SB Acoustics SW26SFC38-4 10” Shallow SubWoofer
Features:
- Shallow light weight design
- Hard pressed vented paper cone (made in-house)
- Inverted low damping rubber surround
- Symmetric suspension
- Stacked neodymium motor with built-in soft limiting
- Non-conducting fiber glass coil former
- long life lead wires
Product Specification:
Nominal Impedance | 4 ohms |
DC resistence,Re | 3.5 ohms |
voice coil inductance,Le | 1.27 mH |
Free air resonance,Fs | 27 Hz |
Sensitivity(2.83V/1m) | 91.5 dB |
Mechanical Q-factor,Qms | 4.94 |
Electrical Q-factor,Qes | 0.30 |
Total Q-factor,Qts | 0.29 |
Moving mass incl. air,Mms | 64 g |
Force factor,BI | 11.2Tm |
Equivalent volume,Vas | 88 liters |
Compliance,Cms | 0.54 mm/N |
Mechanical loss,Rms | 2.2 Kg/s |
Rated power handling* | 80W |
Effective piston area,Sd | 340 cm² |
Voice coil diameter | 38.5 mm |
Voice coil height | 7.5 mm |
Air gap height | 16 mm |
Linear coil travel(p-p) | 7 mm |
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