706 S2 Standmount speaker With its larger bass/midrange unit, 706 S2 delivers a sound that feels fully formed and entirely true to life, with outstanding detail, spaciousness and musical insight into recordings. Life-sized acoustics With larger dimensions than its sibling 707 S2, this bookshelf/standmount speaker has the acoustic heft to satisfy the demands of bigger rooms. Sharper detail Carbon Dome tweeters are purpose-built for the 700 Series. Delivering a dramatic improvement on the aluminum double dome tweeter, they raise the breakup threshold to 47kHz, for pinpoint imaging accuracy and detail. Truly amazing sound Voices and instruments are delivered with purity and precision, thanks to the smooth, accurate Continuum™ cone midrange driver. SPECIFICATIONS Model 706 S2 Description 2-way vented-box system Features Decoupled Carbon Dome tweeter 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) Width: 200mm (7.8 in) Depth: 285mm (11.2 in) cabinet, only 301mm (11.9 in) including grille and terminals Net weight 8.0kg (17.7 lb) Cabinet finishes: Gloss Black Satin White Rosenut Grille finishes: Black Grey (Satin White only)