Been a while since I done something to my T-Amp. I use Senior discreet amp, now the soundstage is very wide and unbelievably deep, before this everything is in your face, like if you hear artists performs on stage, all the instruments is at the same level as the singer, now everything sits where it supposed to be, and even layers of vocal is prominent, my favorite artists love to use her whisper vocal behind her singing vocal, now I can hear that without any trouble

Another mod I done is using separate power from my PC PSU because when I game, I hear some noise because of my graphics card emit strange high frequency noise to the power line (its normal, as I read around, some components on graphics card emit that, forgot what it is called), I found one old 450W PSU lying around, I open it up, replaced few capacitor with higher quality and jumpstart it to power T-Amp. 15Amps of current available to the T-Amp only. I don't know if that sufficient enough to give boom to it Because the load is so low, I run it totally passive. How does it sounds? Wonderful
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ermm make me wanna built one T-amp ...
can this T-amp feed with 14v DC .... ?

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Added on November 30, 2008, 2:28 pm

suggess not to use solid state PSU

IIRC maximum you can go is 13.8V. If you use 14V maybe it can run, but it won't last long

About the 'not using solid state PSU', please elaborate

means not using computer PSU .... using those AC transformer than put rectified to convert to DC

Any advantages of doing so?

normally when u used motor or Switching PSU , its becomes distorted

SMPS is switching PSU!
The T-Amp works well with switching PSU, linear or even battery! (SLA)..
It is not your normal chip amp. Its a Class T and/or D... normal believe/school of thoughts about SMPS being 'dirty' does not apply here...   

ijan, a 12V 1A should suffice but higher is 'better' I am using a 4.2A at 13.6VDC

Y.C.,
More T-Amp purchase eh? Would there be another bulk?
I have two spare/unused T-Amp boards.. PM me if interested

Jazzy, many thanks for offer.
The last round, Lai and I wanted 3 pcs of T-amp boards but Xtorm only has 2 pcs to supply so there is a backorder of 1 pc still unfulfilled. If we need more, we would revert to you accordingly. Thanks again. 

cyl,
by the quantities bulked by xtorm, there are a number out there! They're forum shy I supposed!

My T-Amp has no more progress. I have also stopped at my current buffer pre-amp which to me complements the T-Amp rather well.. whatever leftovers of sharpness/roughness in the sonics has been smoothened by the buffer pre-amp. Its totally so musical now...