BOWERS & WILKINS DB4S SUBWOOFER 13.5" CYLINDRICAL SUBWOOFER 83V @ 1M) 92 dB

83V @ 1M) 92 dB

one-point grounding system

Toroidal power transformer with enormous energy for a pure musical sound

5 mm mini-jack Wireless Connectivity Optional ADVANCED FEATURES   WirelessHD No Super Resolution Yes High Dynamic Range - HDR10 Yes Hybrid Log Gamma - HLG Yes Image Enhancement Yes Frame Interpolation Yes 4K Enhancement Yes 3D Formats Top-and-Bottom

Iso-elastomer feet included

BOWERS & WILKINS DB4S SUBWOOFER 13.5" CYLINDRICAL SUBWOOFER 83V @ 1M) 92 dBDB4S Subwoofer Give your home cinema set up the bass impact it deserves with DB4S a powerful, classically styled single driver subwoofer that's a perfect match for the 700 Series. Aerofoil cone DB4S' single driver features an aerofoil cone design the same technology used in our flagship 800 Series Diamond speakers for flawlessly accurate and articulate bass performance. Powerful amplification Thanks to 1000w of digital amplification, DB4S delivers all