George Jetson's rig...
Moderators: pompeiisneaks, Colossal
George Jetson's rig...
I have another Frankenstein...low budget of course, using scavenged parts and lumber. I've gigged it out 3 or 4 times already. It sounds good and is a great way to meet girls [well, not].
It was some stripped organ chassis [running two 6973's] and its two trannies. Now it's got a pair of 12A*7s and 4 Sovtek 6P3S's [the ones marketed as 6L6's years ago]. [IMG:480:640]http://i914.photobucket.com/albums/ac34 ... pdone1.jpg[/img]
I put an EV Force 12-incher inside. The box is wrapped w/ Tiki fabric and thinned Mod Podge. Luckily I had some large radio knobs saved. They spin but that's about it. The real controls are accessed from the back, where I wired up the preamp, pilot light, on/off switch, input jack, and so forth.
Here's my lil Fendery board [there are new stronger cap nodes upstream].
[IMG:640:480]http://i914.photobucket.com/albums/ac34 ... tersCD.jpg[/img]
I learned a bunch—for instance, how to make a cathode bias scheme...and what to do when there's no center tap. It also needed a doubler to get up to 400v [about 370 between the R and the plates now].
I added some blue LEDs [I'm not sure why... it's hideous back there, Har!]
[IMG:362:483]http://i914.photobucket.com/albums/ac34 ... Dsback.jpg[/img]
The neat OT...
[IMG:450:338]http://i914.photobucket.com/albums/ac34 ... utside.jpg[/img]
It was some stripped organ chassis [running two 6973's] and its two trannies. Now it's got a pair of 12A*7s and 4 Sovtek 6P3S's [the ones marketed as 6L6's years ago]. [IMG:480:640]http://i914.photobucket.com/albums/ac34 ... pdone1.jpg[/img]
I put an EV Force 12-incher inside. The box is wrapped w/ Tiki fabric and thinned Mod Podge. Luckily I had some large radio knobs saved. They spin but that's about it. The real controls are accessed from the back, where I wired up the preamp, pilot light, on/off switch, input jack, and so forth.
Here's my lil Fendery board [there are new stronger cap nodes upstream].
[IMG:640:480]http://i914.photobucket.com/albums/ac34 ... tersCD.jpg[/img]
I learned a bunch—for instance, how to make a cathode bias scheme...and what to do when there's no center tap. It also needed a doubler to get up to 400v [about 370 between the R and the plates now].
I added some blue LEDs [I'm not sure why... it's hideous back there, Har!]
[IMG:362:483]http://i914.photobucket.com/albums/ac34 ... Dsback.jpg[/img]
The neat OT...
[IMG:450:338]http://i914.photobucket.com/albums/ac34 ... utside.jpg[/img]
Last edited by Baxtercat on Wed Jul 07, 2010 11:03 pm, edited 1 time in total.
Guitar Bob
Re: George Jetson's rig...
VERY cool! I just love these kind of funky designs. Uber creative.
Well done!
Dave O.
Well done!
Dave O.
Re: George Jetson's rig...
Super cool!
Can you see the glow thru the material on the front?
Can you see the glow thru the material on the front?
I build and repair tube amps. http://amps.monkeymatic.com
Re: George Jetson's rig...
That's great! Really impressive, you've picked up where Electrosonic Amps left off.
dave
dave
- David Root
- Posts: 3540
- Joined: Fri Aug 04, 2006 3:00 pm
- Location: Chilliwack BC
Re: George Jetson's rig...
Ungeliegagable, as they used to say on Rowan & Martin!
What is Mod Podge?
What is Mod Podge?
Re: George Jetson's rig...
An emulsion from the craft store. I've been using it on amps and guitars now for a long while. A great way to get fake Tolex...in any pattern.
I also used it to glitter up this $85 kit Strat.
[IMG:640:480]http://i914.photobucket.com/albums/ac34 ... dPodge.jpg[/img]
You can't see the blue from the front so I added a little bezel w/ 6 LEDs where a Philco or Magnovox badge might go some day.
[IMG:368:491]http://i914.photobucket.com/albums/ac34 ... sfront.jpg[/img]
I also used it to glitter up this $85 kit Strat.
[IMG:640:480]http://i914.photobucket.com/albums/ac34 ... dPodge.jpg[/img]
You can't see the blue from the front so I added a little bezel w/ 6 LEDs where a Philco or Magnovox badge might go some day.
[IMG:368:491]http://i914.photobucket.com/albums/ac34 ... sfront.jpg[/img]
Guitar Bob
Re: George Jetson's rig...
Very cool looking!
-
iknowjohnny
- Posts: 1070
- Joined: Thu Apr 24, 2008 2:10 am
- Location: los angeles
Re: George Jetson's rig...
LOL!!!!!!!!!!!!! Thats friggin' awesome !!! Funky to beat the band, but in a good way ! I can't even imagine the comments you get with that thing.
Re: George Jetson's rig...
Great looking build!
Re: George Jetson's rig...
Too frikin' cool!!! +++++
Re: George Jetson's rig...
i love it! congratulations.
In the interest of full disclosure, I am Animal Factory Amplification.
Re: George Jetson's rig...
SWEET!
There was a similar amp I have seen pictures of.
The cab was square on the one I saw but the legs were similar.
I like the wacky shape, way to go!
There was a similar amp I have seen pictures of.
The cab was square on the one I saw but the legs were similar.
I like the wacky shape, way to go!
Tom
Don't let that smoke out!
Don't let that smoke out!
Re: George Jetson's rig...
Electrosonic amps, i believe closed up shop earlier this year but they were into crazy shapes and finishes. Googled Electrosonic Amps but the website is gone now but you can find images out there. http://www.google.ca/images?q=electroso ... =en&tab=wiStructo wrote:SWEET!![]()
There was a similar amp I have seen pictures of.
The cab was square on the one I saw but the legs were similar.
I like the wacky shape, way to go!
Re: George Jetson's rig...
Yeah those are similar but the one I am thinking of is a vintage amp and has a square shaped cab.
I believe someone here had one.
But I think the odd shape adds a lot to the vibe and I love that design!
I believe someone here had one.
But I think the odd shape adds a lot to the vibe and I love that design!
Tom
Don't let that smoke out!
Don't let that smoke out!