B&W 703 S2 White Bowers & Wilkins grīdas tipa akustiskā sistēma (cena par gab.)
A big speaker in every sense, the 703 S2 has both the grace and power to bring every element of your music to life, from delicate nuances to monstrous bass lines.
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.
Aerofoil™ Profile bass cone
Developed using advanced computer modeling techniques, the Aerofoil™ Profile bass cone has a variable thickness, providing stiffness and rigidity where it’s needed most. The result: deep and dynamic bass.
|Technical features||Decoupled Carbon Dome tweeter
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 Continuum cone FST midrange|
|2x ø165mm Aerofoil profile bass|
|Frequency range||-6dB at 30Hz and 33kHz|
|Frequency response||46Hz - 28kHz ±3dB|
|Sensitivity||89dB spl (2.83Vrms, 1m)|
|Harmonic distortion||2nd and 3rd harmonics (90dB, 1m)
<1% 90Hz - 22kHz
<0.5% 120Hz – 20kHz
|Nominal impedance||8Ω (minimum 3.1Ω)|
|Recommended amplifier power||30W – 200W into 8Ω on unclipped programme|
|Dimensions||Height: 990mm cabinet only|
|1025mm including plinth|
|Width: 200mm cabinet only|
|320mm including plinth|
|Depth: 300mm cabinet only|
|321mm inc. grille and terminals|
|Net weight||25.0kg (55.2 lb)|