Looks can be deceiving. Despite its slim dimensions, the 704 S2 has the commanding presence of a much larger speaker, thanks to advanced technologies such as a dedicated Continuum™ cone FST™ midrange.
Carbon Dome™ tweeter
Carbon Dome™ tweeters are a brand new technology purpose-built for the 700 Series. Delivering a dramatic improvement on the aluminium double-dome tweeter, they raise the breakup threshold to 47kHz, for pinpoint imaging accuracy and detail.
Continuum™ Cone
First introduced with the 800 Series Diamond, the Continuum™ cone represents the biggest step-change in midrange performance since Kevlar®. Its woven, coated material provides highly controlled break-up, resulting in a more open, neutral midrange.
Decoupled midrange
The midrange driver in the floor-standers feature a decoupled design, adapted from a similar system in the 800 Series Diamond. Decoupling reduces cabinet colouration, and boosts midrange clarity.
Aerofoil™ Profile bass cone
Developed using advanced computer modeling techniques, the Aerofoil™ Profile bass cone has a variable thickness, providing stiffness and rigidity where it’s needed most. The result: deep and dynamic bass.
- Decoupled Carbon Dome tweeter
- Continuum cone FST midrange
- Decoupled midrange
- Aerofoil profile bass cones
- Flowport™
- Description 3-way vented-box system
- 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 at 43Hz and 33kHz
- Frequency response 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 (10in) cabinet only
- 277mm (10.9 in) inc. grille and terminals
- 298mm (11.7 in) inc
- Net weight 18.5kg (41 lb)











