The IWS-88 in-wall subwoofer performs excellently for home theater surround sound applications as well as for listening to music with dual 8" Injected polypropylene woofers, bigger magnets and 350 Watts of power handling. Like all OSD Audio speakers, the IWS-88 includes a dog-ear bracket system that mounts securely to the sheet-rock after the cut-out hole has been made and the speaker has been dropped into the hole.

Our SMP200 Class D Digital Subwoofer Amplifier may be compact, but with 200W of power, this little amp packs a powerful punch. Designed to power passive subwoofers used in home theaters or whole house audio systems, the SMP200 measures less than nine inches wide and 10 inches deep but supplies an in-wall or stand-alone subwoofer with the power it needs so you can experience that gut wrenching, heart pounding low frequency impact (bass) on movie and music soundtracks.