型号Model:R-12M舞台返听音箱 模式Crossover Model: 2音路全频2-way full range 灵敏度System Sensitivity: 97 dB 阻抗Nominal Impedance: 8 OHMS 额定功率Power Handling: 400W 频率响应Frequency Response: 54HZ-20HZ 指向性Nominal Dispersion: 90°×60° 低音Low Frequency: 1×12'' 190磁75芯 (1×12'' 75 cores190magnet) 高音High Frequency: 1×1.75''44芯 钕磁 复合膜 (1×1.75'' 44 cores) 板材Enclosure Material: 桦木夹板 Birch Plywood 表面Finish: Brown rough spraying paint(褐色粗点喷漆) 面罩Grille: Black iron net and nylon net (黑色铁网加纱网) 净重Net Weight: 23 KG 连接器Input Connectors: 四芯插座两只 Speakon NL4×2 |