ATI Amplifiers
from Amplifier Technologies Inc.

Why are ATI's power amplifiers a cut above the competition? The answer is simple: advanced design and the use of only the finest component parts available. They manufacture their own toroid power supplies to guarantee maximum efficiency, power output, reliability and availability. Internal and external connectors are gold-plated to ensure positive corrosion-free connections. Chassis and heat-sinks are designed to provide the strongest physical integrity while offering the most efficient cooling. Multi-layer circuit-boards are designed and assembled in-house, ensuring exceptional quality and consistency.

Value

ATI considers "value" a requirement in every facet of a product, not just in a feature or two. When comparing power amplifiers, consider all the essential factors in your decision. Price/performance characteristics such as: distortion specifications, flexibility, reliability and design parameters are critical. And not least of all the warranty - will the manufacturer unequivocally stand behind their products? ATI will consistently outpace the competition in every category.

New Product Lines

AT1820 Series

At 200 watts per channel, the AT1820 Series provides the best price to performance ratio of any amplifiers available. The AT1820 Series comprises six amplifier models. The series starts with the two-channel AT1822 and finishes with the seven-channel AT1827...more

AT3300 Series

Amplifier Technologies has developed a powerful multi-channel amplifier capable of astounding performance for music and cinema experiences. The AT3300 Pure Balance Series of amplifiers deliver 330 watts per channel into 8 ohms and are available from 2 to 8 channel models....more

Click here for our newest
AT3300 Pure Balance Series.

Our Most Popular ATI Amplifier
Technologies Inc. Multi-Channel Home
Theater Amplifiers and Systems

5 and 7 Channel Power Amps

AT1825 - 200 watts per channel, 5 channels
AT1827 - 200 watts per channel, 7 channels
AT2005 - 200 watts per channel, 5 channels
AT2007 - 200 watts per channel, 7 channels
AT3305 - 330 watts per channel, 5 channels
AT3307 - 330 watts per channel, 7 channels
AT4005 - 200 watts per channel, 5 channels
AT4007 - 200 watts per channel, 7 channels
AT6005 - 300 watts per channel, 5 channels
AT6007 - 300 watts per channel, 7 channels
AT525NC - 200 watts per channel, 5 channels
AT527NC - 200 watts per channel, 7 channels
AT543NC + AT522NC - 500 watts per channel for 3 front speakers, 200 watts per channel for 2 rear speakers, total of 5 channels
AT543NC + AT524NC - 500 watts per channel for 3 front speakers, 200 watts per channel for 4 rear speakers, total of 7 channels
AT543NC + AT542NC - 500 watts per channel, total of 5 channels
AT544NC + AT543NC - 500 watts per channel, total of 7 channels

Dolby Atmos (2 ceiling speaker) Home Cinema Systems - Class D

AT527NC - 200 watts per channel for 3 front/2 rear/2 ceiling speakers, total of 7 channels
AT527NC + AT522NC - 200 watts per channel for 3 front/2 side/2 rear/2 ceiling speakers, total of 9 channels
AT543NC + AT524NC - 500 watts per channel for 3 front speakers and 200 watts per channel for 2 rear/2 ceiling speakers, total of 7 channels
AT543NC + AT526NC - 500 watts per channel for 3 front speakers and 200 watts per channel for 2 side/2 rear/2 ceiling speakers, total of 9 channels

Dolby Atmos (4 ceiling speaker) Home Cinema Systems - Class D

AT525NC + AT524NC - 200 watts per channel for 3 front/2 rear/4 ceiling speakers, total of 9 channels
AT527NC + AT524NC - 200 watts per channel for 3 front/2 side/2 rear/4 ceiling speakers, total of 11 channels
AT543NC + AT526NC - 500 watts per channel for 3 front speakers and 200 watts per channel for 2 rear/4 ceiling speakers, total of 9 channels
AT543NC + AT528NC - 500 watts per channel for 3 front speakers and 200 watts per channel for 2 side/2 rear/4 ceiling speakers, total of 11 channels

1 Channel Amps - Monoblock Amplifiers

AT541NC - 500 watts per channel, 1 channel

2 Channel Amps - Stereo Music Amplifiers

AT1822 - 200 watts per channel, 2 channels
AT2002 - 200 watts per channel, 2 channels
AT3302 - 330 watts per channel, 2 channels
AT4002 - 200 watts per channel, 2 channels
AT6002 - 300 watts per channel, 2 channels
AT522NC - 200 watts per channel, 2 channels
AT542NC - 500 watts per channel, 2 channels

3 Channel Power Amps
For Center, Left and Right
Front Speakers

AT1823 - 200 watts per channel, 3 channels
AT2003 - 200 watts per channel, 3 channels
AT3303 - 330 watts per channel, 3 channels
AT4003 - 200 watts per channel, 3 channels
AT6003 - 300 watts per channel, 3 channels
AT523NC - 200 watts per channel, 3 channels
AT543NC - 500 watts per channel, 3 channels

4 Channel Power Amps

AT1824 - 200 watts per channel, 4 channels
AT2004 - 200 watts per channel, 4 channels
AT3304 - 330 watts per channel, 4 channels
AT4004 - 200 watts per channel, 4 channels
AT6004 - 300 watts per channel, 4 channels
AT524NC - 200 watts per channel, 4 channels
AT544NC - 500 watts per channel, 4 channels

6 Channel Power Amps

AT1826 - 200 watts per channel, 6 channels
AT2006 - 200 watts per channel, 6 channels
AT3306 - 330 watts per channel, 6 channels
AT4006 - 200 watts per channel, 6 channels
AT6006 - 300 watts per channel, 6 channels
AT526NC - 200 watts per channel, 6 channels

Dolby Atmos (2 ceiling speaker) Home Cinema Systems - Signature Series Class AB + Class D

AT4003 + AT524NC - 200 watts per channel for 3 front/2 side/2 ceiling speakers, total of 7 channels
AT4003 + AT526NC - 200 watts per channel for 3 front/2 side/2 rear/2 ceiling speakers, total of 9 channels
AT4005 + AT522NC - 200 watts per channel for 3 front/2 side/2 ceiling speakers, total of 7 channels
AT4005 + AT524NC - 200 watts per channel for 3 front/2 side/2 rear/2 ceiling speakers, total of 9 channels
AT4007 + AT522NC - 200 watts per channel for 3 front/2 side/2 rear/2 ceiling speakers, total of 9 channels

8 Channel Power Amps

AT528NC - 200 watts per channel, 8 channels

AT3308 - 330 watts per channel, 8 channels

12, 13 and 16 Channel Amps Multi-Zone
and Multi Room Audio Power Amplifiers

AT3313 - 330 watts x 3 channels + 165 watts x 10 channels

AT6012 - 60 watts per channel, 12 channels

AT7012 - 70 watts per channel, 12 channels

AT7016 - 70 watts per channel, 16 channels

Also ideal for driving loudspeaker designs with multiple drivers, e.g. Linkwitz Lab Orion loudspeakers, LXmini, LXmini+2, LXstudio and LX521.4 speakers

Other Home Theater and
Multi-Channel Audio Power Amplifiers

AT1820 Series - 200 watts per channel, 2 to 7 channels
AT2000 Series - 200 watts per channel, 2 to 7 channels
AT3300 Series - 330 watts per channel, 2 to 8 channels
AT4000 Signature Series - 200 watts per channel, 2 to 7 channels
AT6000 Signature Series - 300 watts per channel, 2 to 7 channels
AT520NC Class D Series - 200 watts per channel, 2 to 8 channels
AT540NC Class D Series - 500 watts per channel, 2 to 4 channels

Dolby Atmos (4 ceiling speaker) Home Cinema Systems - Signature Series Class AB + Class D

AT4003 + AT526NC - 200 watts per channel for 3 front/2 rear/4 ceiling speakers, total of 9 channels
AT4005 + AT524NC - 200 watts per channel for 3 front/2 rear/4 ceiling speakers, total of 9 channels
* AT4007 + AT524NC - 200 watts per channel for 3 front/2 side/2 rear/4 ceiling speakers, total of 11 channels

* These are the amplifiers that are currently powering our ATI home theater room.

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