AT 3000 Series

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 300WRMS/ 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 300W 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.


456k		 AT3000 Owners Manual

45k		 Power amp specification sheet


 

 
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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"d (chassis)
weight - 56 to 106lbs (model dependent)