JBL 3252N专业影院音箱 剧院音箱
| Frequency Range (-10 dB) | 37 Hz-20 kHz | |
| Frequency Response (±3 dB) | 53 Hz-18 kHz | |
| System Sensitivity | 103 dB, 2.83V @ 1 m (3.3 ft) | |
| Nominal Impedance | 4 ohms | |
| Rated Maximum SPL | 124 dB, @ 1 m (3.3 ft) 130 dB peak | |
| Input Power Rating | 400 W (1600 W peak), 2 hrs. 250 W (1000 W peak), 100 hrs | |
| Nominal Coverage | 100° horizontal, -30°, +20° vertical | |
| Crossover frequency | 2000 Hz | |
| Low Frequency Transducer | Two 380 mm (15 in) dia., 63 mm (2.5 in) ribbon voice coil transducers | |
| High Frequency Transducer | One 2414H-C compression driver | |
| Dimensions (H x W x D) | 1100 mm x 640mm x 450mm (43 1/3 in x 25 1/5 in x 17 3/4 in) | |
| Net Weight | 46 kg (101 lbs) | |
| Shipping Weight | 52 kg (115 lbs) |
北京德合艺通科技有限公司是一家综合性机构。始终致力于为成功人士量身打造高品质生活方式的服务供应商，专业从事高档家庭影院、卡拉OK系统、高级Hi-Fi音箱等销售设计及安装，同时又以专业音视频综合布线系统，安防监控系统，舞台灯光音响系统技术见长于同行业。
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