speaker, 2-way coaxial speaker Fiber cone, crisp, clear and dynamic sound, Sensitivity: 88dB/W1M. speakerTechnical parameters:Speaker size: 6"Max. power: 45WR.M.S.: 30WFiber coneFrequency range: 75Hz~20KHzImpedance: 4ΩSensitivity: 88dB/W1MInstallation height: 50mm coaxial speaker HA-D6001 with crisp,clear and dynamic sound