ST-21 1.48″ voice coil car audio tweeter

Category Tweeter Tags car audio, car tweeter, car audio tweeter, 4" alu tweeter, 1.5" vc tweeter, tweeter, 1.48" voice coil, alumium tweeter

4″ aluminum tweeter ST-21 for professional car audio system .

Additional information

Item No.	ST-21
Description	4″ super aluminum tweeter
Max power	160 Watts
RMS power	80 Watts
Impedance	4/8 Ohm
Frequency Response	2K – 20KHz
Sensitivity	105 dB
Voice coil	1.5"

Product Details

Item number: ST-21

4″ super aluminum tweeter

Max power: 160 Watts

RMS power: 80 Watts

Impedance: 4/8 ohm

Frequency Response: 2KHz – 20KHz

Sensitivity(1w/1m): 105 dB

Voice coil: 1.48″ (37.6mm)

China manufacturer specialized in Car audio speakers and cables&accessories more than 10 years .

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