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SB Acoustics Satori MW19PNW-4 7.5" White Egyptian Reed Cone Woofer
SHIPMENT IN 7/10 WORKING DAYS
€189.05
€199.00
-5%
Tax included
No review at the moment
No review at the moment
SB Acoustics Satori MW19PNW-4 7.5" White Egyptian Reed Cone Woofer
The Satori range was founded to separate more expensive projects from a wider range of more affordable – but still high-end – SB Acoustics products. “As we get more experience, new materials, better simulation tools, we believe in benefiting the customer with those improvements.
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SB Acoustics Satori MW19PNW-4 7.5" White Egyptian Reed Cone Woofer
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Product description
Vented aerodynamic cast aluminum chassis for optimum strength and low compression
Proprietary cone material with EGYPTIAN PAPYRUSTM 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
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Product details
SB Acoustics Satori MW19PNW-4 7.5" White Egyptian Reed Cone Woofer
The Satori range was founded to separate more expensive projects from a wider range of more affordable – but still high-end – SB Acoustics products. “As we get more experience, new materials, better simulation tools, we believe in benefiting the customer with those improvements. We always knew that geometry is essential and we are working more and more with geometry. Every time we get new materials, like beryllium, and we optimize the designs, there’s always room for improvement. We’ve been able to implement significant improvements with beryllium, and we could obtain pretty good results in combination with geometry.”
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Specifications
Article numberMW19PNW-4
Woofer SeriesSatori Series
Woofer TypeMidwoofer
Nominal Diameter7.5"
Power Handling (RMS)70 Watts
Impedance (Z)4 ohms
Sensitivity (SPL at 1m / 2.83V)91 dB
Voice Coil Diameter1.53"
DC Resistance (Re)3.4 ohms
Voice Coil Inductance (Le)0.14 mH
Resonant Frequency (Fs)32 Hz
Mechanical Q (Qms)4.06
Electromagnetic Q (Qes)0.22
Total Q (Qts)0.21
Diaphragm Mass Inc. Airload (Mms)16.7 g
Mechanical Compliance of Suspension (Cms)2.22 mm/N
Surface Area of Cone (Sd)158 cm2
BL Product (BL)6.5 Tm
Compliance Equivalent Volume (Vas)2.75 ft.³
Maximum Linear Excursion (Xmax)6.8 mm
MW19PNW-4
2 Items
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