SB Acoustics Satori MW19P- 8 7.5'' Egyptian Papyrus Cone Woofer
Product Specifications
| Nominal Impedance | 8 ohms |
| DC resistence,Re | 6.0 ohms |
| voice coil inductance,Le | 0.20 mH |
| Free air resonance,Fs | 32.5 Hz |
| Sensitivity(2.83V/1m) | 89dB |
| Mechanical Q-factor,Qms | 4.06 |
| Electrical Q-factor,Qes | 0.36 |
| Total Q-factor,Qts | 0.33 |
| Moving mass incl. air,Mms | 17.9 g |
| Force factor,BI | 7.8Tm |
| Equivalent volume,Vas | 48 liters |
| Compliance,Cms | 1.35 mm/N |
| Mechanical loss,Rms | 0.9 Kg/s |
| Rated power handling* | 70W |
| Effective piston area,Sd | 158 cm² |
| Voice coil diameter | 39 mm |
| Voice coil height | 19.4 mm |
| Air gap height | 6 mm |
| Linear coil travel(p-p) | 13.4 mm |
| Magnetic flux density | 1.1 T |
| Magnetic weight | 0.15 Kg |
| Net weight | 1.48 Kg |
Suggested Box alignment:
- Around 0.32 cubic feet sealed for an F3 of 73Hz
- 0.7 cubic feet with a 2" vent by 7" long for an F3 of 41Hz
- 1.0 cubic feet with a 2" vent by 5.6" long for an F3 of 36Hz
- 1.2 cubic feet with 2" vent by 5.2" long for an F3 of 33Hz
Frequency and Impedance Graph:
Drawing:
