Anderton '64 reissue JTM145 - any info?
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- electrochimp
- Posts: 14
- Joined: Wed Feb 15, 2006 5:34 am
Re: Anderton '64 reissue JTM145 - any info?
cool stuff. I see they use that on some el84 equipped amps too.
thanks
thanks
Re: Anderton '64 reissue JTM145 - any info?
may be can somebody check the printed circuit board? tubes are on the back side printed circuit board
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- Littlewyan
- Posts: 1918
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Re: Anderton '64 reissue JTM145 - any info?
What program are you using for that file?
Re: Anderton '64 reissue JTM145 - any info?
sprint layout 6.0
Re: Anderton '64 reissue JTM145 - any info?
Could you please just post the PDF?Ksandr wrote:sprint layout 6.0
Re: Anderton '64 reissue JTM145 - any info?
Connection pcb with potentiometers for some reason does not show
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Re: Anderton '64 reissue JTM145 - any info?
Great, thank you! Need to put on my glasses and have a closer look...
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JTM1 Final Schematic
Hi guys, I've just read all the thread but can´t seem to find the last version of the schematic (03/09/14).
The last one I can find is the one from 28/08/14
Can someone please upload it?
Thank you very much to all of you who worked on this
The last one I can find is the one from 28/08/14
Can someone please upload it?
Thank you very much to all of you who worked on this
Re: Anderton '64 reissue JTM145 - any info?
Hello guys.
The last major revision is that of 28/08/2014. But it was posted on 03/09/2014.
The circuit is always being revised, but these small changes do not invalidate the previous circuits, less than a major change is announced.
Cheers
Matec
The last major revision is that of 28/08/2014. But it was posted on 03/09/2014.
The circuit is always being revised, but these small changes do not invalidate the previous circuits, less than a major change is announced.
Cheers
Matec
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- Posts: 43
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Re: Anderton '64 reissue JTM145 - any info?
Much time is gone but no one post the JTM145 Tone stack board and Input Board...
- Littlewyan
- Posts: 1918
- Joined: Thu Sep 12, 2013 6:50 pm
- Location: UK
Re: Anderton '64 reissue JTM145 - any info?
Just to give you guys a heads up, I bought myself a Mullard ECC82 for my JTM1 (Which if you remember rightly is really a JMP1). Anyway I swapped out the JJ ECC82 with the Mullard and the difference was amazing. The amp has so much more clarity with the Mullard and the bass is a lot better. With the JJ I tried using JTM45 values for the 1st stage coupler and cathode bypass cap but it couldn't handle the bass. I reckon the Mullard will take it just fine, but thats an experiment for another day.
Anyway the valve cost me £16 + £4 delivery on ebay from Langrex (NOS Valve Dealer). http://www.ebay.co.uk/itm/271320551803? ... EBIDX%3AIT
Anyway the valve cost me £16 + £4 delivery on ebay from Langrex (NOS Valve Dealer). http://www.ebay.co.uk/itm/271320551803? ... EBIDX%3AIT
Re: Anderton '64 reissue JTM145 - any info?
Anybody know where to get these style knobs?
[IMG682]http://i1056.photobucket.com/albums/t361/d1M11/marshall%20jtm145/IMG_1502_zps2e43ff10.jpg[/img]
[IMG682]http://i1056.photobucket.com/albums/t361/d1M11/marshall%20jtm145/IMG_1502_zps2e43ff10.jpg[/img]
Re: Anderton '64 reissue JTM145 - any info?
Does anyone have a schematic of what we believe the JTM145 is, Matec's HTM1 with paralleled volume controls?
- dorrisant
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Re: Anderton '64 reissue JTM145 - any info?
I'm very interested in this too.sturgeo wrote:Does anyone have a schematic of what we believe the JTM145 is, Matec's HTM1 with paralleled volume controls?
I don't know if anyone has tried the schematic Littlewyan posted on the very bottom of page 4. That seems to be the closest I have seen to the two-volume control concept anyway. Wish we could have seen the control board in those pics build posted on page 16. Wish we could have got to know him...
"Education is what you're left with after you have forgotten what you have learned" - Enzo
Re: Anderton '64 reissue JTM145 - any info?
I built the AX84 Swamp Thing many years ago a SE design rather then 1w but the preamp is similar and the dual gain pots work very well a dark/bright mix of V1a&b.
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