R-900

R-900

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รหัสสินค้า: R-900
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DESIGN Three-way bass reflex
DRIVE UNITS Uni-Q driver array: 
HF: 25mm (1in.) vented aluminium dome 
MF: 125mm (5in.) aluminium 

Bass units:
LF: 2 x 200mm (8in.) aluminium
FREQUENCY RANGE 35Hz - 45kHz (-6dB)
FREQUENCY RESPONSE 40Hz - 28kHz (±3dB)
CROSSOVER FREQUENCIES 400Hz, 2.9kHz
MAXIMUM OUTPUT 115dB
AMPLIFIER REQUIREMENTS 25 - 250 W
SENSITIVITY 90dB (2.83V/1m)
HARMONIC DISTORTION <0.4% 120Hz-20kHz (90dB, 1m)
NOMINAL IMPEDANCE 8 Ohms (min.3.7 Ohms)
DIMENSIONS 1130 x 240 x 365 mm (44.5 x 9.4 x 14.4 in.)
1181 x 359 x 388 mm (46.5 x 14.1 x 15.3 in.) with plinth
WEIGHT 29.5kg (65lbs)
UNIT MEASUREMENT Pair
DOCUMENT DOWNLOAD R Series Brochure
R Series Manual

 

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