2x Diamond Audio M610D4 Car 10” Subwoofer Bass dual 4ohms 500W RMS not JL Alpine
Diamond Audio M6 10D4 Car 10” Subwoofer Bass Speaker dual 4ohms 500W RMS x2. These subwoofers are monsters. As loud as my JL w6s. Had these for 5 years and never had a problem. Pushing a clean 1000w RMS into them and they sounded great.