JS28 技术参数 Technical Parameters |
单元组成 Drivers LF | 2×18″ Voice-coil | 100mm |
频响范围 (±3dB) |
Frequency Range (±3dB) 35Hz-220Hz |
灵敏度Sensitivity (1M,1W) 100dB |
输出声压级 Output SPL 129dB连续 / 135dB峰值 |
129dB Continuous / 135dB Peak |
额定阻抗 Rated Impedance 4ohm |
功率 Power 1800W AES 7200W Peak |
输入连接器 Input Connectors 2×NEUTRIK 四芯音箱插座 |
2×NEUTRIK SPEAKON NL-4MP |
净尺寸(宽×深×高) |
Dimensions (W×D×H) 1060mm×760mm×560mm |
净重量 Net Weight 87kg |
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JS28 结构和特性 Constructions |
箱体材料 Cabinet Material 桦木多层板 Birch Plywood |
箱体网面 Cabinet Mesh 模压钢制网面 Molding Steel Mesh |
表面漆 Surface Paint 黑色环保水性耐磨油漆涂装(颜色可按客户要求定做) |
Black environmental protection water-resistance paint |
(Color can be customized) |
适用范围 Applications 礼堂,会议室,音乐酒吧,KTV房间 |
Auditorium, Conference Room, Music Bar, KTV Room |