zapco ST-X III Series, Руководство пользователя

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The Studio-X SQ Amplifiers
With the new Studio-X SQ III you get the sound quality that other companies offer only
in their big competition amps (and better than many of them) in a new fan cooled
aluminum heat sink for improved efficiency and reliability, with 70W RMS/Channel @ 4Ω
and 95W RMS/channel @ 2Ω (100W/Ch. @ 4Ω and 150W/Ch. @ 2Ω for the ST-6X SQ III).
You also get plenty of features, like 12dB/octave multi-function crossovers, bass boost,
variable gain and even pass-through RCA outputs so you can daisy chain amps.
As for performance, the Studio-X SQ III gives you more than power. These amps have less
then 0.1% THD+noise and over 95dB signal to noise for multi-ch. amps; less then 0.1%
THD+noise and over 100dB signal to noise for mono amps.
Tiffany style Panel Mount RCA SQ Upgrades: Op-amps, Caps, Etc.
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A new level of Sound Quality
Zapco has a reputation for sound quality that is unsurpassed. It is our dedication to sonic
purity and our passion for performance that built that reputation. With all the new
amplifiers coming into the market, none has been any threat to Zapco's standing as the
premiere amp and processor company for pure sound quality.
Just check out the audio competition scene. The pros know what to use to win.
Competition amps however, do not come cheap, and not everyone wants to compete.
The challenge then, was to put Zapco's 40 plus years of experience to use in the
development of an amplifier that would bring Zapco sound a line of products for every-
day use and that everyone could afford. And the studio line is just that amplifier. In the
time it has been out it has built a reputation as the best sounding amp in the class.
Of course, not everyone buys strictly by sound (although they should). Maybe it's the
wrong color, maybe it's too big... or too small. But one thing is constant. Everyone who
hears the studio amps agrees; it sounds better than any other product in the class.
History of the Studio Series
Perfection cannot be achieved. But that does not make its pursuit less valuable. Zapco is
committed to making every product we make better than the last. We introduced the
ST-X amps in 2013. In 2015 we improved the PCB design and upgraded components to
make the sonically improved ST-X II.
Three years ago we introduced the Studio-X SQ amplifier to take affordable sound quality
to a new level. We added the proprietary RCA connectors from the Z-LX amplifiers,
changed the capacitors to a higher end audio cap, and made a few other small changes.
All this takes took the Studio sound to a new level of sonic performance for an affordable
amplifier.
This year we bring you the Studio-SQ III series with a new high efficiency finned chassis
and temperature controlled fans to assure that your amplifier plays all day long with no
problems of overheating, even when you get that urge to really boogie. And with the
new chassis, we even made a few tweaks to the internal components to take the sound
quality up another notch.
Temperature controlled keeps air moving but only when really needed.
New finned aluminum Chassis helps move heat off the output devices.