B&W 703 S3
Technical Details
Technical features Decoupled Carbon Dome tweeter
Solid Body Tweeter-on-Top
Continuum™ cone FST™ midrange
Aerofoil™ Profile bass cones
Flowport™
Description 3-way vented-box system
Drive units 1x o25mm (1 in) Decoupled Carbon Dome high-frequency
1x o150mm (6 in) Continuum cone FST midrange
2x o165mm (6.5 in) Aerofoil Profile bass
Frequency range 30Hz – 33kHz
Frequency response 46Hz – 28kHz ±3dB
Sensitivity 90dB spl (2.83Vrms, 1m)
Harmonic distortion 2nd and 3rd harmonics (90dB, 1m on axis)
<1% 90Hz – 22kHz
<0.5% 120Hz – 20kHz
Nominal impedance 8? (minimum 3.1)
Recommended amplifier power 30W – 200W into 8 on unclipped programme
Max recommended cable impedance 0.1?
Size & Weight
Dimensions Height: 1010mm cabinet only, 1117mm including tweeter and plinth
Width: 192mm cabinet only, 290mm including plinth
Depth: 316mm cabinet only, 353mm including grille and terminals, 372mm including plinth
Weight 28.81kg
