| Brand | KEF | Bowers & Wilkins |
| Model No | R3 Meta | 705 S3 |
| Wired / Wireless | Home Theatre Speaker Specification | Home Theatre Speaker Specification |
| Driver Type | Dynamic | Dynamic |
| |
| Driver Diameter | Uni-Q Driver Array
MF: 125 mm Aluminum Cone
HF: 25 mm Vented Aluminum Dome With MAT
Bass Unit: LF : 165 mm Hybrid Aluminum Cone | 25/165 mm |
| Impedance | 4 Ohms ( Min. 3.2 Ohms ) | 8 ohm |
| Sensitivity | 87 dB | 88dB spl |
| Frequency Response | Crossover Frequency : 420 Hz, 2.3 KHz
Frequency Range ( -6dB ) : 38 Hz - 50 KHz
Frequency Response ( ±3dB ) : 58 Hz - 28 KHz
Typical In-Room Bass Response ( -6dB ) : 30 Hz
Harmonic Distortion ( 90dB, 1m ) : <1% 73 Hz & Above, <0.5% 90 Hz - 20 KHz | 50 Hz - 28 kHz, 45 Hz - 33 kHz |
| Maximum Power Input | NA | AC 100V-240 V / 50 Hz / 60 Hz |
| Maximum Power Output | 15 - 180 W ( RMS )
Three-Way Bass Reflex | 30 W - 120 W ( RMS ) |
| Signal to Noise Ratio | 110 dB | 90 dB |
| |
| Noise Cancelling | | NA |
| Aux Connectivity | No | No |
| Weight | 12.4 Kg | 9.58 Kg |
| Dimensions | Speaker : 422 mm X 200 mm X 336 mm | 345 mm X 297 mm X 192 mm |
| Available Colors | Black, White, Blue, Brown | Black, White, Brown |
| Accessories | KEF R3 Meta Home Theatre Speaker
Port Bungs
Rubber Feet
One Pair Of Microfiber Grilles
User Manual & Warranty Information | Bowers & Wilkins 705 S3 Speaker |
| Other Features | Meta Material Absortion technology absorbs 99% of unwanted sound for the most pure and natural sound.
R3 Meta featues KEF's 12th generation Uni-Q driver array with MAT and a powerful 6.5†hybrid aluminium bass driver that pushes performance to new extremes.
R3 Meta redefines bookshelf speaker’s performance. Sharing the same drivers as the range-topping R11 Meta, the R3 Meta is a true three-R3 Meta redefines bookshelf speaker’s performance. Sharing the same drivers as the range-topping R11 Meta, the R3 Meta is a true three-way design way design. | 2-Way Vented-Box System.
5-Year warranty Valid from the date of purchase for passive loudspeakers.
Technical Features - Decoupled Carbon Dome Tweeter, Solid Body Tweeter-On-Top, Continuumâ„¢ Cone Bass / Midrange, Flowportâ„¢.
This uncompromising two-way speaker reveals subtle nuances in music others miss. Its high-performance features include a solid body Tweeter-on-Top design borrowed from the 800 Series Diamond.
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.
705 S3’s Carbon Dome tweeter is housed in a Solid Body Tweeter-on-Top enclosure evolved from the latest generation of 800 Series Diamond. That joins a new and subtly curved baffle endowed with an all-new ‘pod’ housing for its Continuum Cone bass/midrange driver. * Stand(s) not included. |
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