2803 双八寸三分频音箱 (单价:¥4000元)
单元配置/Driver:2x8"LF+ 2x2.5"MF 2x3.3"HF
频率响应/Frequency response:40Hz-20KHz
灵敏度/Sensitivity:93dB,
标称阻抗/Impedance:8Ω
额定功率/Long -term power(RMS):300W
指向性/Directivity angle:90°x50°
最大声压/Maximum SPL:112dB
产品尺寸/Product dimension(W×D×H):338×344×476mm
运输尺寸/Shipping dimension(W×D×H):737×415×550mm
净重/The net weight:14kg
毛重 / Gross weight:30.8kg(×2)