SB Acoustics SB19ST-C000-4 1'' Textile dome tweeter
Product Specifications
| Nominal Impedance | 4 ohms |
| DC resistence,Re | 3.4 ohms |
| voice coil inductance,Le | 0.07 mH |
| Free air resonance,Fs | 980 Hz |
| Sensitivity(2.83V/1m) | 88.5 dB |
| Mechanical Q-factor,Qms | 6.45 |
| Electrical Q-factor,Qes | 1.50 |
| Total Q-factor,Qts | 1.22 |
| Moving mass incl. air,Mms | 0.22 g |
| Force factor,BI | 1.75 Tm |
| Rated power handling* | 30W |
| Effective piston area,Sd | 3.8 cm² |
| Voice coil diameter | 19.1 mm |
| Voice coil height | 1.8 mm |
| Air gap height | 3 mm |
| Linear coil travel(p-p) | 1.2 mm |
| Magnetic flux density | 1.24 T |
| Magnetic weight | 0.13 Kg |
| Net weight | 0.32 Kg |
Frequency and Impedance Graph:
Drawing:
