Power Amplifier Specifications

Series

 

AT2000

AT3000

 

 

 

 

Number of Channels

 

2 to 7

2 to 7

 

 

 

 

EIA 1kHz Output Power at 8 Ohms*

 

250 watts

350 watts

 

 

 

 

EIA 1kHz Output Power at 4 Ohms*

 

375 watts

450 watts

 

 

 

FTC Full Bandwidth Output Power at 8 Ohms**

200 watts

300 watts

 

 

 

FTC Full Bandwidth Output Power at 4 Ohms**

300 watts

450 watts

 

 

 

 

Input Sensitivity for Full Rated Power

 

1.6 Volts

1.8 Volts

 

 

 

Frequency Response at Rated Output

 

20Hz to 20kHz ±0.1dB

 

 

 

Phase Response

 

+5 to -15 degrees from 20Hz to 20kHz at 1 watt

 

 

 

Signal-to-Noise Ratio “A-Weighted”

 

Greater than 120dB below rated FTC Full Bandwidth Power

 

 

Total Harmonic Distortion (THD)

Less than 0.03% at full rated FTC power Less than 0.005% at full EIA power at 1kHz

 

 

Intermodulation Distortion (IMD)

Less than 0.03% at full rated FTC power Less than 0.005% at full EIA power at 1kHz

 

 

 

Load Impedance

 

Safe with all types of loads. Rated for 4 to 16 ohms

 

 

 

Power Bandwidth FTC

 

+0-3db from 5Hz to 100kHz

 

 

 

Damping Factor

 

Greater than 400 from 10Hz to 400Hz

 

 

 

Crosstalk

 

Greater than –100dB from 20Hz to 20kHz

 

 

 

Gain

 

Voltage gain of 34dB through RCA jacks, 28dB through XLR jacks

 

 

 

Slew Rate

 

50V/microsecond

 

 

 

Input Impedance

 

Nominally 28k ohms

 

 

 

Remote Trigger Voltage

 

3.3 to 24 Volts DC at 5 millamperes or greater

 

 

 

DC Output Offset

 

Less than ±5mV

 

 

 

Power Requirements

 

120 VAC (other voltages available on export models)

 

 

 

 

Chassis Dimensions (W x H x D) Inches

 

17 x 7 x 16.5

17 x 8.75 x 18.3

 

 

 

Chassis Dimensions (W x H x D) Millimeters

431.8 x 177.8 x 419.1

431.8 x 222.2 x 464.8

 

 

 

 

Net Weight (lbs/kg) Model Dependent

 

50-93/22.73-43.18

76-126/35.29-58.5

 

 

 

 

Shipping Weight (lbs/kg) Model Dependent

 

62-105/28.79-48.75

88-138/22.73-43.18

 

 

 

 

*EIA 1kHz Power refers to maximum average power in watts at 1kHz with 0.005% THD and noise.

**FTC Full Bandwidth Power refers to maximum average power in watts from 20Hz to 20kHz with 0.03% THD and noise.

The contents of this manual are Copyright © 2003 by Amplifier Technologies, Inc. and may not be duplicated or reproduced by any means, whether physical, electronic or otherwise without prior written consent from Amplifier Technologies, Inc.

Specifications are those in effect at the time of printing. Amplifier Technologies, Inc. reserves the right to change specifications or designs at any time without notice.

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Amplifier Tech AT3000, AT2000 manual Power Amplifier Specifications

AT3000, AT2000 specifications

Amplifier Tech is a renowned name in the audio engineering sphere, and its AT2000 and AT3000 models exemplify the brand's commitment to quality and innovation in sound amplification. These amplifiers are designed to cater to both professional audio applications and high-fidelity home use, offering a range of features that suit various needs.

The AT2000 model is characterized by its compact yet powerful design. It delivers a robust output of 2000 watts, making it suitable for small to medium-sized venues. One of the standout features of the AT2000 is its class D amplification technology, which ensures high energy efficiency while maintaining exceptional audio fidelity. With a wide frequency response, the AT2000 can reproduce a full spectrum of sounds, from deep bass to crisp highs, allowing for a rich listening experience.

Additionally, the AT2000 includes advanced thermal management systems that prevent overheating during prolonged use, ensuring reliability even in demanding situations. The amplifier also features built-in protection circuits that safeguard against short circuits, overloads, and temperature spikes, adding to its durability and longevity.

On the other hand, the AT3000 takes power and performance to the next level. With an output of 3000 watts, this amplifier is designed for larger venues and more demanding applications. It employs a higher-grade class D technology, optimizing the signal-to-noise ratio for clearer audio output. One notable upgrade in the AT3000 is its digital signal processing (DSP) capabilities, which allow users to fine-tune audio settings to match specific acoustics of any environment.

The AT3000 also comes equipped with multiple input options, including XLR, ΒΌ-inch, and RCA connectors, providing versatility for various sound sources. The intuitive user interface allows for straightforward operation, with adjustable thresholds for loudness and clarity. Furthermore, both the AT2000 and AT3000 feature lightweight and rugged construction, making them portable and stable for transport.

In conclusion, the Amplifier Tech AT2000 and AT3000 offer unparalleled performance for audio professionals and enthusiasts alike. From their innovative technologies to their robust features, these amplifiers stand out in the competitive landscape of audio equipment. Whether you're setting up for a live performance or enhancing your home audio system, the AT2000 and AT3000 provide the quality and reliability needed to deliver an exceptional sound experience.