Cruzer
10+ year member
CarAudio.com Elite
sadly, winisd confirms what ur experiencing. the e8 v1 is louder in the same box, same power(jacob recommends same box size for both versions).
so either he made a v2 for better durability, etc, or they are built for more power, like 1000 watts
so either he made a v2 for better durability, etc, or they are built for more power, like 1000 watts