Morris Kessler Signature Amplifiers 200watt x 2ch
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|Unit of Measurement||Unit|
Amplifier Technologies, Inc., the prolific manufacturer of many of the high end’s best amplifiers today introduced a new series of amplifiers designed by their president and chief engineer, Morris Kessler. The 6000 series amplifiers, available with 2 to 7 channels, are the company’s first new amplifiers in over a decade. Furthermore, their “signature series” designation with a facsimile of Kessler’s signature on the main panel acknowledges the special nature of these designs.
Beyond Kessler’s personal identification, these amplifiers are new in more significant ways.
All the amplifiers in the 6000 series are rated at 300 Watts RMS from 20 Hz to 20 kHz with no more that 0.03% THD at 8 ohms with all channels driven and 450 Watts RMS at 4 ohms under the same conditions. Signal-to-noise ratio is typically 128 dB referenced to full output so each amplifier in the series is capable of playing back the full dynamic range available on today’s lossless recordings.
All ATI amplifiers are available in standard (17”) and rack-mount (19”) chassis with domestic (117V) of Export (220 to 240V) chassis and are covered by ATI’s 7-year transferrable warranty.
About Amplifier Technologies
Amplifier Technologies owns the ATI, Audioaccess, B&K, BGW 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.
|Number of Channels|
|EIA 1kHz Output Power at 8 Ohms*|
|EIA 1kHz Output Power at 4 Ohms*|
|FTC Full Bandwidth Output Power at 8 Ohms**|
|FTC Full Bandwidth Output Power at 4 Ohms**|
|Input Sensitivity for Full Rated Power|
|Frequency Response at Rated Output|
20Hz to 20kHz ±0.1dB
+5 to -15 degrees from 20Hz to 20kHz at 1 watt
|Signal-to-Noise Ratio “A-Weighted”|
Greater than 128dB below rated FTC Full Bandwidth Output
|Total Harmonic Distortion (THD)||Less than 0.05% at full rated FTC power; Less than 0.01% at full EIA power at 1kHz|
|Intermodulation Distortion (IMD)||Less than 0.05% at full rated FTC power; Less than 0.01% at full EIA power at 1kHz|
|Load Impedance||Safe with all types of loads. Rated for 4 to 16 ohms|
|Power Bandwidth FTC||+0, -3 db from 5 Hz to 80 kHz|
|Damping Factor||Greater than 400 from 10 Hz to 400 Hz|
|Crosstalk||Greater than –80 dB from 20 Hz to 20 kHz|
|Gain||Voltage gain of 28dB ±0.2 dB|
|Slew Rate||>60 V/μs|
|Input Impedance||Nominally 50 kΩ|
|Remote Trigger Voltage||3.3 to 24 Volts DC at 5 mA or greater|
|DC Output Offset||Less than ±5 mV, Typically less than ±0.5mV|
|Power Requirements||120 VAC (other voltages available on export models)|
|Chassis Dimensions (H x W x D) Inches||8 x 17 3/8 x 16 7/8 (Without feet: H = 7)|
|Chassis Dimensions (H x W x D) mm|
203 x 438 x 429 (Without feet: H = 178)Handles protrude 1.8” (45.7 mm); Add 1¼” (32 mm) for input/output jacks
|Net Weight (lbs/kg) Model Dependent||51 / 23|
|Shipping Weight (lbs/kg) Model Dependent||62 to 105 / 28.2 to 47.7|
*EIA 1kHz Power refers to maximum average power in watts at 1 kHz with 0.01% THD and noise.
**FTC Full Bandwidth Power refers to maximum average power in watts from 20Hz to 20 kHz with 0.05% THD and noise.