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CREST AUDIO ESTABLISHES ANOTHER PRESS RELEASE
What makes ST Series amplifiers different is the switch mode power supply that was two years in the making. ST Series amplifiers are full Class D amplifiers with switching power supplies that employ a resonant, zero-power switching technology. This switching technology results in an amplifier that sounds like a classic linear supply without the size, weight and thermal waste. Long term reliability and efficiency is significantly improved, plus a 20dB lower noise floor (versus most other switching supplies) is achieved. Best of all, ST amplifiers are built to “sound like a Crest” with large storage capacitors in the power supply, which contribute to solid low frequency performance. This is why common switch mode amplifiers fail to deliver real dynamic low frequency performance. Topping off at 1000 WPC @ 4 ohms, the largest model, ST2000, weighs in at just 24 pounds in 2 rack spaces. Crest ST’s are state-of-the-art. All ST Series amplifiers have a frequency response of 10 Hz-20 kHz with THD less than 0.05% at rated power. The ST Series line up: The LT Series features Crest’s next generation Linear Power
Supply combined with a Class D amplifier to deliver high output
in an extremely compact package. The LT Series linear-toroid transformers
are not as large or as heavy as traditional linear supplies because
they are coupled with our new Class D output stage that’s 93%
efficient. The LT Series performs consistently during the most demanding
situations, delivering all the power you’d expect, without
sonic compromise. All LT Series amplifiers have a frequency response of 10 Hz-20
kHz with THD less than 0.05% at rated power. The LT Series line
up: Crest Audio reserves the right to make improvements or design
changes that may affect specifications. |
