If you're looking for a cabinet material that is more high-end than medium-density fiberboard (MDF) but still more affordable ...

The subwoofer drivers have a heavy-duty steel chassis, paper cone, and rubber surround. Driver diameters are 203mm (Q SUB80), 254mm (Q SUB100), and 305mm (Q SUB120). The voice coils are 38mm for Q ...

These three new Q Acoustics Q SUB subwoofers are available in three versions to suit a range of room sizes and add a lot more ...