best schematics for single ended & push-pull

richt · 1st February 2002, 06:04 AM

hi folks

i am looking for best single ended & push pull designs in
schematics.

help ?
where i can find?

thank you
richt

Eric · 1st February 2002, 05:28 PM

Plenty of reading materials at Andrea Ciuffoli's web page, a well recognized and respected designer:

http://www.geocities.com/ResearchTriangle/8231/

GRollins · 1st February 2002, 06:55 PM

Try also:
www.machmat.com
www.triodeelectronics.com

Grey

dice45 · 2nd February 2002, 12:53 AM

Try also:

http://home.t-online.de/home/MHuber/
http://home.earthlink.net/~ellenoler/audio.html

planet10 · 6th February 2002, 05:30 AM

Quote:

Originally posted by richt
push pull designs in
schematics.

No quest for PP amps would be complete without looking at the PP-1C Power Amp
near the bottom of this page http://www.vacuumstate.com/schematics.htm .

This is the amp of Allen Wright's that Bernhard mentioned somewhere in another thread.

As far schematics go there are a LOT of them out on the www. I compiled a link list of solid state designs for my web-site, but for every amp on that list i bet there are at least 20, probably more, tube amps.

dave

Thatch_Ear · 6th February 2002, 07:26 AM

Go to <http://www.hwsams.com> and order a catalog. They sell service portfolios for most brands sold in the states. For instance you could order a copy of the Marantz 8B and get a schematic, photos, parts list and voltage and resistance readings. The library here in Dallas has most of the Sams Photofacts in the stacks and I can get them pulled and photo copy them. Lots of designs were really good only done on a large scale using cheap parts. There are lots of RCA, Magnavox etc SE designs worth making. Some of those old consoles had nice stuff in them but made with cheap caps and transformers. Good schematics though. Luck!

Brett · 6th February 2002, 11:49 AM

The two best PP designs I have seen are,

The <a href="http://www.vacuumstate.com/images/PP-1C_a.gif">PP-1C</a> by Allen Wright (<a href="http://www.vacuumstate.com/images/PP-1C_b.gif">PSU here</a>),
and,
the <a href="http://www.aloha-audio.com/triode1.html">Amity</a> by Lynn Olsen. However this is NOT a beginner's project. There is a lot of detail in a seemingly simple design.

Dunno much about SETs. I've yet to find one I like, but YMMV.

Cheers

planet10 · 6th February 2002, 03:47 PM

A site with many maps http://www.machmat.com/

dave

filippo22 · 7th February 2002, 06:39 PM

please visit also

www.audiofanatic.it

ciao
Filippo
www.audiofanatic.it

p31r · 22nd February 2002, 06:56 PM

hello people,

1. there is many theory for right design
www.tubecad.com

2. there is a DIY directheat tubes, find the good tips
www.vt52.com

3. and you should see this "sakuma amplifier"
with the odd of his design then result in a best amp in his
mind, find it by search engine,

tell me your opinion about those three above

i'm waiting

1st February 2002, 06:04 AM	#1
richt diyAudio Member Join Date: Nov 2001 Location: puerto rico	best schematics for single ended & push-pull hi folks i am looking for best single ended & push pull designs in schematics. help ? where i can find? thank you richt

2nd February 2002, 12:53 AM	#4
dice45 diyAudio Member Join Date: Jan 2002 Location: Munich, Bavaria	Try also: http://home.t-online.de/home/MHuber/ http://home.earthlink.net/~ellenoler/audio.html __________________ Greets, Bernhard

6th February 2002, 07:26 AM	#6
Thatch_Ear diyAudio Member Join Date: Nov 2001 Location: Dallas,Tx	Go to <http://www.hwsams.com> and order a catalog. They sell service portfolios for most brands sold in the states. For instance you could order a copy of the Marantz 8B and get a schematic, photos, parts list and voltage and resistance readings. The library here in Dallas has most of the Sams Photofacts in the stacks and I can get them pulled and photo copy them. Lots of designs were really good only done on a large scale using cheap parts. There are lots of RCA, Magnavox etc SE designs worth making. Some of those old consoles had nice stuff in them but made with cheap caps and transformers. Good schematics though. Luck! __________________ Thatch

6th February 2002, 11:49 AM	#7
Brett diyAudio Member Join Date: Jan 2002	PP designs The two best PP designs I have seen are, The <a href="http://www.vacuumstate.com/images/PP-1C_a.gif">PP-1C</a> by Allen Wright (<a href="http://www.vacuumstate.com/images/PP-1C_b.gif">PSU here</a>), and, the <a href="http://www.aloha-audio.com/triode1.html">Amity</a> by Lynn Olsen. However this is NOT a beginner's project. There is a lot of detail in a seemingly simple design. Dunno much about SETs. I've yet to find one I like, but YMMV. Cheers

6th February 2002, 03:47 PM	#8
planet10 frugal-phile(tm) diyAudio Moderator Join Date: Oct 2001 Location: Victoria, BC, NA, Sol III Blog Entries: 5	Re: PP designs A site with many maps http://www.machmat.com/ dave


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

1st February 2002, 05:28 PM	#2
Eric diyAudio Member Join Date: Nov 2000 Location: Central PA, USA	Plenty of reading materials at Andrea Ciuffoli's web page, a well recognized and respected designer: http://www.geocities.com/ResearchTriangle/8231/

1st February 2002, 06:55 PM	#3
GRollins diyAudio Member Join Date: Feb 2001 Location: Columbia, SC	Try also: www.machmat.com www.triodeelectronics.com Grey

7th February 2002, 06:39 PM	#9
filippo22 diyAudio Member Join Date: Jul 2001 Location: Italy	please visit also www.audiofanatic.it ciao Filippo www.audiofanatic.it

22nd February 2002, 06:56 PM	#10
p31r diyAudio Member Join Date: Feb 2002 Location: indonesia	try this hello people, 1. there is many theory for right design www.tubecad.com 2. there is a DIY directheat tubes, find the good tips www.vt52.com 3. and you should see this "sakuma amplifier" with the odd of his design then result in a best amp in his mind, find it by search engine, tell me your opinion about those three above i'm waiting __________________ Pe!R

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