Power Supply Module for Tube Amp

[gijoe_22]

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]

What is the power rating for this supply?

 

[gijoe_22]

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]

I have downloaded the documentation, and I will read through it.
Looks nice. 🙂

 

[gijoe_22]

Hi bequerel,

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

Thanks,

gijoe_22

 

[bequerel]

Did you get my email yesterday?

 

[gijoe_22]

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]

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!

An externally hosted image should be here but it was not working when we last tested it.

An externally hosted image should be here but it was not working when we last tested it.

 

[gijoe_22]

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