AT1202 The AT1202 is a 2-channel power amplifier that combines rugged design attributes with audiophile-grade performance. The AT1202 delivers 120WRMS into 8 Ohms from 20Hz to 20kHz with no more than 0.03% THD and I.M. distortion with both channels driven and 180 Watts RMS (minimum) into 4 ohms with the same conditions. Of significant importance to the custom installer is the AT1202’s stability with complex capacitive and reactive loads. Most notably, the AT1202 is designed with clip limiters that will prevent damage to speakers and in-room volume controls due to over-driven situations. Gain controls are provided for each channel
Specifications
Remote Trigger: Activated from 3.3VDC to 24 VDC via a heavy-duty relay
Protection Circuits: Optically –coupled with full automatic reset.
Toroid Transformers: 40% more efficient than EI type. Separate bi-filar windings for each channel guaranty lower noise and crosstalk.
Circuit Boards: Double-sided, FR-4 glass-epoxy, computer-grade boards are assembled in-house.
Soft Start Circuitry: Ultra soft turn on reduces in-rush current to a minimum. Multiple units can be turned on without tripping circuit breakers eliminating the need for sequencing.
Power Transistors: High-current, bi-polar output transistors with active bias circuits result in effortless operation.
Power Cord: Detachable, 3-wire cord.
7-Year Warranty: Parts and labor against defects in parts or workmanship.
Dimensions: 17"W X 3.5"H X 12"D (chassis)
Weight: 36lbs
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AT1802 The AT1800 shares key hallmarks with its larger siblings, the AT2000 and AT3000’s. The AT1800 is available in 6 configurations from the AT1802 2-channel model to the AT1807 7-channel version. Power is conservatively rated at 180 Watts RMS/channel into 8 Ohms from 20Hz to 20kHz with no more than 0.03% THD and I.M. distortion. Each model comes equipped with two toroidal transformers, a detachable IEC power cord, optically coupled protection circuits, soft-start circuit and convection cooling eliminating the need for fans. Units can even be upgraded at the factory to add additional channels (up to 7).
Specifications
Remote Trigger: Activated from 3.3VDC to 24 VDC via a heavy-duty relay
Protection Circuits: Optically –coupled with full automatic reset.
Toroid Transformers: 40% more efficient than EI type. Separate bi-filar windings for each channel guaranty lower noise and crosstalk.
Circuit Boards: Double-sided, FR-4 glass-epoxy, computer-grade boards are assembled in-house.
Soft Start Circuitry: Ultra soft turn on reduces in-rush current to a minimum. Multiple units can be turned on without tripping circuit breakers eliminating the need for sequencing.
Power Transistors: High-current, bi-polar output transistors with active bias circuits result in effortless operation.
Power Cord: Detachable, 3-wire cord.
7-Year Warranty: Parts and labor against defects in parts or workmanship.
Dimensions: 17"W X 7"H X 16"D (chassis)
Weight: 57 to 95 lbs (model dependent)
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AT2002 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. In the AT2000 series, power output for each module is 200 Watts RMS/ channel into 8 Ohms from 20Hz to 20kHz with no more than 0.03% THD and I.M. distortion with 300W RMS/channel available at 4 Ohms.. The AT2000 series amps are available in 2 to 7 channel configurations. Each model in the series comes standard with 2 massive toroidal transformers and can be upgraded at the factory by changing power transformers, adding power modules and a new rear panel. The maximum is 7 channels.
Specifications
Remote Trigger: Activated from 3.3VDC to 24 VDC via a heavy-duty relay
Protection Circuits: Optically - coupled with full automatic reset.
Toroid Transformers: 40% more efficient than EI type. Separate bi-filar windings for each channel guaranty lower noise and crosstalk.
Circuit Boards: Double-sided, FR-4 glass-epoxy, computer-grade boards are assembled in-house.
Soft Start Circuitry: Ultra soft turn on reduces in-rush current to a minimum. Multiple units can be turned on without tripping circuit breakers eliminating the need for sequencing.
Power Transistors: High-current, bi-polar output transistors with active bias circuits result in effortless operation.
Power Cord: Detachable, 3-wire cord.
7-Year Warranty: Parts and labor against defects in parts or workmanship.
Dimensions: 17"W X 7"H X 17"D (chassis)
Weight: 50 to 95lbs (model dependent)
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AT3002 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. In the AT3000 series, power output for each module is 300 Watts RMS/ channel into 8 Ohms from 20Hz to 20kHz with no more than 0.03% THD and I.M. distortion and 450 Watts RMS into 4 ohms with the same conditions. Each model in the series comes standard with 2 massive toroidal transformers and can be upgraded at the factory by changing power transformers, adding power modules and a new rear panel. The maximum is 7 channels.
Specifications
Remote Trigger: Activated from 3.3VDC to 24 VDC via a heavy-duty relay
Protection Circuits: Optically - coupled with full automatic reset.
Toroid Transformers: 40% more efficient than EI type. Separate bi-filar windings for each channel guaranty lower noise and crosstalk.
Circuit Boards: Double-sided, FR-4 glass-epoxy, computer-grade boards are assembled in-house.
Soft Start Circuitry: Ultra soft turn on reduces in-rush current to a minimum. Multiple units can be turned on without tripping circuit breakers eliminating the need for sequencing.
Power Transistors: High-current, bi-polar output transistors with active bias circuits result in effortless operation.
Power Cord: Detachable, 3-wire cord.
7-Year Warranty: Parts and labor against defects in parts or workmanship.
Dimensions: 17"W X 8.75"H X 18.3"D (chassis)
Weight: 88 to 138 lbs (model dependent)
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AT6002
Amplifier Technologies, Inc., the prolific manufacturer of many of the high end’s best amplifiers 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.
Specifications
Remote Trigger: Activated from 3.3VDC to 24 VDC via a heavy-duty relay
Protection Circuits: Optically - coupled with full automatic reset.
Toroid Transformers: 40% more efficient than EI type. Separate bi-filar windings for each channel guaranty lower noise and crosstalk.
Circuit Boards: Double-sided, FR-4 glass-epoxy, computer-grade boards are assembled in-house.
Soft Start Circuitry: Ultra soft turn on reduces in-rush current to a minimum. Multiple units can be turned on without tripping circuit breakers eliminating the need for sequencing.
Power Transistors: High-current, bi-polar output transistors with active bias circuits result in effortless operation.
Power Supply Capacitance: 59,400 mfd per channel.
Power Cord: Dual detachable, 3-wire cord.
7-Year Warranty: Parts and labor against defects in parts or workmanship.
Dimensions: 17 1/4"W X 9 1/2"H X 18 1/2"D (without feet: H=8 3/4")
Weight: 88 to 138 lbs (model dependent)
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