B&W 702 S2 Black Bowers & Wilkins grīdas tipa akustiskā sistēma (cena par gab.)
S2 With three dedicated Aerofoil™-Profile bass drivers and a solid body tweeter housing on top, the 702 S2 brings the goosebump-inducing clarity and detail of studio-quality sound to your home audio set-up.
Solid Body tweeter
Milled from a solid block of aluminium, the solid body tweeter housing design creates an acoustically optimised housing for the tweeter – one that’s exceptionally inert and resistant to resonances.
Carbon Dome™ tweeter
Carbon Dome tweeters are a brand new technology purpose-built for the 700 Series. Delivering a dramatic improvement on the aluminium double-dome tweeter, they raise the breakup threshold to 47kHz, for pinpoint imaging accuracy and detail.
First introduced with the 800 Series Diamond, the Continuum cone represents the biggest step-change in midrange performance since Kevlar. Its woven, coated material provides highly controlled break-up, resulting in a more open, neutral midrange.
The midrange driver in the floor-standers feature a decoupled design, adapted from a similar system in the 800 Series Diamond. Decoupling reduces cabinet colouration, and boosts midrange clarity.
|Technical features||Decoupled Carbon Dome tweeter
Solid Body Tweeter on top
Continuum cone FST midrange
Aerofoil profile bass cones
|Description||3-way vented-box system|
|Drive units||1x ø25mm Decoupled Carbon Dome high-frequency|
|1x ø150mm (6 in) Continuum cone FST midrange|
|3x ø165mm (6.5 in) Aerofoil profile bass|
|Frequency range||-6dB at 28Hz and 33kHz|
|Frequency response||45Hz - 28kHz ±3dB|
|Sensitivity||90dB spl (2.83Vrms, 1m)|
|Harmonic distortion||2nd and 3rd harmonics (90dB, 1m)
<1% 86Hz - 28kHz
<0.5% 110Hz - 20kHz
|Nominal impedance||8Ω (minimum 3.1Ω)|
|Recommended amplifier power||30W - 300W into 8Ω on unclipped programme|
|Dimensions||Height: 994mm cabinet only|
|1087mm including tweeter and plinth|
|Width: 200mm cabinet only|
|366mm including plinth|
|Depth: 337mm cabinet only|
|364mm . grille and terminals|