Dumble Concert Reverb
Moderators: pompeiisneaks, Colossal
Dumble Concert Reverb
A friend sent this photo to me, no he did not buy but had an amp he wanted me to look at and advise.
I was hoping he had the Dumble and could send photos but NO!
Mark
			
			
						I was hoping he had the Dumble and could send photos but NO!
Mark
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						- Tony Bones
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Re: Dumble Concert Reverb
Maybe if they throw in some free strings to sweeten the deal.
			
			
									
									
						Re: Dumble Concert Reverb
That amp was listed for sale on Reverb. I don't know if it sold or not.
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Re: Dumble Concert Reverb
https://www.gbase.com/gear/dumble-conce ... lack-tolex
"Dumble Concert Reverb, 1973 Santa Cruz era
Dumble-built Chassis in a '70's Super Reverb Cabinet...... this is not a modded Fender amp; it is a complete custom build."
Cheers,
Max
- pompeiisneaks
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Re: Dumble Concert Reverb
In that case I'll grab the gut shots for posterity: 
~Phil
			
			
						~Phil
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									tUber Nerd!
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				Charlie Wilson
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		Re: Dumble Concert Reverb
Minor detail but Dumble did not “build” that chassis. It is a Fender chassis with added faceplates.
CW
			
			
									
									
						CW
Re: Dumble Concert Reverb
I tried to dissect the guy shot photos earlier. I also believe Aaron has been working on tracing this one out too. 
Note the treble and Bass boost toggles on the front. The treble one appears to toggle a cap in series somewhere.
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						Note the treble and Bass boost toggles on the front. The treble one appears to toggle a cap in series somewhere.
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Re: Dumble Concert Reverb
It actually looks like it's wired in parallel with the ceramic coupling cap on V1B. Maybe parallels a cap?
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Re: Dumble Concert Reverb
So the front- and backplate might be of interest, too:pompeiisneaks wrote: ↑Thu Jan 31, 2019 3:30 pmIn that case I'll grab the gut shots for posterity: ...
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Re: Dumble Concert Reverb
Can't quite make out the Vib ground mod. 
			
			
									
									
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Re: Dumble Concert Reverb
I think he just wiped plates with MEK and wooled them, then used a paint pen to remark them back then, no?Charlie Wilson wrote: ↑Thu Jan 31, 2019 4:22 pm Minor detail but Dumble did not “build” that chassis. It is a Fender chassis with added faceplates.
CW
Signatures have a 255 character limit that I could abuse, but I am not Cecil B. DeMille.
						Re: Dumble Concert Reverb
It smells somewhat authentic but looks Mickey Mouse as all get out.
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		Re: Dumble Concert Reverb
It's the way that era of stuff looks. Folk art.
Signatures have a 255 character limit that I could abuse, but I am not Cecil B. DeMille.
						- Tony Bones
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Re: Dumble Concert Reverb
All of those slide switches suggest to me that it's not just a factory faceplate that's be repainted or flipped over. The chassis might have started out Fender, but the faceplate is custom.
			
			
									
									
						Re: Dumble Concert Reverb
I just saw this amp at the Guitar Show in San Rafael CA a couple of weeks ago.  Seller would not let anyone get close to it.
			
			
									
									Eric
1949 Zenith, Zenith Toggle Recoil, Zenith 55 & 440
						1949 Zenith, Zenith Toggle Recoil, Zenith 55 & 440




