Specifications: ModelCLS-200Horn diameter:Φ50.00mm Sensitivity:115dB±3db Impedance:32Ω Frequency Range:20HZ-20KHZWire size:2.2MLED working voltage:DC5V±5% Microphone impedance:2.2KΩHeadphone Plug:USB+3.5mmProduct weight:345g Features: 1. Upgrade the design of light suspension head beamLightweight wi..