http://i141.photobucket.com/albums/r69/liquidayno/P1210540.jpg[/img] [img:640:480]http://i141.photobucket.com/albums/r69/li...

[img:640:480]http://i141.photobucket.com/albums/r69/liquidayno/P1210527.jpg[/img] [img:640:480]http://i141.photobucket.com/albums/r69/liquidayno/P1210528.jpg[/img] [img:640:480]http://i141.photobucket.com/albums/r69/liquidayno/P1210529.jpg[/img] [img:640:480]http://i141.photobucket.com/albums/r69/li...

I took some more pics which should help. It says "Fubar Amps Komet 60" inside.

Pics coming...