703 S3
The new 703 S3 now features our iconic Tweeter-on-Top configuration for the first time, alongside a decoupled FST™ Continuum cone midrange driver – enhanced by the addition of our revolutionary new Biomimetic Suspension – and twin Aerofoil Profile bass drivers.
Technical Specifications :
Size & weight
| Dimensions |
Height: 1010mm (39.8 in) cabinet only
1117mm (44.0 in) including tweeter and plinth
Width: 192mm (7.6 in) cabinet only
290mm (11.4 in) including plinth
Depth: 316mm (12.4 in) cabinet only
353mm (13.9 in) including grille and terminals
372mm (14.6 in) including plinth |
| Net weight |
28.81kg (63.5 lb) |
Technical details
| Technical features |
Decoupled Carbon Dome tweeter
Solid Body Tweeter-on-Top
Continuum™ cone FST™ midrange
Decoupled midrange
Aerofoil™ Profile bass cones
Flowport™ |
| Max recommended cable impedance |
0.1Ω |
| Description |
3-way vented-box system |
| 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 |
30Hz to 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 |
8Ω (minimum 3.1Ω) |
| Recommended amplifier power |
30W - 200W into 8Ω on unclipped programme |
Finishes
| Cabinet finishes |
Gloss Black
Satin White
Mocha |
| Grille finishes |
Black
Grey (Satin White only) |
