![IKEA Friheten Corner sofa-bed (with subwoofer)". I converted the chaise longue into a subwoofer with 12 8inch woofers. IKEA Friheten Corner sofa-bed (with subwoofer)". I converted the chaise longue into a subwoofer with 12 8inch woofers.](https://i.pinimg.com/originals/c6/22/3a/c6223af0bc32de3fd4cecd4254a46a6b.jpg)
IKEA Friheten Corner sofa-bed (with subwoofer)". I converted the chaise longue into a subwoofer with 12 8inch woofers.
![DIY: We built a slim, ported subwoofer to hide under (or behind) the couch. | Diy subwoofer, Behind couch, Couch DIY: We built a slim, ported subwoofer to hide under (or behind) the couch. | Diy subwoofer, Behind couch, Couch](https://i.pinimg.com/originals/3c/a6/21/3ca6216e83691abd602bf76ab1c46306.jpg)
DIY: We built a slim, ported subwoofer to hide under (or behind) the couch. | Diy subwoofer, Behind couch, Couch
![Amazon.com: Earthquake Sound CP8 Couch Potato - 300W Peak Powered 8-Inch Slim Home Theater Subwoofer with Down-Firing Bass Reflex Enclosure Design (Black Laminate, Single) : Electronics Amazon.com: Earthquake Sound CP8 Couch Potato - 300W Peak Powered 8-Inch Slim Home Theater Subwoofer with Down-Firing Bass Reflex Enclosure Design (Black Laminate, Single) : Electronics](https://m.media-amazon.com/images/I/71Lel+CMzeL.jpg)
Amazon.com: Earthquake Sound CP8 Couch Potato - 300W Peak Powered 8-Inch Slim Home Theater Subwoofer with Down-Firing Bass Reflex Enclosure Design (Black Laminate, Single) : Electronics
![Amazon.com: Earthquake Sound CP8 Couch Potato - 300W Peak Powered 8-Inch Slim Home Theater Subwoofer with Down-Firing Bass Reflex Enclosure Design (Black Laminate, Single) : Electronics Amazon.com: Earthquake Sound CP8 Couch Potato - 300W Peak Powered 8-Inch Slim Home Theater Subwoofer with Down-Firing Bass Reflex Enclosure Design (Black Laminate, Single) : Electronics](https://m.media-amazon.com/images/I/71+EAmTq8fL._AC_UF1000,1000_QL80_.jpg)