Hey...found the Acoustat TNT-200 schematic! (and TNP preamp)

[KBK]

OK. I sent the last three guys a copy of the TNP (preamp) and the TNT-200 schematics.

 

[groov]

I would to have a set please....

thanks for forwarding a set of schematics....

cugarte@cfl.rr.com

 

[forr]

Hi,
I had a scan of the article about the Acoustat Transnova Twin-200 power amplifier which was published in Audio march 1983.
I can send it to anybody asking it by email. I would be glad to read the TNP and TNT manuals.

 

[Nich Tony]

I just purchased an early model of the Acoustat TNT-200 and would also appreciate the schematic.
Thanks,
Tony

 

[AMV8]

KBK

Thanks for the schematic - very much appreciated.

Most of the semiconductors are readily available and I plan to build the pre and power amps.

Do you know the current munber for the semiconductors listed as
VP01
VN13

Don

 

[musky1963]

I would appreciate a schematic for the TNT 200, as I have 2 very nice units. Not what you mean by "sounds odd" though?
Email is musky1963@adelphia.net

 

[KBK]

KBK

Thanks for the schematic - very much appreciated.

Most of the semiconductors are readily available and I plan to build the pre and power amps.

Do you know the current munber for the semiconductors listed as
VP01
VN13

Don

Made out of unobtainium. Not available. I know of no replacement, the folks around here who do actual design work, might take a stab at finding a replacement. All I know is that they are pure actual FETs.

 

[sivan_and]

Me too would like to have a copy..PLEASE !!
mailto: floydsec@gmail.com

 

[Makofoed-6sn7]

Hi,

I would love a copy.

Magnus AT Kofoed DOT no

Thanks,

Magnus

 

[legarem]

TNT 200 schematic here

Here is the TNT200 schematic

This amplifier is perhaps one of the best I heard on Acoustat electrostatics. There's a great syvergy with these

 

[deang48035]

tnt-200

can I get a copy of that schematic?
deang_@ameritech.net

Thanks

 

[wrich22]

Acoustat TNP pre-AMP

I would also like a copy of the TNP pre-amp schematic. Just bought one on e-bay.

Thanks,

Bill

wrich22@insightbb.com

 

[mlloyd1]

for folks that are curious about such things, you can also examine jim's patents for the circuits used in TNP preamp and TNT amps.

visit your favorite patent site and look for:
Preamp is United States Patent US4496910
Power amp is United States Patent US4467288

the amp became the transnova series when hafler took over. the driver stage changed (from supertex mosfets to jfets then bipolars). you can see the schematics for these at the hafler web site.

enjoy ...
mlloyd1

 

[FALCON727]

acoustat tnp schematic

I would appreciate a copy of the TNP schematic. I tried to email you (KBK) but as a new member, I am not able to email directly as of yet.

Thanks,
Dave
Sounds Good To Me Service Co.

 

[DaveG]

Hi - possible to get another copy of the tnt amp schematic? I'm driving my 1+1's with a DH200 and want to see the tnt output stage.
thanks,
dave Removed at poster's request

 

[jdeevers]

Hi, I'm a newby. I'm hoping someone can send the higher res TNT and/or TNP schematics my way. I've got a TNP/TNT combo that I'm in the process of reviving (to drive 2+2s). I've considered the possibility of bridging the TNT, but need to see if it's a common ground design.

Thanks,
Dane (jdstarling@mindspring.com)

 

[FALCON727]

acoustat tnp preamp schematic

Please email me the schematic for the TNP

Thanks.

sgtmfalcon@sbcglobal.net

 

[bigpanda]

May I have a copy of them too, tks a lot


tony_chan_cf@yahoo.com.hk

 

[KBK]

You'll have to email me via the link, and I'll take care of it when I get to work..as that is where the files are, on my work PC.

 

[jdeevers]

Thanks KBK. I tried to email you via your link but wasn't able to as my account is "under moderation." I guess as a new member I'm blocked from some things.

My email is jdstarling@mindspring.com if you can still swing sending the schematics.

Thanks again.