Solid Body tweeter
Milled from a solid block of aluminium, the solid body tweeter housing design creates an acoustically optimised housing for the tweeter – one that’s exceptionally inert and resistant to resonances.

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.

Technical features

Model
705 S2

Description
2-way vented-box system

Features
Decoupled Carbon Dome tweeter
Solid Body Tweeter-on-Top
Continuum™ cone bass / midrange 
Flowport™

Drive units
1x ø25mm (1 in) Decoupled Carbon Dome high-frequency
1x ø165mm (6.5 in) Continuum cone bass / midrange

Frequency range
-6dB at 45Hz and 33kHz

Frequency response
50Hz - 28kHz ±3dB

Sensitivity
88dB spl (2.83Vrms, 1m)

Harmonic distortion
2nd and 3rd harmonics (90dB, 1m)
<1% 100Hz - 22kHz
<0.5% 150Hz - 20kHz

Nominal impedance
8Ω (minimum 3.7Ω)

Recommended amplifier power
30W - 120W into 8Ω on unclipped programme

Dimensions
Height: 340mm (13.4 in) cabinet only 407mm (16 in) including tweeter
Width: 200mm (7.8 in) 
Depth: 285mm (11.2 in) cabinet only
301mm (11.9 in) including grille and terminals

Net weight
9.3kg (20.5 lb)

Cabinet finishes:
Gloss Black
Satin White
Rosenut

Grille finishes:
Black 
Grey (Satin White only)