KEF Reference 207/2
靈敏度(Sensitivity): 91dB   阻抗(Impedance): 8Ω
尺寸(WxHxD): 40 x 122.6 x 68.5 cm    重量: 66 kg
Model Model 207/2
Design Bass reflex four-way floorstanding loudspeaker, magnetically shielded
Drive Units 2 x 250mm (10in.) LF, 1 x 250mm (10in.) LMF, 1 x 165mm (6.5in.) Uni-Q MF including a 25mm (1in.) titanium HF
Crossover Frequencies 120 Hz, 350 Hz, 2.3 kHz
Sensitivity (2.83V/1m) 91dB
Frequency Response (+/-3dB) 40Hz - 60kHz
Maximum Output 117dB
Amplifier Requirements 50 - 400W
Magnetic Shielding Yes
Impedance 8 Ohms (3.0 Ohms min)
Bass Extension 26Hz (-6dB)
Weight 66Kg (145 lbs)
Dimensions (H x W x D) 1226 x 400 x 685 mm (48.2 x 15.7 x 27 in.)
Finishes Piano Black, High Gloss American Walnut, High Gloss Cherry, Satin Black, Satin American Walnut, Satin Cherry and Satin Sycamore real wood veneers
二手價格
價格 說明 來源 日期