Destroyer x Amplifier DX HDII version. - Page 77

meanman1964 · 18th December 2009, 05:45 AM

Carlos and Taj thx for the files.
Taj, did you build this version?

taj · 20th December 2009, 05:56 AM

Hi meanman1964.

No, as Carlos mentioned, this PCB has not been built or tested. I will one day, but my workshop/office is being rebuilt currently so this will have to wait a while longer.

If you are electronically adept and can handle some troubleshooting, go ahead and build/test it. If you're inexperienced, I would recommend waiting until it's tested and announced as such.

Cheers,
-- Todd

meanman1964 · 22nd December 2009, 01:15 PM

Yes I'll wait building this amp.What about the pcb is that ok for etching?

destroyer X · 25th February 2010, 01:28 PM

The HRII sounds very good...has more bass than the Dx Blame ES, but loose in the distortion (audible) at high frequencies.

A good idea is to apply that 330 to 470pf capacitor from VAS colector to ground.

YouTube - HRII - Dx Amplifier - high bias 300mA

Carlos

Miguel diy · 2nd March 2010, 01:28 AM

Carlos my friend,

I'm following this thread now.

I'm interested in the HRII, but will build Bame ES first. I have already bought the toroidal transformer and will soon start etching the boards.

Hopefully, I will be another happy owner of the DX Blame ES.

Thank you!

destroyer X · 8th April 2010, 08:42 AM

Built by more than 50 forum folks.... thread, group buy, opened by Nico Daneel....we go missing him since he have disappeared..an unforgeatable man!

regards,

Carlos

meanman1964 · 7th August 2010, 06:04 PM

Carlos can you give me latest updates about this amp regarding the bias settings and if there are any values need to be changed.I like to compair this amp with the Blame ST

meanman1964 · 9th August 2010, 05:17 AM

Did found what I need to know

25th February 2010, 01:28 PM	#764
destroyer X diyAudio Member Join Date: Feb 2004 Location: Recife - Brasil Northeast	No one has built the 55V version dear Meanman...so...we cannot give you guarantee The HRII sounds very good...has more bass than the Dx Blame ES, but loose in the distortion (audible) at high frequencies. A good idea is to apply that 330 to 470pf capacitor from VAS colector to ground. YouTube - HRII - Dx Amplifier - high bias 300mA Carlos __________________ Drain issue already impeach me to be sitted soldering; http://www.youtube.com/watch?v=u8DGBc07eiQ

8th April 2010, 08:42 AM	#766
destroyer X diyAudio Member Join Date: Feb 2004 Location: Recife - Brasil Northeast	This HRII is an excellent audio amplifier that will make you happy Built by more than 50 forum folks.... thread, group buy, opened by Nico Daneel....we go missing him since he have disappeared..an unforgeatable man! regards, Carlos

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18th December 2009, 05:45 AM	#761
meanman1964 diyAudio Member Join Date: Oct 2006 Location: Belgium the land of chocolate	Carlos and Taj thx for the files. Taj, did you build this version?

20th December 2009, 05:56 AM	#762
taj diyAudio Member Join Date: Feb 2005	Hi meanman1964. No, as Carlos mentioned, this PCB has not been built or tested. I will one day, but my workshop/office is being rebuilt currently so this will have to wait a while longer. If you are electronically adept and can handle some troubleshooting, go ahead and build/test it. If you're inexperienced, I would recommend waiting until it's tested and announced as such. Cheers, -- Todd

22nd December 2009, 01:15 PM	#763
meanman1964 diyAudio Member Join Date: Oct 2006 Location: Belgium the land of chocolate	Yes I'll wait building this amp.What about the pcb is that ok for etching?

2nd March 2010, 01:28 AM	#765
Miguel diy diyAudio Member Join Date: Mar 2010	Carlos my friend, I'm following this thread now. I'm interested in the HRII, but will build Bame ES first. I have already bought the toroidal transformer and will soon start etching the boards. Hopefully, I will be another happy owner of the DX Blame ES. Thank you!

7th August 2010, 06:04 PM	#767
meanman1964 diyAudio Member Join Date: Oct 2006 Location: Belgium the land of chocolate	Carlos can you give me latest updates about this amp regarding the bias settings and if there are any values need to be changed.I like to compair this amp with the Blame ST

9th August 2010, 05:17 AM	#768
meanman1964 diyAudio Member Join Date: Oct 2006 Location: Belgium the land of chocolate	Did found what I need to know

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