4″ aluminum tweeter ST-21 for professional car audio system .
| 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" |
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 .
We will contact you within 1 working day, please pay attention to the email with the suffix “@caravchina.com”.
