JBL2402超高音子弹头单元(075专业版)

二手器材 >>音箱

发布者: 大少爷 来 自: 218.1.244.96
发布时间: 2006-07-10 21:27:49 付款方式: 支付宝
到期时间: 两年 成色:
价格: 2000RMB 运输公司: 顺丰快递
销售地点: 讨论 返回本版
评述: 出让JBL2402超高音单元(075专业版)一对,需要重新更换振膜. 年代比较久远的东西,表面
有所擦伤和碰伤,状态如照片所示.

Specifications:
Horn Mouth Diameter: 79 mm (3J in)
Nominal Impedance: 8 V
Minimum Impedance: 8 V at 2.5 kHz
DC Resistance: 6.25 V ± 10% @ 25°C
Power Capacity1: 40 W continuous program
Sensitivity2: 110 dB, 1 W, 1 M (3.3 ft)
Frequency Response (±3 dB): 3 kHz to 15 kHz
Frequency Range (–10 dB): 2.5 kHz to 15 kHz
Dispersion: 40° conical at 10 kHz
Recommended Crossover: 2.5 kHz or higher
Diaphragm: 0.056 mm (0.0022 in) aluminum alloy
Voice Coil Diameter: 44 mm (1¾ in)
Voice Coil Material: Aluminum ribbon
Magnetic Assembly Weight: 1.9 kg (4J lb)
Flux Density: 1.75 T (17,500 gauss)
Baffle Cutout Diameter: 79 mm (3J in)
Dimensions: 121 mm diameter (4¾ in)
98 mm depth (3M in)
Net Weight: 2.3 kg (5 lb)
Shipping Weight: 2.6 kg (5¾ lb)


有意请联系 13681878822 黄生 无意勿扰.
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