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Rockford Fosgate R2SD4-12 12" Prime R2 4-Ohm DVC Shallow Subwoofer for Car
Rockford Fosgate R2SD4-12 12" Prime R2 4-Ohm DVC Shallow Subwoofer for Car
Key Features
12” DVC shallow subwoofer with dual 4-Ohm voice coils 250 Watts RMS capability Elevated motor structure that reduces the speaker depth and lets the subwoofer fit into the tightest spaces StampCast basket with integrated spider venting that keeps the motor cool Mica injected polypropylene cone Linear spider with embedded 16 AWG tinsel leads for reliable performance Anodized Aluminum Voice Coil Former that dissipates thermal build-up on the voice coil 12 AWG compression terminals
The Unit Include: 12 inch subwoofer driver, Installation hardware and Instruction Manual
Rockford Fosgate R2SD4-12 12" Prime R2 4-Ohm DVC Shallow Subwoofer:
Features:
12 inch subwoofer with dual 4 ohm voice coils
Unique low profile "inset" design, high excursion woofer for placement under or behind seats where there is minimal space
Monolithic injected polypropylene cone for added rigidity
Copper voice-coil with anodized aluminum voice coil former for better cooling
Proprietary attached tear & fatigue resistant poly-cotton spider
High density compressed half-roll sealed poly-foam surround
Optimized motor magnetics with extended pole and bumped vented backplate
Suited for sealed enclosure applications, capable for use in vented boxes as well
StampCast basket with integrated spider venting
Linear spider with embedded 16 AWG tinsel leads
12 AWG compression terminals
Heavy gauge stamped steel frame
Shallow Motor Assembly
Integrated PVC trim ring
Sold individually Power Handling Max:
Power Handling RMS:
250 Watts nominal continuous power handling RMS Quick Specs:
Nominal Impedance: Dual 4 - Ohm
Sensitivity: 85 dB @ 1Watt / 1meter Dimensions:
Mounting depth: 3.602 inches. (86.8 mm)
Cutout diameter: 11.25 in. (232 mm)
More Information
Manufacturer
Rockford Fosgate
Part Number
R2SD4-12
Driver Size
12 inch
Subwoofer Shape
Round
Voice coils
Dual voice coil
Impedance (per voice coil)
4 ohm
FS
30.3 Hz
QES
0.72
QMS
7.00
QTS
0.65
RE
6.80
VAS
65.4 L
Xmax (millimeters)
10.0
Sensitivity
85 dB
Frequency Response
43 - 250 Hz
Sub enclosure type
Banpass, Ported / Vented, Sealed
Power Handling RMS
200 Watts
Power Handling Peak
500 watts
Shallow Mount Subwoofer
Yes
Mounting Depth
$3.60
Cutout Dimensions
$11.13
Sealed Enclosure Recommended Size
0.90 ft3
Ported Enclosure Recommended Size
1.79 ft3
Color
Black
Warranty
1 Year
UPC Code
780687339821
Return period
30 days
Exchange period
30 days
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