Kef R7 META

Kef R7 Meta

Kef R7 Meta 

SPECIFICHE TECNICHE

WEIGHT 29,3 kg per unit

DIMENSION (H X W X D) 1062 x 200 x 384 mm with terminal*

DIMENSION (H X W X D) 1109 x 311 x 384 mm with terminal with plinth*

DESIGN Three-way bass reflex

FREQUENCY RANGE 33 Hz – 50 kHz (-6 dB)

TYPICAL IN-ROOM BASS RESPONSE 27 Hz (-6 dB)

FREQUENCY RESPONSE 48 Hz – 28 KHz (±3 dB)

HARMONIC DISTORTION (90 dB, 1 m) <1% 76 Hz and above; <0,5% 110 Hz – 20 kHz

SENSITIVITY 88 dB

MAXIMUM OUTPUT 111 dB

AMPLIFIER REQUIREMENTS 15 – 250 W

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: 2 x 165 mm hybrid aluminium cone

CROSSOVER FREQUENCY 400 Hz, 2.4 kHz