
SB Acoustics Satori TW29R-4 Ring-Dome Tweeter
Product Specifications
Nominal Impedance | 4 ohms |
DC resistance, Re | 3 ohms |
voice coil inductance, Le | 0.02 mH |
Free air resonance, Fs | 600 Hz |
Sensitivity(2.83V/1m) | 92dB |
Mechanical Q-factor, Qms | 2.0 |
Electrical Q-factor, Qes | 1.24 |
Total Q-factor, Qts | 0.77 |
Moving mass incl. air, MMS | 0.44 g |
Rated power handling* | 80W |
Effective piston area, Sd | 9.6 cm² |
Voice coil diameter | 29 mm |
Voice coil height | 2 mm |
Air gap height | 2.5 mm |
Linear coil travel(p-p) | .5 mm |
Magnetic flux density | 1.0 T |
Magnetic weight | 0.22 Kg |
Net weight | 0.53 Kg |
Frequency and Impedance Graph:

Drawing:
