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Satori MW19TX-4 7.5″ TeXtreme Midwoofer
TeXtreme - Combining ultralightweight, high stiffness and controlled break-up behaviour.
Highlights
- Advanced TeXtreme® cone
- Vented aerodynamic cast aluminium chassis
- Soft low damping rubber surround
- Advanced BIMAX spider
Product Details
SB Acoustics Satori MW19TX-4 7.5″ TeXtreme Midwoofer
Powerful optimized low distortion neodymium motor system. Extended copper sleeve on pole piece. Non-conducting fibreglass voice coil former. Vented pole piece and voice coil. Lightweight CCAW voice coil. Long-life silver lead wires.
SIMW19TX4
Data sheet
- Impedance
- 4 Ohm
- Driver type
- Midwoofer
- Sensitivity
- 93 dB 2.83V/1m
- Resonance frequency (fs)
- 32 Hz
- DC resistance (Re)
- 3.4 Ohms
- Mechanical Q (Qms)
- 5.43
- Electrical Q at Fs (Qes)
- 0.28
- Total Q factor (Qts)
- 0.27
- Speaker diameter
- 7.5"
- Power handling
- 70 W
- Voice coil inductance (L)
- 0.14 mH
- Effective mechanical mass incl air load (mms)
- 16.2 g
- Effective piston radiating area (Sd)
- 158 cm2
- Force factor (BL)
- 6.3 Tm
- Equivalent volume of compliance (Vas)
- 53.2 liters
TeXtreme - Combining ultralightweight, high stiffness and controlled break-up behaviour.