Power Supply Module for Tube Amp

gijoe_22 · 13th August 2009, 06:16 AM

MADE FOR MODERN NEED
HVPRM is a special design power supply module for modern high-end tube amplifier. HVPRM is design for high speed and wide bandwidth vacuum tube audio application with the benefit of full discrete components. Instrument grade surface-mount components are employed at the critical part by matching within 0.1%. A notorious dark background, spacious sound-stage, micro-dynamic with details and musicality is achieved by HVPRM.

HVPRM

bequerel · 23rd August 2009, 09:06 AM

What is the power rating for this supply?

gijoe_22 · 26th August 2009, 08:34 AM

Hi,

The voltage output can adjust from 150V to 350V DC. Heater voltage can choose 6.3V and 12.6V.

more information can find at www.dp-audio.net

thanks,

gijoe-22

bequerel · 27th August 2009, 12:01 PM

I have downloaded the documentation, and I will read through it.
Looks nice. :-)

gijoe_22 · 28th August 2009, 03:06 AM

Hi bequerel,

HVPRM is perfect for tube preamp project, hope you like it.

Thanks,

gijoe_22

bequerel · 2nd December 2009, 03:33 PM

Did you get my email yesterday?

gijoe_22 · 3rd December 2009, 02:06 AM

Hi bequerel,

Sorry for reply late, cos we we are moving our new showroom. Quotation will send to you within 2-3 days. Thanks!

gijoe_22

bequerel · 16th December 2009, 11:10 AM

Got my parts yesterday.
Great quality, and the packaging is the best I have ever seen DIY-parts delivered in!
Will use the LEDHPM to monitor tube bias in a future project, and the regulator and power modules for various low voltage/low current supplies in a preamp.

Love the black PCBs.

Thanks!

gijoe_22 · 16th December 2009, 03:25 PM

Thanks! Hope you love the performance too. The MiniPRM need 30-50 hrs to burn-in. It's perfect for modify the cheap IC in most CD player.

Two MiniPRM in NaimCD5i

13th August 2009, 06:16 AM	#1
gijoe_22 diyAudio Member Join Date: Nov 2005	Power Supply Module for Tube Amp MADE FOR MODERN NEED HVPRM is a special design power supply module for modern high-end tube amplifier. HVPRM is design for high speed and wide bandwidth vacuum tube audio application with the benefit of full discrete components. Instrument grade surface-mount components are employed at the critical part by matching within 0.1%. A notorious dark background, spacious sound-stage, micro-dynamic with details and musicality is achieved by HVPRM. HVPRM

23rd August 2009, 09:06 AM	#2
bequerel diyAudio Member Join Date: Sep 2003	What is the power rating for this supply? __________________ Thanx!

27th August 2009, 12:01 PM	#4
bequerel diyAudio Member Join Date: Sep 2003	I have downloaded the documentation, and I will read through it. Looks nice. :-) __________________ Thanx!

2nd December 2009, 03:33 PM	#6
bequerel diyAudio Member Join Date: Sep 2003	Did you get my email yesterday? __________________ Thanx!

16th December 2009, 11:10 AM	#8
bequerel diyAudio Member Join Date: Sep 2003	Got my parts yesterday. Great quality, and the packaging is the best I have ever seen DIY-parts delivered in! Will use the LEDHPM to monitor tube bias in a future project, and the regulator and power modules for various low voltage/low current supplies in a preamp. Love the black PCBs. Thanks! __________________ Thanx!


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26th August 2009, 08:34 AM	#3
gijoe_22 diyAudio Member Join Date: Nov 2005	Hi, The voltage output can adjust from 150V to 350V DC. Heater voltage can choose 6.3V and 12.6V. more information can find at www.dp-audio.net thanks, gijoe-22

28th August 2009, 03:06 AM	#5
gijoe_22 diyAudio Member Join Date: Nov 2005	Hi bequerel, HVPRM is perfect for tube preamp project, hope you like it. Thanks, gijoe_22

3rd December 2009, 02:06 AM	#7
gijoe_22 diyAudio Member Join Date: Nov 2005	Hi bequerel, Sorry for reply late, cos we we are moving our new showroom. Quotation will send to you within 2-3 days. Thanks! gijoe_22

16th December 2009, 03:25 PM	#9
gijoe_22 diyAudio Member Join Date: Nov 2005	Thanks! Hope you love the performance too. The MiniPRM need 30-50 hrs to burn-in. It's perfect for modify the cheap IC in most CD player. Two MiniPRM in NaimCD5i

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