Dayton Audio SPA250 250 Watt Subwoofer Amplifier

Unleash the power of deep, rich bass with the Dayton Audio SPA250 250 Watt Subwoofer Amplifier. This amplifier features a variable low-pass filter with 24 dB/octave attenuation, ranging from 40 Hz to 180 Hz, ensuring precise control over your subwoofer's output. Switch between 0° (NOR) and 180° (REV) phase options to achieve the perfect audio alignment. The variable gain adjusts based on input voltage, providing flexibility for different setups. The high-pass outputs at 6 dB/octave and the subsonic filter at 12 dB/octave enhance the overall performance, delivering clean and impactful bass.
With line-level full bandwidth outputs, you can easily daisy chain multiple amplifiers for an expanded audio experience. The Dayton Audio SPA250 is your ticket to a dynamic and immersive subwoofer performance, with a damping factor of 114 at 100 Hz to ensure exceptional sound quality.

Specification:

• Measured power output: 156 watts RMS into 8 ohms @ 0.1% THD, 252 watts RMS into 4 ohms @

• Signal to noise ratio: 90 dB A-weighted 

• Input impedance: 10.4K ohms 

• Bass boost: Switchable, 6 dB @ 35 Hz 

• Low pass adjustment: 40 Hz to 180 Hz 

• Phase adjustment: 0º (normal) 180º (reverse) 

• Power requirements: Switchable, 115/230 VAC, 50/60 Hz ? Dimensions: 9-13/16" W x 9-13/16" H x 5" D 

• Cutout dimensions: 8-1/2" W x 8-1/2" H.