HTM71 S3 Key Features 1 x 1" Decoupled Carbon Dome Tweeter 1 x 5" Continuum Cone FST Midrange 2 x 5" Aerofoil Profile Woofers 50 to 28 kHz Frequency Response Supports 30 to 200W of Power Dual Connections for Bi-Wiring Enjoy dynamic audio and clear, easily understood dialogue by adding the mocha HTM71 S3 3-Way Center Channel Speaker from Bowers & Wilkins to your TV. Whether you're upgrading your TV's audio or building a new 700 Series surround sound system, you will enjoy high-fidelity audio from the HTM71 S3's single 1" decoupled carbon dome tweeter, 5" Continuum cone FST midrange driver, and dual 5" Aerofoil Profile woofers. Tweeter-on-Top The 1" decoupled carbon dome tweeter is featured in a tweeter-on-top design, housed in a frame that's been milled from a single block of aluminum for better resistance to resonance. With the HTM71 S3, the tweeter now utilizes a carbon dome, which raises the breakup threshold to 47 kHz, further improving the accuracy of higher frequencies. Continuum Cone Midrange The 6" midrange driver incorporates a composite construction that does not hinder the speaker's performance. Four Bowers & Wilkins technologies are employed to ensure clean and neutral vocals and instrument representation, without interference from the woofers. The four technologies used are a Continuum cone, FST, biomimetic suspension, and midrange decoupling. Additional Features Supports up to 200W of amplified power Dual connections support bi-wired setup Variable thickness woofers for improved rigidity Flowport Finishing Gloss Black Satin White Mocha In the Box Bowers & Wilkins HTM71 S3 3-Way Center Channel Speaker (Mocha) Grille Foam Plug Self-Adhesive Rubber Feet SPECIFICATIONS Speaker System Speaker Configuration:3-Way Recommended Amplifier Power:30 to 200 W Bi-Amp Capability:Yes Drivers:1 x 1" / 25 mm Carbon Dome Tweeter,1 x 5.1" / 130 mm Continuum Cone Midrange,2 x 5.1" / 130 mm Woofer Passive Radiators:None Enclosure Type:Bass-Reflex Frequency Response:50 Hz to 28 kHz (±3 dB) Frequency Range:45 Hz to 33 kHz Impedance:8 Ohms Wired Connectivity:2 x 3-Way Binding Post Pair Input (Audio) Sensitivity:89 dB Physical Placement & Mounting Options:Tabletop/Bookshelf Grille:Cloth Dimensions:24.7 x 9.2 x 14" / 628 x 233 x 356 mm Weight:38.6 lb / 17.5 kg