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The Dayton Audio SPA100-D high-output subwoofer amplifier packs features normally found in larger amplifiers into a compact chassis, making it ideal for installation in enclosures or cabinets that cannot accommodate a larger amplifier. The Class D architecture gives it a small size while offering high efficiency and low noise.
The Dayton Audio SPA1000 is one of the most technologically advanced subwoofer amplifiers on the market. It is based on a Class G circuit combining the high power and fidelity of a Class AB amplifier with a patented power supply to achieve an incredible 86% efficiency.
This Dayton Audio SPA250DSP features both a 250W Class D Subwoofer amplifier and a Subwoofer DSP, allowing you to control your subwoofer efficiently and accurately.
The Dayton Audio SPA300-D high-output subwoofer amplifier packs features normally found in larger amplifiers into a compact chassis, making it ideal for installation in enclosures or cabinets that cannot accommodate a larger amplifier. The Class D architecture gives it a small size while offering high efficiency and low noise.