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ASi Teknologies
"High Performance A/V Modifications & Products"
We Ship
World Wide!
World Wide!
Contact:
Douglas Jesse
11845 Highland Drive
Warren, Michigan 48089
586-944-5611
asi_tek@yahoo.com
Douglas Jesse
11845 Highland Drive
Warren, Michigan 48089
586-944-5611
asi_tek@yahoo.com
Request More Information about our Marantz mods and any special request!
Use this form to contact us to get more information regarding
our mods and any special requests or price quotes. You can
also use this form to order by sending us a message to get in
touch with you. We take all forms of payments.
our mods and any special requests or price quotes. You can
also use this form to order by sending us a message to get in
touch with you. We take all forms of payments.
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.
-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
Send your player in for mods
7 day turnaround
Full Modification $1395 Installed/Shipped
Send your player in for mods, 10 day turnaround
Send your player in for mods, 10 day turnaround
Marantz SA-14 Modification Descriptions & Prices
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.
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.