Wāvtech Link500.1 mini Compact mono subwoofer amplifier

Product info:

• compact mono subwoofer amplifier
  • 300 watts RMS x 1 at 4 ohms
  • 500 watts RMS x 1 at 2 ohms
• variable low-pass filter (50-500 Hz, 24 dB/octave)
• variable subsonic filter (5-50 Hz, 24 dB/octave)
• variable parametric bass boost (0-12 dB, 30-80 Hz)
• optional wired remote control available

More info:

• differential-balanced preamp and speaker-level inputs
  • speaker-level inputs handle up to 40V
  • speaker-level inputs feature amplifier turn-on via signal-sensing or DC offset
  • switchable loads prevent factory trouble codes
• stop/start vehicle compatible
• wiring, fuse, and hardware not included with amplifier
  • 8-gauge power and ground leads and a 50-amp fuse recommended (also fits 4-gauge wire)
• dimensions: 10-1/4"W x 1-3/4"H x 4-9/16"D
• warranty: 2 years

• Mono mini amplifier
• 4-pin terminal block (installed)
• Four 3/8" screws
• 2 Allen keys (4mm & 2mm)
• Owner's manual