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上个周末冒着大雨去听JBL1400,样子好古怪,应该是影院兼HIFI的设计,先看指标:
1400 ARRAY BG
3-Way, 14" (350mm) Floorstanding Speaker
Aquaplas-treated aluminum high-frequency and titanium ultrahigh-frequency compression drivers in a freestanding SonoGlass™ horn, for screening-room quality home-theater sound.
SPECIFICATIONS
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| | Ultrahigh-Frequency Driver | 045Ti 1" Pure-titanium compression driver with aluminum edge-wound voice coil and 2" neodymium motor assembly, mounted in a SonoGlass™ constant-directivity horn | | High-Frequency Transducer | 435AL-1 3" Aquaplas-treated aluminum-dome compression driver with aluminum edge-wound voice coil and neodymium motor assembly, mounted in a vertical SonoGlass™ constant-directivity horn | | Low-Frequency Transducer | LE14H-3 14" Aquaplas-treated pulp-cone driver with rubber surround and massive ferrite motor assembly with 4" copper edge-wound voice coil, mounted in a trapezoidal enclosure | | Sensitivity (2.83V/1m) | 89dB | | Frequency Response (-3dB) | 32Hz – 40kHz | | Maximum Recommended Amplifier Power | 300 Watts | | Crossover Frequencies | 750Hz, 8kHz | | Nominal Impedance | 8 Ohms | | Port | 4" Flared | | Dimensions (H x W x D) | 46-1/2" x 15-1/2" x 19" (1181mm x 394mm x 483mm) | | Weight per Speaker | 115 lb (52kg) |
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