Orion XTR Series XTR5500.1DZ High Power Monoblock Class D Car Amplifier - 5500W RMS, 1-Ohm Stable, Low-Pass Crossover, Bass Boost Control, MOSFET Power Supply, Bass Knob Included, Made in Korea

Monster amp playing 215s and probably could add two more great results very happy with my purchase customer support was great they contacted me give me all their contact information if I had any problems they made sure that I had everything I needed to know to hook it up will definitely use these guys again in the future very happy with them