| Specification | ||
|---|---|---|
| Price | 772370.42 |
563904.00 |
| Brand | Bowers & Wilkins |
KEF |
| Model No | 702 S3 Signature |
Refrence 8B Subwoofer |
| Wired / Wireless | Home Theatre Speaker Specification |
Home Theatre Speaker Specification |
| Driver Type | Dynamic |
Dynamic |
| Driver Diameter | 25/660 mm |
2 X 225 mm |
| Impedance | 8 ohm |
NA |
| Sensitivity | 90dB |
NA |
| Frequency Response | 28 Hz - 33 kHz, 46 Hz - 28 kHz |
Variable Frequency 40Hz - 160Hz Frequency Range Free Field ( -6dB ): 18Hz Frequency Response : ( ±3dB )24Hz At 90dB Output In Free-Space Mode |
| Maximum Power Input | AC 100V-240 V / 50 Hz / 60 Hz |
AC 100V - 120V / 220V - 240V ~50/60Hz |
| Maximum Power Output | 30 W - 300 W ( RMS ) |
2 X 500 W ( RMS ) Class D Internal Volume 23L |
| Signal to Noise Ratio | 90 dB |
110dB |
| Noise Cancelling | NA |
|
| Aux Connectivity | No |
No |
| Weight | 35.26 Kg |
34 Kg |
| Dimensions | 1138 mm X 391 mm X 290 mm |
Speaker : 398 mm X 365 mm X 429 mm |
| Available Colors | Blue, Brown |
Black |
| Accessories | Bowers & Wilkins 702 S3 Signature Speaker |
KEF Reference 8B Subwoofer Power Cable Product Manual |
| Other Features | 3-Way Vented-Box System. 5-Year warranty Valid from the date of purchase for passive loudspeakers. The 702 S3 Signature takes our state-of-the-art flagship 700 Series tower loudspeaker and evolves it to deliver unparalleled levels of performance. Technical Features - Decoupled Carbon Dome Tweeter, Solid Body Tweeter-On-Top, Continuumâ„¢ Cone FSTâ„¢ Midrange, Decoupled Midrange, Aerofoilâ„¢ Profile Bass Cones, Flowportâ„¢. The 705 S3 Signature is engineered to deliver sonic brilliance in a more compact form. This Signature stand-mount loudspeaker builds on the performance levels of the Bowers & Wilkins 705 S3, evolving them to new heights. Engineered for pristine studio-quality sound at home, the 702 S3 Signature utilizes upgraded midrange and low-frequency motor systems, improved capacitors, revised speaker terminals, plus a more open tweeter grille mesh, as developed for our 800 Series Signature loudspeakers. |
LF Drive Unit : Equipped with 2 x 225 mm (9in.) low-frequency drive units, the subwoofer delivers powerful and impactful bass. Maximum Output : Capable of reaching a maximum output of 110dB at 1m and 50Hz, providing a dynamic and immersive bass experience. Low Pass Filter : Features a variable low pass filter with a frequency range from 40Hz to 160Hz, allowing users to customize the crossover point. Frequency Response : The frequency response at 90dB output in free-space mode is ±3dB from 24Hz, ensuring accurate and balanced bass reproduction. Amplifier : Powered by 2 x 500W Class D amplifiers with a switched mode power supply and DSP-based control section, delivering efficient and controlled power. Inputs & Connectivity: Provides versatile connectivity options with analog XLR socket, speaker level inputs, and a link out via RCA phono socket. The subwoofer’s net internal volume is 23L. |
Compare Bowers & Wilkins 702 S3 Signature with:
Compare KEF Refrence 8B Subwoofer with:
Top Differences
- Sound Output: 30W vs 2W
- Channels: 30 vs 2
- Bluetooth: na vs no
- Frequency Response: 28 Hz - 33 kHz, 46 Hz - 28 kHz vs Variable Frequency 40Hz - 160Hz Frequency Range Free Field ( -6dB ): 18Hz Frequency Response : ( ±3dB )24Hz At 90dB Output In Free-Space Mode
- Subwoofer Size: 25 mm vs 2 mm
