R&H Product

LA series

Product profile

Hi Horn: 2x3 "asymmetric diaphragm compression waveguide coupler;

Low Horn: 2x10 "

Directionality: Horizontal symmetry 120 °,Vertical: 0 ° -20 ° (depending on the number of speakers and the curvature of the line array)

Frequency response: 48Hz-20kHz (-6dB);

Sensitivity (1W/1m): 114dB;

Maximum sound pressure level:>140dB (LA preset);

Rated impedance: 8 Ω;

Power: LF: 600W/HF: 160W (RMS);

Size (W × H × D) : 580mm × 310mm × 400mm

Net weight: 22kg

  • R&H   Post date：2021-02-04   rh-acoustics

Technical parameter

  • 高频单元：2x3"非对称钕振膜压缩波导耦合器
    中低频单元：2x10"
    指向性：水平对称120°(非对称90°30°/60°or60°/30°)
    单只模块垂直：(取决于扬声器数量和线阵列曲率)0°-20°
    频率响应：50Hz-20kHz(士3dB)
    灵敏度(1W/1m)：114dB
    最大声压级：140dB
    额定阻抗：16Ω
    功率(RMS)：LF: 600W/HF:160W
    尺寸(WXHXD)：800mmx310mmX400mm
    净重：22kg

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Application case