4″ aluminum tweeter ST-18 for professional car audio system .


Item number: ST-18

4″ super aluminum tweeter

Max power: 120 Watts

RMS power: 60 Watts

Impedance: 4/8 ohm

Frequency Response: 2KHz – 18KHz

Sensitivity(1w/1m): 100 dB

Voice coil: 1″


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