KEF R 11 META CASSE ACUSTICHE

Descrizione

CASSA ACUSTICA NUOVA IN ESPOSIZIONE. 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