意力音箱 FS409.2
性能参数
Type
3 ½-Way, Bass Reflex
Woofers 2 × 180 mm Ø, AS-XR Cone
Mid-Woofer 1 × 150 mm Ø, AS-XR Cone
Tweeter JET 6
Magnetic Shielding No
Crossover Frequency 140 Hz | 360 Hz | 2700 Hz
Frequency Range (IEC 268-5) 28 - 50,000 Hz
Sensitivity 89 dB at 2.83 V/m
Suitable for amplifiers from 4Ω - 8Ω
Recommended Amplifier Power 40 - 450 W/channel
Nominal | Peak Power Handling 200 W | 280 W
Nominal | Minimum Impedance 4Ω | 3.4Ω at 105 Hz
Finishes Black High Gloss, White High Gloss, Walnut High Gloss
Height x Width x Depth 1307 x 276 x 332 mm | 51.5 x 10.9 x 13 inches
Weight
32.1 kg | 70.1 lbs.
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