Product Specifications |
Manufacturer |
SB ACOUSTICS |
Speaker Type |
Textreme Cone Woofer |
Nominal Diameter |
17cm |
Impedance |
4 ohms |
Power Handling (RMS) |
60 W |
Frequency Response |
29 Hz |
Sensitivity |
90.5 dB |
Voice Coil Diameter |
36mm |
SB ACOUSTICS SATORI MW16TX-4, 17cm TEXTREME CONE NEODYMIUM WOOFER 4OHM
Features
Advanced TeXtreme® cone
Vented aerodynamic cast aluminium chassis
Soft low damping rubber surround
Advanced BIMAX spider
Powerful optimized low distortion neodymium motor system
Extended copper sleeve on pole piece
Non-conducting fiberglass voice coil former
Vented pole piece and voice coil
Light weight CCAW voice coil
Long life silver lead wires
Specs
Nominal Impedance 4 Ω
DC resistance, Re 3.4 Ω
Voice coil inductance, Le 0.15 mH
Effective piston area, Sd 119 cm2
Voice coil diameter 36 mm
Voice coil height 17 mm
Air gap height 5 mm
Linear coil travel (p-p) 12 mm
Magnetic flux density 1.17 T
Magnet weight 0.13 kg
Net weight 1.01 kg
Free air resonance, Fs 29 Hz
Sensitivity (2.83V/1m) 90.5 dB
Mechanical Q-factor, Qms 5.0
Electrical Q-factor, Qes 0.29
Total Q-factor, Qts 0.27
Moving mass incl. air,Mms 12.6 g
Force factor, Bl 5.2 Tm
Equivalent volume, Vas 48 liters
Compliance, Cms 2.39 mm/N
Mechanical loss, Rms 0.46 kg/s
Rated power handling* 60 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.