Search found 31 matches

by dbeeman
Sat Jul 04, 2020 3:38 pm
Forum: Speakers and Cabinets
Topic: Eminence /Pete Anderson Hempdog 12
Replies: 8
Views: 3942

Re: Eminence /Pete Anderson Hempdog 12

I think it works well with blackface circuits
by dbeeman
Fri Jan 18, 2019 11:25 pm
Forum: Speakers and Cabinets
Topic: Center Block vs Brace on the baffle
Replies: 6
Views: 3030

Re: Center Block vs Brace on the baffle

If you secure a stiff brace to both front and back panels, tying them together, it will limit panel vibrations. They want to move in opposite directions in a closed back cab. Of course most center posts are only secured to the baffle, so they are not as effective
by dbeeman
Sat Oct 19, 2013 4:19 pm
Forum: Trainwreck Discussion
Topic: Express with Variable Voltage Regulator
Replies: 68
Views: 33186

Re: Express with Variable Voltage Regulator

Where can I buy a VVR kit? I went to Hall Amplification but no response to emails
by dbeeman
Sun May 06, 2012 11:56 pm
Forum: Trainwreck Discussion
Topic: Komet 60 Schematic...Accurate ?
Replies: 209
Views: 107289

Re: Komet 60 Schematic...Accurate ?

I do not think these requests will be successful
by dbeeman
Fri Dec 30, 2011 8:07 pm
Forum: Trainwreck Discussion
Topic: Asteroid voltages?
Replies: 4
Views: 1662

Re: Asteroid voltages?

Thanks, this helps!
by dbeeman
Fri Dec 30, 2011 7:55 pm
Forum: Trainwreck Discussion
Topic: Komet 60 type build
Replies: 35
Views: 11441

Re: Komet 60 type build

M Fowler wrote:Here is my voltage chart.
Thanks Mark, this is very helpful.
by dbeeman
Sun Oct 09, 2011 10:47 pm
Forum: Trainwreck Discussion
Topic: Komet 60 Schematic...Accurate ?
Replies: 209
Views: 107289

Komet schem, layour BOM

Hi if these are available I'd like to take a look.

Thanks
dcbeeman at verizon dot net
by dbeeman
Mon May 02, 2011 3:44 am
Forum: Trainwreck Discussion
Topic: mercury trannies for the rocket
Replies: 5
Views: 3003

Re: mercury trannies for the rocket

The Rocket is an AC30 stripped down to just its Top Boost channel with a couple of Ken's tweaks. It's like the ultimate AC30 and really suits an open-back cabinet with a pair of Golds. what tweaks are they? It looks like more filtering in the PS? Anything else? VOltages? I guess a different/ higher...
by dbeeman
Mon Dec 06, 2010 2:54 am
Forum: Dumble Discussion
Topic: The sound of different generations of Dumbles
Replies: 2
Views: 759

The sound of different generations of Dumbles

Has anyone ever described in one place the sound of the different versions/generations of Dumble circuits?

If not, anyone want to give it a shot?
by dbeeman
Sun Dec 05, 2010 11:33 pm
Forum: Dumble Discussion
Topic: Speaker trials - (warning: lengthy, rambling)
Replies: 34
Views: 4097

Re: Speaker trials - (warning: lengthy, rambling)

Did you try taping a heavy felt disc to the Sholtz dustcap?
by dbeeman
Mon Nov 01, 2010 2:26 am
Forum: Trainwreck Discussion
Topic: Any one been inside a Komet 19 yet?
Replies: 56
Views: 27084

Re: Any one been inside a Komet 19 yet?

I think they take those off of TGP as soon as they show up, at Hogy's request
by dbeeman
Mon Nov 01, 2010 1:30 am
Forum: Trainwreck Discussion
Topic: Any one been inside a Komet 19 yet?
Replies: 56
Views: 27084

Re: Any one been inside a Komet 19 yet?

wsaraceni wrote:the komet 19 is a great amp. wish i never sold mine
me too, then maybe we would get some pics ;)
by dbeeman
Mon Mar 31, 2008 1:45 pm
Forum: Technical Discussion
Topic: Cannabis Rex Vs. Tone Tubby Ceramic
Replies: 13
Views: 7364

Re: Cannabis Rex Vs. Tone Tubby Ceramic

I had both TT Ceramic and C-Rex. The TT was a bit bright surprisingly.
I liked the C-rex better and they are cheaper.

TT gone, still have 2 c-rex
by dbeeman
Wed Mar 19, 2008 2:38 pm
Forum: Dumble Discussion
Topic: Bludotone in the house!
Replies: 25
Views: 3297

Re: Bludotone in the house!

Is this the std Bludo transformer set?

Brandon, I seem to remember you saying these were optimized for el34 use (load on power tubes)
by dbeeman
Wed Dec 19, 2007 1:55 pm
Forum: Dumble Discussion
Topic: dynaco a470s ultraliner tranny in a Dlite?!?
Replies: 9
Views: 1260

Re: dynaco a470s ultraliner tranny in a Dlite?!?

Don't know about UL in the Dumble circuit, but I have an Alessandro that uses similar Xformer in UL mode and the result is quite musical