بلندگوی کف سری R جدید speaker kef r5
KEF R5 Floor-standing speaker
فهرست محصولات
یاماها | Yamaha
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لوازم جانبی | Accessories
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مشخصات
speaker kef r5
Model R5
Design Three-way bass reflex
Drive Units Uni-Q Driver Array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium cone
Bass Driver:
LF: 2 x 130mm (5.25in.) hybrid aluminium
Crossover frequency 400Hz, 2.9kHz
Frequency range (-6dB)
Typical in-room bass response (-6dB) 38Hz - 50kHz
29Hz
Frequency response (±3dB) 58Hz - 28kHz
Harmonic distortion (90dB, 1m) < 0.3% 120Hz-20kHz (90dB, 1m)
Maximum output 110dB
Amplifier power (recommended) 15 - 200W
Nominal Impedance 8Ω (min.3.2Ω)
Sensitivity (2.83V/1m) 87dB
Weight * 27.3 kg (60.2 lbs.)
Dimension (H x W x D)
with terminal * 1025 x 175 x 343.5 mm
(40.4 x 6.9 x 13.5 in.)
Dimension (H x W x D)
with terminal with Plinth * 1071.4 x 271.6 x 343.5 mm
(42.2 x 10.7 x 13.5 in.)
Finishes Black Gloss / White Gloss / Walnut
* Measurment per unit
** KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. **
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