703 S2
Floorstanding speaker
The 703 features innovation and elegance. Powerful bass lines come roaring to life, while the speaker’s dedicated Continuum midrange driver and Carbon Dome tweeter lend an astonishing clarity to vocals and treble effects. A big speaker in every sense, 703 S2 has both the grace and power to bring every element of your music to life, from delicate nuances to monstrous bass lines.
Sharper detail Carbon Dome tweeters are a brand new technology 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 Voices and instruments are delivered with purity and precision, thanks to the smooth, accurate Continuum cone midrange driver.
Clean and clear The midrange drivers in these floorstanders feature decoupled design, adapted from a similar system in the 800 Series Diamond. Decoupling reduces cabinet coloration, and boosts midrange clarity. 
A triumph of science Developed using advanced computer modeling techniques, the Aerofoil Profile bass cone has variable thickness, providing stiffness and rigidity where it’s needed most. The result: deep and dynamic bass. 
Technical specifications   Model
703 S2
Description
3-way vented-box system
Features
Decoupled Carbon Dome tweeter
Continuum cone FST midrange
Decoupled midrange
Aerofoil Profile bass cones
Flowport
Drive units
1x ø25mm (1 in) Decoupled Carbon Dome high-frequency
1x ø150mm (6 in) Continuum cone FST midrange
2x ø165mm (6.5 in) 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 (39 in) cabinet only 1025mm (40.4 in) including plinth
Width: 200mm (7.9 in) cabinet only 320mm (12.6 in) including plinth
Depth: 300mm (11.8 in) cabinet only 321mm (12.6 in) inc. grille and terminals 370mm (14.6 in) including plinth
Net weight
25.0kg (55.2 lb)
Cabinet finishes
Gloss Black
Satin White
Rosenut
Grille finishes
Black
Grey (Satin White only)
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