7.2 HD In-Wall Speaker System (HD-725) w/8" Powered Sub RWSUB8 by Acoustic Audio

This Acoustic Audio 7.2 channel multi-speaker system consists of (4) rectangular front 5.25" HD in-wall speakers, (2) round rear 5.25" HD in-ceiling speakers, (1) center channel HD in-wall speaker, (2) 10" HD in-wall subwoofers, and (1) black 8" powered home theater sub. Each two-way speaker features polypropylene cones with soft dome tweeters and butyl rubber surrounds. The powered sub sports an 8" down-firing woofer with a Poly Zirconium cone and has a built-in 300 watt amplifier. The advanced bass reflex cabinet is equipped with a downward radiating slot port. It has an adjustable gain control and a variable crossover so you can perfectly match the bass response with your speakers. The high and low inputs let you use any receiver or amplifier and its black ash cabinet fits with any decor. This package comes with a non-amplified subwoofer. This subwoofer will need an external amplifier for use.