REF-551A MONO AMPLIFIER I

Product highlights:

• Mono subwoofer amplifier
  • 370 watts RMS x 1 at 4 ohms (550 watts RMS x 1 at 2 ohms)
• Class D amp technology
• Variable low-pass filter (32-320 Hz, 12 dB/octave)
• Variable bass boost (0-9 dB at 45 Hz)
• Phase switch (0, 180 degrees)
• Preamp and speaker-level inputs
• Wiring and hardware not included with amplifier
  • 8-gauge power and ground leads recommended
• Fuse rating: 30A x 2
• Dimensions: 9-3/8"W x 2-1/4"H x 7-5/16"D