Description
Bowers & Wilkins 705 S3 Bookshelf Speakers
Experience the detail with the Bowers & Wilkins 705 S3 Bookshelf Speakers. This uncompromising two-way speaker reveals subtle nuances in music others miss. Its high-performance features include a solid body Tweeter-on-Top design borrowed from the 800 Series Diamond.
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Features
- 1x 25mm (1in) Decoupled Carbon Dome tweeter, Solid Body Tweeter-on-Top housing
- 1x 165mm (6.5in) Continuum cone FST midrange
- 2-way vented-box system with Flowport
- Frequency range: 45Hz to 33kHz
- Frequency response: 50Hz – 28kHz (+/- 3dB from reference axis)
- Sensitivity: 88dB spl (on axis at 2.83V at 1m)
- Harmonic distortion: 2nd and 3rd harmonics (90dB, 1m)
<1% 100Hz – 22kHz
<0.5% 150Hz – 20kH - Nominal impedance:8ohms (minimum 3ohms)
- Recommended amplifier power: 30W – 120W into 8ohms on unclipped programme
A house for high frequencies
The 700 Series features the latest generation of our iconic Solid Body Tweeter-on-Top housing. Its new, more elongated form incorporates a longer tube-loading system to produce an even more free and open sound with high frequencies. The carefully decoupled housing is milled from a single solid block of aluminum to better resist resonance.
Sharper detail
Carbon Dome tweeters are purpose-built for the 700 Series. Delivering a dramatic improvement on the aluminum double dome tweeter, they raise the breakup threshold to 47kHz, for pinpoint imaging accuracy and detail.
Truly amazing sound
Thanks to its composite construction, the Continuum™ cone avoids the abrupt transitions in behaviour that can impair the performance of a conventional drive unit. The result is a more open, neutral performance that delivers voices and instruments with precision and transparency.
Specifications
Size & weight
Dimensions | Height: 345mm (13.6 in) cabinet only 413mm (16.3 in) including tweeter Width: 192mm (7.6 in) cabinet only Depth: 297mm (11.7 in) cabinet only 337mm (13.3 in) including grille and terminals |
Net weight | 9.58kg (21.1 lb) |
Technical details
Technical features | Decoupled Carbon Dome tweeter Solid Body Tweeter-on-Top Continuum™ cone bass / midrange Flowport™ |
Max recommended cable impedance | 0.1Ω |
Description | 2-way vented-box system |
Drive units | 1x ø25mm (1 in) Decoupled Carbon Dome high-frequency 1x ø165mm (6.5 in) Continuum cone bass / midrange |
Frequency range | 45Hz and 33kHz |
Frequency response | 50Hz – 28kHz ±3dB |
Sensitivity | 88dB spl (2.83Vrms, 1m) |
Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m on axis) <1% 100Hz – 22kHz <0.5% 150Hz – 20kHz |
Nominal impedance | 8Ω (minimum 3.7Ω) |
Recommended amplifier power | 30W – 120W into 8Ω on unclipped programme |
Finishes
Cabinet finishes | Gloss Black Satin White Mocha |
Grille finishes | Black Grey (Satin White only) |