Key Features 1 x 1" Decoupled Titanium Dome Tweeter 1 x 5" Continuum Cone Midrange/Woofer 52 Hz to 28 kHz Frequency Response Supports 30 to 100W at 8 Ohms Acoustically Transparent Tweeter Grille With their compact size, 607 S3 2-Way Bookshelf Speakers from Bowers & Wilkins in black make for ideal rear home theater speakers, or as part of an existing home stereo system. As a part of the 607 S3 series, this pair of speakers give music and movie lovers a clean and precise sound using a 1" decoupled double dome titanium tweeter and 5" continuum cone midrange/bass driver. Sound that offers smooth high frequencies and precision voice and instrument reproduction. Even at their smaller size, the pair of drivers in each are capable of supporting 30 to 100W of power at 8 Ohms. Same size, even more detail Ideal for smaller spaces, the 607 S3 uncovers incredible insight and dynamism in your music. Using the same game-changing technologies as its siblings, 607 S3 is perfect for enjoying your music or providing surround sound as part of a home theatre system. Layered, beautiful details The new 607 S3 introduces their all-new Titanium Dome tweeter, which combines exceptional resolution and insight with smooth, refined high-frequency reproduction. The result? An accurate and immersive insight into your favorite music. Truly amazing sound 607 S3 introduces their new and even more acoustically transparent tweeter grille mesh, first developed for their revered Signature models. Alongside the new Titanium Dome tweeter, the resolution and realism is exceptional. Precision and transparency Thanks to its composite construction, the Continuum cone avoids the abrupt transitions in behavior that can impair the performance of a conventional drive unit. With 607 S3, experience a more open, neutral performance that delivers voices and instruments with precision and transparency. Upgraded speaker terminals Derived from the speaker terminals recently introduced in their 700 Series range, the speaker terminals on the new 607 S3 feature an improved layout and a cleaner signal path between your amplifier and your loudspeakers. Additional Features Acoustically transparent tweeter mesh grille Speaker terminals with a clean signal path from an amp to the speaker Flowport SPECIFICATIONS Drive units 1x ø25mm (1 in) Titanium Dome high-frequency 1x ø130mm (5 in) Continuum cone bass / midrange Frequency range -6dB 40Hz - 33kHz Harmonic distortion 2nd and 3rd harmonics (90dB, 1m on axis) <1% 100Hz - 22kHz <0.5% 500Hz - 10kHz Nominal impedance 8Ω (minimum 3.0Ω) Recommended amplifier power 30W - 100W into 8Ω on unclipped programme Technical features Decoupled Double Dome Titanium tweeter Continuum™ cone bass / midrange Flowport™ Description 2-way vented-box system Max recommended cable impedance 0.1Ω Frequency response (+/-3dB from reference axis) 52Hz - 28kHz ±3dB Sensitivity (on axis at 2.83Vrms at 1m) 84dB Cabinet finishes Black, White, Oak Grille finishes Black (Black) Grey (White and Oak) Dimensions 6.5 x 11.8 x 8.1" / 165 x 300 x 207 mm (without Grille) 6.5 x 11.8 x 9.3" / 165 x 300 x 235 mm (with Grille) Weight 10.4 lb / 4.7 kg