The IWS105 adds powerful bass to in-wall systems without taking up a single square inch of floor space. By putting the neodymium magnet inside the speaker cone, we slimmed the woofer so the IWS105 fits flush in a wall. It sounds like a conventional sub, but it's practically invisible. Add the M3 amplifier to complete your in-wall subwoofer system.
10'250W PASSIVE INWALL SUB EA, Proficient Audio Systems ADI, Proficient Audio