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Rockford Fosgate Prime R2SD4-12 specifications.
Car speakers Specs << Rockford Fosgate << Rockford Fosgate Prime R2SD4-12| Specification | | | Reviews |
Subwoofer Rockford Fosgate Prime R2SD4-12
Subwoofer Size:
12"
Peak Power Handling:
500 watts
RMS Power Handling:
250 watts
Voice Coil(s):
Dual
Impedance (Per Voice Coil):
4 ohms
Voice Coil Diameter:
2"
Frequency Response:
43 - 250 Hz
Sensitivity:
85 dB
Xmax (millimeters):
10 mm
Subwoofer Design:
Round / Circle
Main Cone Color:
Black
Woofer Composition:
Mica Injected Polypropylene - MIPP
Woofer Surround:
Poly-Foam
Magnet Structure:
Single Stacked
Subwoofer Grille:
No
Re-Cone Kit Available:
No
Recommended Enclosure Rockford Fosgate Prime R2SD4-12
Optimum Sealed Box Volume:
0.90 cubic feet
Optimum Ported Box Volume:
1.79 cubic feet
Top-Mount Depth (Mounting Depth):
3.602"
Cutout Diameter:
11.25"
Shallow Mount Installation:
Yes
Electromechanical Parameters Rockford Fosgate Prime R2SD4-12
Equivalent Compliance (Vas):
65.4 liters
Total Speaker Q Value (Qts):
0.65
Electrical Q Value (Qes):
0.72
Electrical Resistance of Voice Coil (Re):
6.80 ohms
Mechanical Q Value (Qms):
7.00
Efficiency Bandwidth Product (EBP):
42
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