ASi Teknologies
"High Performance A/V Modifications & Products"
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Budget Mod Descriptions

Analog Output Stage Rebuild w/Audio transformers & Part Replacements
This is the most critical of all the modifications that are performed in this machine. The stock output stage is
chalk full of signal resistors, transistors, etc.. We completely remove this output stage and rebuild it with a
optimal sounding output stage consisting of Signal coupling transformers. This is the largest improvement
that can be done in the entire unit. The very high quality transformers provide galvanic isolation in the signal
path (which blocks HF noise being generated by other component down the signal chain) and gives a
means of providing a ultra simple, no-capacitor-in-the-signal-path type output that is sure to stun and please
you to say the least. In this mod as well, we replace an abundance of voltage rail capacitors for the DAC chip
area to the ultra fast Rubycon capacitors, and all wiring is Silver Wire. Now this player can outperform
expensive flagship type units on the market for a fraction of the cost! Now Music is so much quieter, cleaner,
clearer, more vivid,more resolute with no lack of dynamics! Much more music, emotion, and drive over stock.
Full Modification Descriptions

-Power Supply upgrades/rebuild
Replace stock diodes with handmade ultra fast ASi versions, (removes grain and grit and improves speed),
Replace stock electrolytic capacitors with ultra fast, ultra low impedance Rubycon caps (more speed, better
bass, better control, better resolution), replace internal wiring with silver wiring. Replace stock IEC with 3prong
IEC that is cryogenic treated.

DEXA Clock Reference Clock Upgrade-
Replace stock clock oscillator that feeds the critical DSP circuits to the new ultra low jitter DEXA clock. This
lowers the phase noise (jitter) to ultra low levels and allows the unit to perform to much higher standards,
retrieving more information off the disc. More detail, better focus, better bass, voices and instrument locations
and overall resolution is the improvements in this critical mod upgrade.

Analog Output Stage Rebuild w/Audio transformers & Part Replacements
This is the most critical of all the modifications that are performed in this machine. The stock output stage is
chalk full of signal resistors, transistors, etc.. We completely remove this output stage and rebuild it with a
optimal sounding output stage consisting of Signal coupling transformers. This is the largest improvement
that can be done in the entire unit. The very high quality transformers provide galvanic isolation in the signal
path (which blocks HF noise being generated by other component down the signal chain) and gives a means
of providing a ultra simple, no-capacitor-in-the-signal-path type output that is sure to stun and please you to
say the least. In this mod as well, we replace an abundance of voltage rail capacitors for the DAC chip area to
the ultra fast Rubycon capacitors, and all wiring is Silver Wire. Now this player can outperform expensive
flagship type units on the market for a fraction of the cost! Now Music is so much quieter, cleaner, clearer, more
vivid,more resolute with no lack of dynamics! Much more music, emotion, and drive over stock.
Budget Modification $795 Installed/Shipped
Send your player in for mods
7 day turnaround
Full Modification $1395 Installed/Shipped
Send your player in for mods, 10 day turnaround
Marantz SA-15S1 Modification Descriptions & Prices