707 S3
The 707 S3 is a compact two-way stand-mount loudspeaker from the 700 Series, sold as a pair. It combines a decoupled carbon dome tweeter with a 130 mm Continuum cone bass/midrange driver in a vented cabinet, aimed at hi-fi listeners with smaller rooms.
- 2-way vented-box stand-mount speaker, sold as a pair
- 25 mm decoupled carbon dome tweeter, breakup at 47 kHz
- 130 mm Continuum cone bass/midrange driver with Flowport
- Frequency response 50 Hz - 28 kHz ±3 dB
- Needs 30 W - 100 W amplifier into 8 Ω
- Finishes: Gloss Black, Satin White, Mocha
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Verkoop er zelf eenBeschrijving
The 707 S3 is a two-way vented-box speaker built around a 25 mm decoupled carbon dome tweeter and a 130 mm (5 in) Continuum cone bass/midrange driver. The carbon dome is designed for the 700 Series and pushes the tweeter's breakup point up to 47 kHz. The Continuum composite cone is intended to avoid the abrupt changes in behaviour found in conventional drivers.
The cabinet has a curved baffle and separate pods for each drive unit, a layout taken from the 800 Series Diamond to reduce cabinet coloration. A Flowport on the enclosure handles bass loading. The cabinet measures 300 x 165 x 247 mm and weighs 6.16 kg per speaker, so it suits shelves and compact rooms; stands are not included.
The speaker is a passive design with an 8 Ω nominal impedance (4.0 Ω minimum) and 84 dB sensitivity, and it needs a separate stereo amplifier or receiver delivering 30 W to 100 W into 8 Ω. It is offered in Gloss Black, Satin White and Mocha cabinet finishes with black or grey grilles.
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Specificaties
- Merk
- Bowers & Wilkins
- Model
- 707 S3
- Categorie
- Hi-Fi en home-audio › Speakers
Drive units
- Tweeter
- 1x ø25mm (1 in) Decoupled Carbon Dome high-frequency
- Bass / midrange
- 1x ø130mm (5 in) Continuum cone bass / midrange
- Design
- 2-way vented-box system
- Technical features
- Decoupled Carbon Dome tweeter, Continuum cone bass / midrange, Flowport
Audio
- Frequency range
- 45Hz and 33kHz
- Frequency response
- 50Hz - 28kHz ±3dB
- Harmonic distortion
- 2nd and 3rd harmonics (90dB, 1m on axis)
- Sensitivity
- 84dB spl (2.83Vrms, 1m)
- Tweeter breakup threshold
- 47kHz
Power
- Nominal impedance
- 8Ω (minimum 4.0Ω)
- Recommended amplifier power
- 30W - 100W into 8Ω on unclipped programme
- Max recommended cable impedance
- 0.1Ω
Physical
- Net weight
- 6.16kg (13.6 lb)
- Height
- 300mm (11.8 in) cabinet only
- Width
- 165mm (6.5 in) cabinet only
- Depth
- 247mm (9.7 in) cabinet only; 284mm (11.2 in) including grille and terminals
- Cabinet finishes
- Gloss Black, Satin White, Mocha
- Grille finishes
- Black; Grey (Satin White only)
- Stands
- Not included