SB Acoustics Satori MW16P-4 6.5” Egyptian Papyrus Cone MidWoofer – 4 ohms
Highlights:
- Egyptian Reed Cone
- Vented aerodynamic cast aluminum chassis for optimum strength and low compression
- Proprietary cone material with EGYPTIAN PAPYRUS fibers made in-house
- Soft low damping rubber surround for optimum transient response
- Advanced BIMAX spider for improved linearity
- Powerful optimized low distortion neodymium motor system
- Non-conducting fiber glass voice coil former for minimum damping
- Extended copper sleeve on pole piece for low inductance and reduced distortion
- CCAW voice coil for reduced moving mass
- Long life silver lead wires attached 180° apart for improved stability
- Vented pole piece for reduced compression
- High piston to chassis diameter ratio
- Gasket and bolt hole protrusions for reduced coupling to speaker cabinet
Product Specification:
Nominal Impedance | 4 ohms |
DC resistence,Re | 3.4 ohms |
voice coil inductance,Le | 1.41 mH |
Free air resonance,Fs | 29 Hz |
Sensitivity(2.83V/1m) | 90.5 dB |
Mechanical Q-factor,Qms | 4.5 |
Electrical Q-factor,Qes | 0.35 |
Total Q-factor,Qts | 0.27 |
Moving mass incl. air,Mms | 12.4 g |
Force factor,BI | 6.3Tm |
Equivalent volume,Vas | 48 liters |
Compliance,Cms | 2.4 mm/N |
Mechanical loss,Rms | 0.5 Kg/s |
Rated power handling* | 60W |
Effective piston area,Sd | = 119 cm² |
Voice coil diameter | 1.41 “ |
Voice coil height | 17 mm |
Air gap height | 5 mm |
Linear coil travel(p-p) | 12 mm |
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