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6*9 inch 4-way coaxial speaker and grill with LED 6"*9"(16*24cm)Injection PP cone woofer Butyl rubber surround 50mm Myler cone midrange ,40mm myler cone tweeter and piezo super tweeter 1.25"(30mm) Kapton voice coil Power rating: 50 watts Frequency response:45-20K Hz Impedance: 4 OHMS Sensitivity:89 dB/m/w |
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