Diffusori da pavimento Kef R11 Meta

SPECIFICHE TECNICHE

• WEIGHT 36,5 kg
• FINISHES Black Gloss / White Gloss / Walnut
• DIMENSION (H X W X D) 1249 x 200 x 384 mm with terminal*
• DIMENSION (H X W X D) 1296 x 311 x 384 mm with terminal with plinth*
• DESIGN Three-way bass reflex
• FREQUENCY RANGE 30 Hz – 50 kHz (-6 dB)
• TYPICAL IN-ROOM BASS RESPONSE 26 Hz (-6 dB)
• FREQUENCY RESPONSE 46 Hz – 28 kHz (±3 dB)

• HARMONIC DISTORTION (90 dB, 1m) <1% 33 Hz and above; <0.5% 80 Hz – 20 kHz
• SENSITIVITY 90 dB
• MAXIMUM OUTPUT 113 dB
• AMPLIFIER REQUIREMENTS 15 – 300W
• NOMINAL IMPEDANCE 4 Ω (min. 3.2 Ω)
• DRIVE UNITS Uni-Q Driver Array: HF: 25 mm vented aluminium dome with  MAT, MF: 125 mm aluminium cone
• BASS DRIVER LF: 4 x 165 mm hybrid aluminium cone
• CROSSOVER FREQUENCY 330 Hz, 2.5 kHz