Bowers & wilkins cm10 s2

Rosnut cm10 s2 with plinths in excellent condition

The CM10 S2 was the first speaker to feature not only a Tweeter On Top, but a Decoupled Double Dome Tweeter to boot. Given the stellar performance these technologies deliver, the new CM10 S2 retains them for a stunningly accurate high-end response.

While the Tweeter On Top remains, inside the CM10 S2 key changes mean this already stunning sounding speaker sounds better than ever. A Mundorf EVO capacitor delivers a simplified crossover, while Van den Hul internal wiring, a Nickel-plated terminal tray and Anti Resonance Dust Plugs on the drivers mean every major internal component has been improved.

It's not just internal improvements either. Outside, the CM10 S2 now, in keeping with the rest of the CM Series, features minimalist fixings, a redesigned protective speaker grille and a choice of three finishes that are now available across the majority of the CM Series, including Rosenut real-wood veneer.

Technical featuresFree-mounted Decoupled Double Dome aluminium tweeter

Kevlar brand fibre cone FST mid range

Decoupled mid range and tweeter units

Flowport

Tweeter on topDescription3-way vented-box systemDrive units1x 25mm (1 in) Decoupled Double Dome aluminium high-frequency

1x 150mm (6 in) woven Kevlar cone FST midrange

3x 165mm (6.5 in) paper/Kevlar cone bassFrequency range6dB at 28Hz and 50kHzFrequency response45Hz - 28kHz /- 3dBDispersionWithin 2dB of reference response

Horizontal: over 60 deg arc

Vertical: over 10 deg arcSensitivity90dB spl (2.83V, 1m)Harmonic distortion2nd and 3rd harmonics (90dB, 1m)

DimensionsHeight: 990mm (39 in) cabinet only

1087mm (42.8 in) including tweeter and plinth but not feet

Width: 200mm (7.9 in) cabinet only

366mm (14.4 in) including plinth

Depth: 337mm (13.3 in) cabinet only

364mm (14.3 in) inc. grilles and termNet weight33.5kg (73.7 lb)

Rosenut