Specifications
Description: 3-way vented-box system
Technical 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 ø130mm (5 in) Continuum cone
FST midrange
2x ø130mm (5 in) Aerofoil Profile bass
Frequency range (-6dB): -6dB at 43Hz and 33kHz
Frequency Response -3dB: 48Hz – 28kHz ±3dB
Sensitivity: 88dB spl (2.83VRMS, 1m)
Harmonic distortion: 2nd and 3rd harmonics (90dB, 1m)
<1% 100Hz – 22kHz
<0.5% 300Hz – 20kHz
Nominal impedance: 8Ω (minimum 3.1Ω)
Recommended amplifier power: 30W – 150W into 8Ω on unclipped
programme
Dimensions: Height: 925mm (36.4 in) cabinet only
959mm (37.8 in) including plinth
Width: 165mm (6.5 in) cabinet only
252mm (9.9 in) including plinth
Depth: 255mm (10 in) cabinet only
277mm (10.9 in) including grille
and terminals
298mm (11.7 in) including plinth
Neto weight: 18.5kg
Package Contents: Bowers & Wilkins Floorstanding Speaker 704 S2, Rosenut, 1Pc