产品特性 | |
■ 前向号角式低频音箱 ■ 两只4"音圈的12"低音喇叭 ■ 前向号角产生更大的能量 ■ 箱体采用高密度夹板制作,坚硬的外表涂层能承受各种摩擦和碰撞 ■ 8个吊装点,安装方便快捷 ■ 可用于需要增强低频能量的扩声系统 | |
技术参数 | |
■ 系统组成: 双12",超低音 ■ 扬声器: S1240×2 ■ 额定阻抗: 4Ω ■ 功率: 800W RMS, 1600W PEAK ■ 灵敏度(1W@1m):103dB ■ 最大声压级: 132dB ■ 频响范围(-3dB):40Hz~1.5kHz ■ 连接插口: NL 4×2 ■ 吊装点(个):8 ■ 音箱净重: 72Kg ■ 音箱毛重: 79Kg ■ 音箱尺寸(宽×高×深):537mm×1030mm×905mm | |
PRODUCT CHARACTERISTICS | |
■ Passive subwoofer with forward horn ■ Two 12" LF loudspeaker with 4" voice coil. ■ Forward horn producing higher energy. ■ The enclosure uses high-density plywood and firm finish to protect it from friction and collision. ■ 8 hanging points, easy to install. ■ Used in sound reinforcement system needing powerful enhanced LF energy . | |
TECHNICAL SPECIFICATIONS | |
■ System Description:12", 2-SPEAKER, SUBWOOFER ■ Loudspeaker:S1240×2 ■ Nominal Impedance (ohms): 4Ω ■ Power Handling (watts):800W RMS, 1600W PEAK ■ Axial Sensitivity(SPL, 1Watt@1m):103dB ■ Calculated Maximum Output (SPL@1m) :132dB ■ Frequency Response (-3dB):40Hz~1.5kHz ■ Input Connectors: NL4×2 ■ Hanging Point:8 points ■ Net Weight : 72Kg ■ Shipping Weight :79Kg ■ Net Dimensions(W×H×D): 537mm×1030mm×905mm ■ Shipping Dimensions (W×H×D):600mm×1120mm×960m |