Modifying and
upgrading existing audio equipment can be an extremely cost effective
and sonically gratifying solution to improving almost any sound system.
SGCS
takes famous maker speaker cross-overs for both commercial P.A. systems
as well as
high-end home systems and redesigns them from scratch,
improving frequency and transient response, power handling, transparency,
overall parts quality and physical durability.
Audio path and power supply upgrades are available for
pre-amps, poweramps, electronic cross-overs, recording and P.A. consoles.
These include replacing existing parts with:
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HexFred and Shottky ultra fast recovery diode
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Panasonic and Black Gate Power supply capacitors
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Precision Metal Film resistors from Vishay, Caddok
and Halco
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Ultra fast and musical op-amps from Linear Technologies,
Burr Brown, Analog Devices and others
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An almost unlimited range of film capacitors for
the audio path
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Adding anti-vibration and anti-oxidation materia