DB Audio Systems T-Rex15 3000W 15" Dual 2Ω Schwingspule SPL Subwoofer
3000W 15" Dual 2Ω Voice Coil SPL Subwoofer - DB Audio Systems TRex15. This sub is build for SPL. Combine this with the In Phase IPA2001D, your windscreen might just fly off! 'The DB Audio TREX and Xtinct series subwoofers are absolute monsters.