זוג רמקול מדפי מבית KEF סדרה R דגם R300 יבואן רשמי

זוג רמקול מדפי מבית KEF סדרה R דגם R300ניתן להתרשם מהרמקול בסניף הברזל 2 תל אביב בתיאום מראש Featuring the all-new Uni-Q driver array and a 6.5-inch LF bass driver, the three-way KEF R300 lacks for nothing. Its stylishly uncluttered appearance beautifully complements the fast and clean mid-range response, along with accurate and clean low-end frequencies. With dynamic, uncompressed and undistorted LF performance, the R Series R300 provides a clarity and realism many strive to emulate but few achieve.ModelR300DesignThree-way bass reflexDrive unitsUni-Q driver array:HF: 25mm (1in.) vented aluminium domeMF: 125mm (5in.) aluminiumBass units: LF: 165mm (6.5in.) aluminiumFrequency range (-6dB)42Hz - 45kHzFrequency response (±3dB)50Hz - 28kHzCrossover frequency500Hz, 2.8kHzAmplifier requirements25 - 120 WSensitivity (2.83V/1m)88dBHarmonic distortion2nd & 3rd harmonics (90dB, 1m)<0.4% 130Hz-20kHzMaximum output110dBNominal impedance8Ω (min. 3.2Ω)Weight12kg (26.4lbs.)Dimension (H x W x D)(with grille and terminal)385 x 210 x 345 mm(15.2 x 8.3 x 13.6 in.) אחריות לשלוש שנים ע''י Lux