Product highlights:

• mono subwoofer amplifier
• 250 watts RMS x 1 at 4 ohms (500 watts RMS x 1 at 2 ohms)
• Class D amplifier design with NextD™ switching amp technology
• differential-balanced inputs help eliminate noise
• variable low-pass filter (50-500 Hz, 12 dB/octave)
• variable bass boost (0-12 dB at 45 Hz)
• LED clip light helps set gain