Crafted. Honed. Perfected.
Featuring optimized technology from our most advanced loudspeakers, as well as our proprietary Continuum mid-bass drive unit and Tweeter-on-Top, the 705 S3 Signature utilizes an upgraded mid-bass motor system, improved capacitors, revised speaker terminals, plus a more open tweeter grille mesh, as developed for our 800 Series Signature loudspeakers.
Crafted
We are inventors, pioneers and innovators, continuously developing technologies and products that raise the bar for audio excellence. Bowers & Wilkins engineers craft our 700 Series Signature models with the same care and precision that all our category-defining audio systems are renowned for. The results, however, are unique.
Feature Set Includes:
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Drive units 1x ø25mm (1in) Decoupled Carbon Dome high-frequency
1x ø165mm (6.5in) Continuum cone bass / midrange - Frequency range -6dB 45Hz - 33kHz
- Frequency response 50Hz - 28kHz ±3dB
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Harmonic distortion 2nd and 3rd harmonics (90dB, 1m on axis)
<1% 100Hz - 22kHz
<0.5% 150Hz - 20kHz - Nominal impedance 8Ω (minimum 3.7Ω)
- Recommended amplifier power 30W - 120W into 8Ω on unclipped programme
- Sensitivity 88dB spl (2.83Vrms, 1m)
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Technical features Decoupled Carbon Dome tweeter
Solid Body Tweeter-on-Top
Continuum™ cone bass / midrange
Flowport™ - Description 2-way vented-box system