ASi Teknologies
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Denon DVD-2500BTCI Modification Descriptions & Prices
Modification Descriptions

-Power Supply upgrades/rebuild
Replace stock rectifier diodes with handmade ultra low impedance ultra fast rectifiers,
(removes grain and grit and improves speed), Replace main SMPS filter cap with a over
sized low impedance capacitor for more power storage and much better filtering (improves
bass, speed and overall resolution). Replace stock electrolytic capacitors with ultra fast,
ultra low impedance Rubycon caps (more speed, better bass, better control, better
resolution, better video), replace internal AC high voltage input wiring with silver wiring.
Replace stock IEC with 3prong IEC that is cryogenic treated.

DEXA D-Clock Reference Clock Upgrade-
The OEM Denon clock is a basic, pierce oscillator which is embedded in the ASIC
(Application Specific Integrated Circuit) chip. Phase noise and power supply injected noise
here is high affecting all audio and video formats with "jitter". The DEXA clock has an
extremely low phase noise oscillator (less than 2 picoseconds Jitter RMS) and dramatically
improves all areas of Blu-Ray, DVD and CD playback for the 2500BTCI. The DEXA clock
has a very unique feature, unlike other clocks on the market, as the clock signal is isolated
from the power supply ground, so you get no ground loop, and also you get no Mains Noise
injection.  This eliminates the need of a dedicated (and costly) external dedicated power
supply for the new clock.
Modification Package $695 Installed/Shipped
Send your player in for mods, 7-10 day turnaround
Introduction:
The new Denon DVD-2500BTCI is an exceptional Blu-Ray, DVD Video, and CD Transport.
Only one connection is made possible via HDMI Ver. 1.3a to your receiver or processor.
Our modification focuses on lowering noise (and jitter) drastically in the Power Supply and
Clocking circuits so a new found level of performance will come from this great High
Definition Transport!
Contact:

Douglas Jesse
11845 Highland Drive
Warren, Michigan 48089
586-944-5611
asi_tek@yahoo.com
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