Kenwood KAC-M1814

• Compact 4-channel amplifier for car, motorcycle, and boat
  • 45 watts RMS x 4 at 2 to 4 ohms
  • 90 watts RMS x 2 bridged at 4 ohms
• CTA-2006 compliant
• Class D amp technology
• variable high- and low-pass filters (50-200 Hz, 12 dB/octave)
• conformal-coated circuit board — suitable for marine applications

More Info:

• preamp and speaker-level inputs
  • adapter required for speaker-level input
• signal-sensing turn-on on speaker-level inputs eliminate need for a separate remote lead
• wiring and hardware not included with amplifier
  • 10-gauge power and ground leads recommended
• fuse rating: 15A x 1
• dimensions: 5-11/16"W x 1-3/4"H x 3-7/8"D
• warranty: 1 year

https://youtu.be/PyhC_7BTN3o