Kicker Q-Class 42CWQ152 CompQ Series 15" subwoofer with dual 2-ohm voice coilsKicker Q Class 42CWQ152 CompQ Series 15" subwoofer with dual 2 ohm voice coils L7 + round frame = CompQ When Kicker introduced their L7 series subwoofers, the combination of rugged materials, quality workmanship, and innovative design raised the bar for aftermarket subwoofer performance. Now Kicker has created the CompQ Series subwoofer, a speaker that puts the L7's awesome performance into a round basket that'll mount in a standard enclosure. Built