CX4020: 4" 2-way Coaxial Speaker 1.Butyl rubber surround 2.Injection PP cone woofer 3.28mm mylar dome Tweeter 4.1"(25.4mm)Kapton voice coil 5.Power rating: 20 watts 6.Frequency response: 100-20KHz 7.Impedance: 4 ohms 8.Sensitivity: 86dB/m/w |
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CX4020: 4" 2-way Coaxial Speaker 1.Butyl rubber surround 2.Injection PP cone woofer 3.28mm mylar dome Tweeter 4.1"(25.4mm)Kapton voice coil 5.Power rating: 20 watts 6.Frequency response: 100-20KHz 7.Impedance: 4 ohms 8.Sensitivity: 86dB/m/w |
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