Moderator: amxtubeaudio
rtsyrtsy wrote:VD,
Congrats!
I heard the same when I went from wall warts to an X-PSU.
Will you be trying batteries?
Cheers!
vintage_dog wrote:rtsyrtsy wrote:VD,
Congrats!
I heard the same when I went from wall warts to an X-PSU.
Will you be trying batteries?
Cheers!
yes, i have those too but got tired (am lazy) charging those (motorbike) batteries.
the v-psu (for the v-series gear) is not available yet and will cost some 2-3x more than having a similar psu made locally.
vintage_dog wrote:qguy, i only used the batteries on the t-amp, and honestly, my aging ears couldn't detect much difference. i haven't tried the batt on the v-dac, but since i have the v-dac on 24x7, the blackbox is the more practical solution.
vintage_dog wrote:i requested andrew to custom-build a 12vdc highly regulated/filtered power supply to replace the wal-wart ac-dc adapters that come with some digital audio gear.
my musical fidelity V-DAC came with such a wal-wart dc supply which when measured is some 15vdc instead of 12cdc.
what i got this evening was a heavy duty black box (about 2x the size and weight of the v-dac) rated at about 3x the current requirement of the v-dac and providing a stable 12vdc at 1mv ac noise. fantastic upgrade complete with a power supply plug, switch, led and heavy duty terminals...
the result? a more open and authoritative sound vs stock ps. am happy.
will do similar ps upgrades for my wadia idock, the t-amp and other 12vdc digital gear!
thanks andrew!
arnoldc wrote:Rig a 600W PC Power Supply, tapos problem Even the 200W-300W can be had for bargain sa HMR
arnoldc wrote:Rig a 600W PC Power Supply, tapos problem Even the 200W-300W can be had for bargain sa HMR
ambel wrote:Or you can go with raw brute power 20 amp 12V tranny with chokes.
detubo wrote:hindi ba may effect ang sine wave, square wave or tidal wave dito. sorry not a techie. just a foodie
Return to ** AMX Tube Audio **
Users browsing this forum: No registered users and 1 guest