Experience every detail of Pure Home Theater with Definitive Technology BP9080X Tower Speaker with BDSS (Balanced Double Surround System) Technology that improves driver excursion producing bass output equivalent to a large driver while retaining the improved dispersion and midrange definition of a smaller driver. The 9080X Floorstanding Speaker features an integrated 12” Powered Subwoofer and Dual Bass Radiators making it one of the best loudspeaker that reproduces balance between highs and lows accurately. Enjoy more impactful bass from just the tower speaker without the need to add a separate subwoofer. Two-way integrated Dolby Atmos / DTS:X height module let you explore true multi-dimensional sound. This outstanding speaker from Definitive Technology features its own Intelligent Bass Control gives you the ability to modulate deep bass up or down in level while simultaneously maintaining mid-range tonal balance. Timeless, minimalist design. This is what obsession sounds like.