זוג רמקול רצפתי KEF R700 יבואן רשמי

זוג רמקול רצפתי מבית KEF דגם R700 The KEF R700 exudes sophistication, not only in its contemporary design and use of high quality real wood and piano high gloss finishes, but in its class-leading sonic reproduction. The three-way design makes music or movie sound tracks controlled, detailed and dynamic, whilst twin 6.5-inch aluminium bass drivers deliver a fast, controlled and authoritative low end. Model R700 Design Three-way bass reflex Drive units Uni-Q driver array:HF: 25mm (1in.) vented aluminium domeMF: 125mm (5in.) aluminiumBass units:LF: 2 x 165mm (6.5in.) aluminium Frequency range (-6dB) 37Hz - 45kHz Frequency response (±3dB) 42Hz - 28kHz Crossover frequency 500Hz, 2.9kHz Amplifier requirements 25 - 200 W Sensitivity (2.83V/1m) 89dB Harmonic distortion2nd & 3rd harmonics (90dB, 1m) <0.4% 100Hz-20kHz Maximum output 113dB Nominal impedance 8Ω (min. 3.2Ω) Weight 25.9kg (57lbs.) Dimension (H x W x D)(with grille and terminal) 1070 x 210 x 345 mm(42.1 x 8.3 x 13.6 in.) Dimension (H x W x D)(with grille, terminal & plinth) 1121 x 329 x 368 mm(44.1 x 13.0 x 14.5 in.)