Testimonials
Qui of USA - HPA-NXV300 Mono Block Amplifiers
A beautifull set of mono block nxV300 Amplifiers, built by Qui of USA.
Larry B of USA - HPA-NXV300 Retro-Amplifier
OH, ANTHONY!!!Those amps KICK BUTT!!! To say the least. I can hardly wait until they've broken in. I am very pleased with my purchase!!!!Yesterday afternoon I finally got them installed in the Heathkit receiver, mounting them on the heatsinks and doing the wiring, spending a total of about 2 days in my cold garage.Warm regards,Larry, USA
Dennis Treager, South Australia HPA-nxV300 Mono Block Amplifiers
I purchased two of Anthony's older 80,000uf power supplies some time ago, but never got around to using them. Recently I purchased two NXV300 boards, two surge protectors and two speaker protectors with the intention of making monoblock amps. As the power supplies are fairly long, I had to design cases that would fit everything in with a minimum of wiring. As I intended to place the amps between my CDP/Pre amp and the speakers, I had the freedom to take the signal input to the front/inner sides of each mono amp (which are in "mirror image") and thus keep the signal leads well away from 240v and as far away from the transformer as possible. The surge and speaker protectors were "piggybaked" to keep compact, make their power supplies input simple(they are joined) and make mounting them easier. I used some "Per Anders" rectifier boards and 4 Pilllips dual...