Subwoofer Alignment Calculator

Driver Details
Driver Name:
Manufacturer:
Power Pe: Watt
Nominal Dia.: Inch
Nominal Imp.: Ohms
Sensitivity: dB
Resonant Freq. Fs: Hz
Compliance Vol. Vas:
Total Q Qts:
 Driver Chassis Volume:
Estimate L
Supply actual: L
Extra Theile Parameters
Cone/Piston Area Sd: cm³
Max Excursion Xmax: mm
P. Diaphragm Vol. Vd: cc
Electrical Q Qes:
Mechanical Q Qms:
DC Resistance Re: Ohm
Suspension Com. Cms: mm/N
Moving mass Mms: grams
Coil Inductance Le: mH
Force Factor Bl: T-M
 
Enclosure Design
*EBP (Req. Fs & Qes):
 
Enclosure Type:
System Damping QL: 7 def.
No. of Ports:
Port Diameter:
Port Design:
Baffle Thickness : mm
Sealed Damping Q: 0.5-2.0.
 
Also show custom designs for:
Box Size Vb:
Box Resonance Fb: Hz
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