ATI’s “Pure Balance”® technology introduces a range of models that feature true differential design; balanced from input to output. This design allows the quietest and purest reproduction of the audio signal. Power output is 300 Watts RMS/channel into 8 ohms from 20Hz to 20kHz with no more than 0.03% THD and I.M. distortion. The AT3000 is available in 2 to 7 channel configurations and is upgradeable by adding 300 Watt power modules. Each model comes standard with 2 massive toroidal transformers with quick connect plugs.

See below for additional features common to all ATI models:

Models:

AT3002 - 2 channels, 300 watts/channel
AT3003 - 3 channels, 300 watts/channel
AT3004 - 4 channels, 300 watts/channel
AT3005 - 5 channels, 300 watts/channel
AT3006 - 6 channels, 300 watts/channel
AT3007 - 7 channels, 300 watts/channel

Models may be upgraded to a maximum of 7 channels, by having additional amplifier modules installed within the unit.

Note:

The AT3000 series utilize a 20 amp circuit breaker with a 20A-125V plug which has a different configuration (than a standard 15A plug) and must connect to a 3-prong receptacle such as a Leviton 16352-WSP duplex receptacle or Bryant Electrical CR20BW.
 

Typical 20 amp
receptacle
configuration

Made In The U.S.A.
The U.S. has always led the world in power amplifier technology, and still does. All ATI products are manufactured in Southern California in a modern 50,000 square-foot facility to exacting design specifications and rigid quality control. ATI manufactures all toroid transformers and assembles all circuit boards in-house. We use computerized Audio Precision test equipment to test each stand-alone amplifier module (DMC2) as well as the completed unit. This control and scrutiny of every phase of manufacturing guarantees unit-to-unit repeatability and a lifetime of accurate sound reproduction.
 

  Power amp specification sheet

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