Bedini 25/25 vs Bedini Classic 100 Vintage

marjan · 13th January 2005, 07:52 AM

Looking at PCB and layout on off-covered Bedini Classic 100 Vintage series and a shematic of Bedini 25/25 once posted on web. Could it be posibile, that in Vintage series is used the same design? Everything exept output transistors which are mj15024 instade of 2n3055h, PS voltage and a few value diferences, look the same. Some wierd (at least for me) colector conection on two output mj15024`s but othervise, based on the glory of 25/25. Anyone heard boath amps, able to compare and coment sonical abilitys?

Zero Cool · 16th January 2005, 04:13 PM

I used to have a Bedini BA-803 amp that i LOVED! wish i had never sold it! 250Watts single ended Sliding Bias Class A

Would like to find schematics for that amp!

ZC

sso · 11th October 2006, 07:12 AM

I am rebuilding my 25/25. Can you tell me the resistor that connects to the 0.33 emitter resistor and the bias circuit is 5.6k or 56k. And do you mind tell me how much idle current is right.

Thank you!

13th January 2005, 07:52 AM	#1
marjan diyAudio Member Join Date: Jul 2002 Location: slovenija	Bedini 25/25 vs Bedini Classic 100 Vintage Looking at PCB and layout on off-covered Bedini Classic 100 Vintage series and a shematic of Bedini 25/25 once posted on web. Could it be posibile, that in Vintage series is used the same design? Everything exept output transistors which are mj15024 instade of 2n3055h, PS voltage and a few value diferences, look the same. Some wierd (at least for me) colector conection on two output mj15024`s but othervise, based on the glory of 25/25. Anyone heard boath amps, able to compare and coment sonical abilitys?

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16th January 2005, 04:13 PM	#2
Zero Cool Audio Junkie diyAudio Member Join Date: Sep 2004 Location: MN	I used to have a Bedini BA-803 amp that i LOVED! wish i had never sold it! 250Watts single ended Sliding Bias Class A Would like to find schematics for that amp! ZC

11th October 2006, 07:12 AM	#3
sso diyAudio Member Join Date: Jun 2006	I am rebuilding my 25/25. Can you tell me the resistor that connects to the 0.33 emitter resistor and the bias circuit is 5.6k or 56k. And do you mind tell me how much idle current is right. Thank you!

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