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Feature

Switchable 6 dB @ 35 Hz bass boost Measured power output: 156 watts RMS into 8 ohms @ 0.1% THD, 252 watts RMS into 4 ohms @ < 1.0% THD
Mono Class AB output stage for solid, well defined output
Low-level, high-level, and LFE inputs connect to any system
Manual, auto, or triggered on/off modes for compatibility with any automated system
Variable gain, crossover point and switchable phase controls optimize room integration

Description

Engineered to provide flexibility, ample power, and reliability, the Dayton Audio SPA250 delivers high fidelity subwoofer amplification which is tailored for home audio and home theater audio systems. Ideal for speaker building enthusiasts, the SPA250 can also breathe new life into many powered subs where the amp has failed.