A New Dumble Inspired Alessandro Amp

[Mark]

The knob count looks right I wonder how it sounds?

[BobW]

Very pretty indeed!

There are certainly similar elements in a Twin topology and various Dumbles designs. Have a look at the 'Dumble Files' section of the forum for layouts and schematics and you'll see how they compare and differ from a Twin.

I read somewhere that HAD only changed one cap in a Twin and called it an ODS.

Hah, Bully Z would be proud...

[fritferret]

these are going for $3.

[Mark]

these are going for $3.

Excellent $20.00 will get me six of them!

[fritferret]

these are going for $3.

Excellent $20.00 will get me six of them!

whoops, i mean $3000

[renshen1957]

Hey Guys,

This is my first post here and so I figured I'd share. I found on Alessandro Amps Facebook page today that he recently built what he described as

"A Twin Reverb/Dumble inspired head I did for John Mayer with a 2x12 cabinet loaded with my custom Neo 12" speakers."


[img:720:482]https://fbcdn-sphotos-a.akamaihd.net/hp ... 1238_n.jpg[/img]

Nice looking amp indeed

Is the Dumble circuit similar to that of the Twin Reverbs? I am of starting to do some research as I am interested in building a Dumble type of amp (Ideally the SSS) in future.

The Allesandro looks pretty enough.

I can't tell by the picture, did they use the Vox Trademark grill cloth?

Best Regards,

Steve

[leodiditright]

Fender put these knobs on the Starcaster during the 70's

Where do you find those knobs?

I love the look of the silver amps and the silver knobs, don't get me started on the font on the silver amps!

[FUCHSAUDIO]

Neo speakers ?!?! eh

[fenderbender4]

Sorry to dig up an old thread, but does anyone know what's going on underneath the hood? Don't mean to start a flame, but have heard that it is extremely similar to a lone twin reverb circuit.

I think they go for $4K now.

[Mark]

What is the lone twin reverb circuit?

[fenderbender4]

I meant something like "simply a twin reverb (showman) circuit". A few component changes.

[Mark]

I see no normal channel etc.

[fenderbender4]

Pics at the bottom of the page:

http://johnmayer.yuku.com/topic/1369/UP ... 816IPldV8E