Powerful 150W Subwoofer Active Speaker 10 inch Sound Box Profissional Super Bass Wooden Boombox Home Theater Sound System gifts|Subwoofer| - AliExpress
Amazon.com: JBL SUBBP12AM - 450 Watts (150W RMS) 12” Amplified 12 in. Ported Subwoofer with Sub Level Control and Distortion Free Bass with Gravity Magnet Phone Holder Bundle : Electronics