Thursday, May 15, 2014
KEF Blade Two
Design - Three-way bass reflex
Single apparent source
Driver configuration
Drive Units Uni-Q driver array:
MF: 125mm (5in.) Li-Mg-Al /LCP hybrid cone
HF: 25mm (1in.) Al dome
Bass units:
LF: 4 x165mm (6.5in.) aluminium
Frequency range free field (-6dB) 34Hz – 45kHz
Frequency range typical in room bass response (-6dB) 25Hz
Frequency Response (±3dB) 40Hz – 35kHz
Crossover frequency 320Hz, 2.4kHz
Amplifier requirements 50 – 400 W
Sensitivity (2.83V/1m) 90dB
Maximum output (peak sound pressure level at 1m with pink noise) 116dB
Impedance 8Ω (min. 3.2Ω)
Weight 41 kg (90.2lbs)
Dimensions – with plinth (H x W x D) 1461 x 338 x 475mm
(57.5 x 13.3 x 18.7in.)
Finishes
Piano black
Snow white
Racing red
Warm metallic grey
Light metallic silver
Frosted blue
Frosted copper black