Came  in a vehicals I bought and the system took up all the room in back of the jeep  I removed  it since I have a new born I won't be needing this  works 

Introducing the Hifonics Hercules 4k Ultra Class D Monoblock, the ultimate car amplifier for the most demanding audiophiles out there. With a power output of 2000W RMS, this mono channel amplifier from Hifonics is designed to deliver exceptional sound quality that will take your car audio experience to the next level.

Built with the latest technology and high-quality components, this Hifonics amplifier is perfect for powering your subwoofers and ensuring that you get the best sound possible. Engineered to perform at the highest level, the Hercules 4k Ultra Class D Monoblock is the perfect addition to any car audio setup