| Brand | KEF | KEF |
| Model No | Reference 2 Meta | R11 Meta |
| Wired / Wireless | Home Theatre Speaker Specification | Home Theatre Speaker Specification |
| Driver Type | Dynamic | Dynamic |
| |
| Driver Diameter | Uni-Q Driver Array
HF : 25 mm Aluminum Dome With MAT
MF : 125 mm Aluminum Cone
Bass Unit : LF : 2 X 165 mm Aluminum Cone | Uni-Q Driver Array
MF: 125 mm Aluminum Cone
HF: 25 mm Vented Aluminum Dome With MAT
Bass Unit: LF : 4 X 165 mm Hybrid Aluminum Cone |
| Impedance | 4 Ohms ( Min.3.2 Ohms ) | 4 Ohms ( Min. 3.2 Ohms ) |
| Sensitivity | 86 dB | 90 dB |
| Frequency Response | Frequency Response ( ±3dB ) 80 Hz - 35KHz
Crossover Frequency 450Hz, 2.1kHz
Typical In-Room Bass Response ( -6dB ) 46 Hz
Frequency Range Free Field ( -6dB ) 65Hz - 45kHz | Crossover Frequency : 330 Hz, 2.5 KHz
Frequency Range ( -6dB ) : 30 Hz - 50 KHz
Frequency Response ( ±3dB ) : 46 Hz - 28 KHz
Typical In-Room Bass Response ( -6dB ) : 26 Hz
Harmonic Distortion ( 90dB, 1m ) : <1% 33 Hz & Above, <0.5% 80 Hz - 20 KHz |
| Maximum Power Input | NA | NA |
| Maximum Power Output | 50 - 300 W ( RMS )
Three-Way Bass Reflex | 15 - 300 W ( RMS )
Three-Way Bass Reflex |
| Signal to Noise Ratio | 113.5 dB | 113 dB |
| |
| Noise Cancelling | | |
| Aux Connectivity | No | No |
| Weight | 22.8 Kg | 36.5 Kg |
| Dimensions | Speaker : 205 mm X 630 mm X 335 mm | Speaker : 1249 mm X 200 mm X 384 mm
Terminal With Plinth : 1296 mm X 311 mm X 384 mm |
| Available Colors | Black, White, Blue, Grey, Silver | Black, White, Brown |
| Accessories | KEF Reference 2 Meta Home Theatre Speaker
User Manual
Warranty Information | KEF R11 Meta Home Theatre Speaker
Port Bungs
Microfiber Grille
Plinth & Spike Accessories
User Manual & Warranty Information |
| Other Features | Available in 5 finishes
Optimised cabinet design for best acoustic performance.
Enhanced crossover design fine-tuned the signal path for maximum clarity.
The Reference Series Grille set for each model is available as separate item.
With mounting inserts to secure on KEF S-RF1 Floor Stand ( available as separate item ).
Bespoke 12th generation Uni-Q with MAT driver array for exceptional acoustic accuracy.
Metamaterial Absorption Technology eliminates 99% of high-frequency distortion for pure, natural sound.
For movie lovers looking for total immersion, Reference 2 Meta is the last word in absolute quality. Featuring four bass drivers and 12th generation Uni-Q® driver array with MAT™, this centre speaker (can be used as Left-Centre-Right speaker) is a revelation for clarity, detail and emotional depth. | The R11 Meta is the largest floorstanding model of the R Series.
Meta Material Absortion technology absorbs 99% of unwanted sound for the most pure and natural sound.
For a breathtaking listening experience, the R11's combination of 12th generation Uni-Q driver array with MAT and four 6.5†hybrid aluminum bass drivers allow it to pick out the subtle details of a recording, while also delivering raw power and agility. |
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