The Nunix NU-9090A Home theatre System is designed to deliver a extra bass sound. The bass emits the same watt as before, but delivers a deeper and richer sound. The vibrations radiate through the speaker system to ensure all low notes are produced. The powerful sound will take your entertainment to the next level and make you feel as if you were in the theaters. Enjoy powerful sounds with Nunix Home Entertainment Systems. NUNIX Home Theatre System 5.1 USB SD Card Bluetooth and FM Radio AC/DC Woofer black 30000W Order this online at Electromart and have it delivered right at your doorstep. Bring your living room to life with this stylish Bluetooth Home Theater System. This sound system is designed for the extreme entertainment lovers to enjoy their amazing music and movies with sound clarity never heard before.