Bowers & Wilkins 704 S2
Technical features Decoupled Carbon Dome tweeter
Continuum™ cone FST™ midrange
Decoupled midrange
Aerofoil™ Profile bass cones
Flowport™
Description 3-way vented-box system
Drive units 1x o25mm (1 in) Decoupled Carbon Dome high-frequency
1x o130mm (5 in) Continuum cone FST midrange
2x o130mm (5 in) Aerofoil profile bass
Frequency range 43Hz and 33kHz
Frequency response 48Hz – 28kHz ±3dB
Sensitivity 88dB spl (2.83Vrms, 1m)
Harmonic distortion 2nd and 3rd harmonics (90dB, 1m on axis)
<1% 100Hz – 22kHz
<0.5% 300Hz – 20kHz
Nominal impedance 8? (minimum 3.1)
Recommended amplifier power 30W – 150W into 8? on unclipped programme
Max recommended cable impedance 0.1
Size & Weight
Dimensions Height: 925 mm cabinet only, 964 mm including plinth
Width: 165 mm cabinet only, 252 mm including plinth
Depth: 263 mm cabinet only, 300 mm including grille and terminals, 321 mm including plinth
Weight 20.53kg
