Model No. BT-418 Rated Power 15W Input Voltage 220V Sensitivity 89dB Frequency Response 100Hz-13KHz Speaker Unit 4"x1 Opening Diameter 150mm Panel Diameter 170mm...
We are offering car audio speaker. Diameter: 29mm impedance: 8ω rated power: 0.5w spl: 92 ±3db (0.1w0.1m) resonant frequency (fo): 550hz ±20% frequency range: 5.6khz...
We are offering high spl car speakers. It can be 9hz! unique design! perfect performance! it will be our pleasure to offer you one sample for testing!...