Even with an amp on board the differences in efficiency ratings 88db compared to 95db the lower rating would still need more amp power to reach the same levels as the higher rating.You would also still be driving a 6 driver speaker (at 88db) not counting the self powered 8 inch woofer.

The Rocket RS1000 is a beautiful speaker.

Rick


"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud