The Chet Baker AMP!

Stee · 6th January 2009, 07:05 PM

see this NEW idea (from Catalin)
is a CFP Driver
ideal for listening to trumpet
thanks to an extraordinary speed

design come from Rotel RB976 MKII
final stage are the famous 2SC5200 & C

homemodder · 6th January 2009, 07:58 PM

Stee, that output is nothing new, first used in 1966, the triple darlington rotel uses is just as good if not better. Why dont you get a copy of D. Selfs audio book, you can learn a great deal from it.

lineup · 6th January 2009, 08:09 PM

Quote:

Originally posted by homemodder
Why dont you get a copy of D. Selfs audio book, ...

Audio Power Amplifier Design Handbook - D. Self (Newnes, 1988) WW.pdf
http://71.203.202.83/pdf1/Electronic...s_audio_opamp/

( ostripper download site )

catalin · 6th January 2009, 08:19 PM

It's not my ideea !

I just optimised for my input impedance and a better thermal function.

homemodder · 6th January 2009, 08:29 PM

Thanks Lineup, Welcome back

Stee · 7th January 2009, 10:41 AM

is not a new idea
also there is a previous forum
Yet another boring Bipolar amp design!
but i'm not sure that solution was tested by true sonic performance

homemodder · 7th January 2009, 10:59 AM

Stee that type of output is in use by many, have a look at Harmon kardon amps, some even from the late 80s. Like I said it dates from 1966. The BJT mosfet cfp you have there was proposed by JLH as being a superior sounding and dates from 1977.

mjf · 7th January 2009, 01:10 PM

hallo stee.
classic schematic.
do you want to build it? or upgrade it? or anything else?
greetings..........

Stee · 7th January 2009, 02:32 PM

Hi
I have one 976 - 6ch (using balanced 2x2ch stereo)
I would like upgrade two channel with CFP driver

homemodder
this mosfet BJT CFP is again used by many?

Regards...

Stee · 10th January 2009, 03:35 PM

AN485
CFP DRIVER

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
1/2 of Mark's Baker's Dozen	hooha	Subwoofers	8	27th October 2006 06:44 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	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

6th January 2009, 07:58 PM	#2
homemodder diyAudio Member Join Date: May 2006	Stee, that output is nothing new, first used in 1966, the triple darlington rotel uses is just as good if not better. Why dont you get a copy of D. Selfs audio book, you can learn a great deal from it.

6th January 2009, 08:19 PM	#4
catalin diyAudio Member Join Date: Jun 2007	It's not my ideea ! I just optimised for my input impedance and a better thermal function.

6th January 2009, 08:29 PM	#5
homemodder diyAudio Member Join Date: May 2006	Thanks Lineup, Welcome back

7th January 2009, 10:59 AM	#7
homemodder diyAudio Member Join Date: May 2006	Stee that type of output is in use by many, have a look at Harmon kardon amps, some even from the late 80s. Like I said it dates from 1966. The BJT mosfet cfp you have there was proposed by JLH as being a superior sounding and dates from 1977.

7th January 2009, 01:10 PM	#8
mjf diyAudio Member Join Date: Jan 2009 Location: upper austria/near linz	hallo stee. classic schematic. do you want to build it? or upgrade it? or anything else? greetings..........

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)