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AT54XNC AMPLIFIERS
New Class “D” Amplifiers using Hypex N-CORE output modules and ATI’s in-house linear power supplies.

The AT54XNC is available with 2 to 4 channels with 500W RMS per channel at 8 ohms and 900W RMS at 4 ohms.

AT52XNC

AT52XNC

Images of AT52XNC

AMPLIFIER TECHNOLOGIES, INC. INTRODUCES NEW CLASS “D” AMPLIFIERS USING HYPEX N-CORE OUTPUT MODULES AND IN-HOUSE LINEAR POWER SUPPLIES AT54XNC: 500W RMS PER CHANNEL AT 8 OHMS WITH 2 TO 4 CHANNELS.

Montebello, CA , September 1, 2016 – Amplifier Technologies, Inc., the prolific manufacturer of many of the high end audio’s best amplifiers today added a new series of amplifiers. The AT5XXNC amplifiers use Hypex N-Core Class D output modules with ATI designed input buffers and linear power supplies. The AT54XNC amps are rated at 500W RMS per channel at 8 ohms with 900W RMS at 4 ohms and are available with 2 to 4 channels.

These AT5XXNC series amplifiers break new ground in other ways. They are the first ATI amplifiers to use micro-processor control for turn-on delay and feature automatic AC power recognition and configuration. The amplifiers not only recognize whether they are hooked up to 117V or 230V nominal power, they automatically self-configure. The amplifiers also incorporate a new and novel “sleep” circuit. When the amplifier receives no input signal for a period of 10 minutes, power is removed from the output modules and a front-panel LED begins to flash. As soon as an input signal is detected on any channel, normal playback operation resumes instantaneously.

Per Morris Kessler, ATI’s president and chief engineer, “We are excited to offer amplifiers with ATI’s legendary high performance and reliability in designs that reduce amplifier weight by up to 50%.”

With rated distortion below 0.05% and signal-to-noise ratio of 123 dB (minimum, referenced to rated output), each amplifier in the series is capable of playing back the full dynamic range available on today’s lossless recordings.

Model Numbers and Channel Configurations:
AT542NC Stereo Amplifier (500W RMS per channel at 8 Ohms)
AT543NC 3-channel Amplifier (500W RMS per channel at 8 Ohms)
AT544NC 4-channel Amplifier (500W RMS per channel at 8 Ohms)

All ATI AT5XXNC amplifiers are covered by ATI’s 7-year transferable warranty and are available in standard (17”) chassis. A 19” rack-mount adapter is available

About Amplifier Technologies

Amplifier Technologies owns the ATI, Audioaccess, BGW, DATASAT DIGITAL ENTERTAINMENT (DDE) and Theta Digital brands and designs and manufactures state-of-the-art audio components for its own and other brands in its facility in Montebello, CA. Guided by legendary amplifier designer Morris Kessler, ATI offers both performance and value in audio components.