KEF Reference 3 Meta Ultimate HiFi Floorstanding Speakers

The benchmark of HiFi speakers, condensed **Priced per speaker* The floorstanding Reference 3 Meta is capable of delivering a sensational sound stage for a wide range of listeners. At its heart sits the 12th generation Uni-Q® driver array with MAT™, the latest technological development from KEF, and one which puts you solidly at the heart of the action. Design Three-way bass reflex Drive units Uni-Q driver array:HF: 25 mm (1 in.) aluminum dome with MATMF: 125 mm (5 in.) aluminum coneBass units:LF: 2 x 165 mm (6.5 in.) aluminum cone Frequency range free field (-6dB) Short port: 38Hz - 45kHzLong port: 35Hz - 45kHz Frequency range typical in room bass response (-6dB) 28Hz Frequency response (±3dB) 43Hz – 35kHz Crossover frequency 450 Hz, 2.1 kHz Amplifier requirements 50 - 300W Sensitivity (2.83V/1m)  86dB Harmonic distortion 2nd & 3rd harmonics (90dB, 1m) 0.5% 40Hz – 100kHz0.2% 200Hz – 2kHz0.1% 2kHz - 20kHz Maximum output (peak sound pressure level at 1m with pink noise) 113.5dB Impedance 4 Ω (min. 3.2 Ω) Weight 51.3 kg (113.1 lbs.) Dimensions (H x W x D)(with grille and terminal) 1155 x 205 x 462 mm(45.5 x 8.1 x 18.2 in.) Dimensions (H x W x D)(with grille, terminal & plinth) 1207 x 323 x 467 mm(47.5 x 12.7 x 18.4 in.) *Warranty - 5 years (Drivers) - 2 years (Electronics)