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About the SA3
The NHT SA-3 is a discrete Class G monaural subwoofer amplifier designed to drive passive subwoofers with precision control and minimal distortion. It features continuously variable low-pass filtering, selectable high-pass crossover options, and adjustable phase control for optimal integration with main speakers. The amplifier delivers 250 watts RMS into 6 ohms and can deliver 330 watts RMS when two 6-ohm subwoofers are connected in parallel. The SA-3 is known for its elegant simplicity, excellent build quality, and ability to reproduce deep bass frequencies with minimal distortion. It includes both line-level inputs and outputs, making it suitable for various audio system configurations from stereo to home theater applications.
Specifications
Key Specifications
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