concorde schematic

Express, Liverpool, Rocket, Dirty Little Monster, etc.

Moderators: pompeiisneaks, Colossal

Post Reply
bigsmitty
Posts: 62
Joined: Sun Dec 02, 2007 7:33 am
Location: somonauk il

concorde schematic

Post by bigsmitty »

Anyone have the concorde schematic? Is it the komet schematic on schematic heaven? I know somebodys built a clone.
jcat5503
Posts: 114
Joined: Sun Feb 28, 2010 12:18 am

Re: concorde schematic

Post by jcat5503 »

I'd like to have this as well

Ever find it?
breakfastbuddy
Posts: 102
Joined: Wed Aug 02, 2006 7:49 pm
Location: Norway (south)

i have been looking for a long time

Post by breakfastbuddy »

but ,its a amp thats in production so no one will put that one up in public. its close to the komet 60 with something added , if somebody have tried or a good guessing on the schem i would like to have it sent to me .

esp-joh@online.no
thanks in advance .
Espen
tomandrew
Posts: 7
Joined: Sun Dec 10, 2006 1:43 pm
Location: Stockholm, Sweden

Re: concorde schematic

Post by tomandrew »

I remember looking all over the place for a schematic of the C*ncorde.

I found thread on another forum regarding the changes, K*met -> C*ncorde.
Do a google search for komet concorde cathode follower and you'll find a thread called 'CF-driven phase inverter?' that describes the circuit changes around V2A, adding V2B to the equation.
OT specs are also changed, along with a diode rectified power supply.

The Schematic Heaven K*met schematic looks about right, BTW.
/Tom-Andrew
[hr]
Amps -- Gotta love em!
User avatar
solderhead
Posts: 160
Joined: Thu Jan 16, 2025 5:42 pm

Re: concorde schematic

Post by solderhead »

I apologize for resurrecting a dead thread. Unfortunately the topic remains as germane today as it was around the turn of the millennium.

I've been building and modding my own amps since the 70s. That's 50+ years now. I've searched this forum over and over and over looking for information regarding the Concorde, but alas, I've found nothing but a million and six posts where people are forced to request schematics by email. that's been an incredible waste of time for everyone involved.

I'm already familiar with the TW and K60 circuits, and I'm interested in comparing my own ideas to what others have done to make use of that unused triode. I know that I can't be the first person to think about using it as a cathode follower. i'm sure it's been done -- but I have to admit that I'm amazed by how hard it is to find any shared information on this.

With that said, I have first hand experience of being confronted by Holger for sharing some circuit information about the K60 ... but that was 20 years ago, and I'm amazed that he's still successfully intimidating the amp building community to the point that we have 1,000,006 posts where people are requesting schematics because everyone has been intimidated to the point that everyone is afraid to post one online.

In the spirit of fair use, would anyone mind sharing a copy of the Concorde schematic? If you're reluctant to post it for fear of being bullied, then PM me for my email address.

Thanks.
Better tone through mathematics.
Roe
Posts: 1918
Joined: Thu May 31, 2007 2:10 pm

Re: concorde schematic

Post by Roe »

try this
- ss rectifier
- 220uf caps in series at screens and mains
- small resistor connected to screens
v2 wired as cathode follower
www.myspace.com/20bonesband
www.myspace.com/prostitutes
Express, Comet 60, Jtm45, jtm50, jmp50, 6g6b, vibroverb, champster, alessandro rottweiler
4x12" w/H75s
Mark
Posts: 3271
Joined: Sat Jan 15, 2005 8:10 am
Location: Sydney Australia

Re: concorde schematic

Post by Mark »

I found this thread on the Concorde.

https://ampgarage.com/forum/viewtopic.p ... ilit=Komet
Yours Sincerely

Mark Abbott
Post Reply