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Alpine R-W12D4

Photos - Car Subwoofer Alpine R-W12D4
Videos 3Photos 4
$229.95 
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Amazon.com

Alpine R-W12D4 R-Series 12" Subwoofer with Dual 4-ohm Voice Coils

Amazon.com
Delivery: in USA
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Alpine R-W12D4
R series
Application area
car
Design
without body
Type
passive
Size
12" (30 cm)
Rated power
750 W
Max. power
2250 W / Peak /
Frequency range
24 – 200 Hz
Sensitivity
84 dB
Dual voice coil
Impedance
4 ohm / single coil /
Resonant frequency
28 Hz
Diffuser material
composite
Material
aluminium
Woofer Diameter
300 mm
Woofer depth
162 mm
Added to E-Catalog
october 2017
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Alpine 2025 - new arrivals, bestsellers, and the most relevant models Alpine.
Series Alpine R series
Alpine R-S65
from $239.99 
coaxial, bands: 2, 6.5" (16.5 cm), installation depth 59 mm, 100 W, 65 – 29000 Hz, 4 Ohm, 88 dB
Alpine R-W10D2
from $219.95 
passive, 10" (25 cm), 750 W, 26 – 200 Hz, 2 ohm, 82 dB, no enclosure
Alpine R-S65C
from $199.95 
component, bands: 2, 6.5" (16.5 cm), installation depth 59 mm, 100 W, 65 – 29000 Hz, 4 Ohm, 88 dB, crossover
Alpine R-W10D4
from $219.95 
passive, 10" (25 cm), 750 W, 26 – 200 Hz, 4 ohm, 82 dB, no enclosure
Alpine R-S69
from $129.90 
coaxial, bands: 2, 6x9" (15x23 cm), installation depth 75 mm, 100 W, 65 – 29000 Hz, 4 Ohm, 88 dB
Alpine R-W12D2
from $229.95 
passive, 12" (30 cm), 750 W, 24 – 200 Hz, 2 ohm, 84 dB, no enclosure
Alpine R-S69C.2
from $169.95 
component, bands: 2, 6x9" (15x23 cm), installation depth 75 mm, 100 W, 65 – 40000 Hz, 4 Ohm, 90 dB
Alpine R-W12D4
from $229.95 
passive, 12" (30 cm), 750 W, 24 – 200 Hz, 4 ohm, 84 dB, no enclosure
Alpine R-S68
from $474.00 
coaxial, bands: 2, 6x8" (15x20 cm), 100 W, 63 – 29000 Hz, 4 Ohm, 89 dB
Alpine R2-W10D2
from $329.95 
passive, 10" (25 cm), 750 W, 26 – 200 Hz, 2 ohm, 82 dB, no enclosure
Alpine R2-S653
from $599.95 
component, bands: 3, 6.5" (16.5 cm), installation depth 63 mm, 100 W, 65 – 40000 Hz, 4 Ohm, 88 dB, crossover
Alpine R2-W10D4
from $299.99 
passive, 10" (25 cm), 750 W, 26 – 200 Hz, 4 ohm, 82 dB, no enclosure
Alpine R2-S652
from $399.95 
component, bands: 2, 6.5" (16.5 cm), installation depth 63 mm, 100 W, 65 – 40000 Hz, 4 Ohm, 88 dB, crossover
Alpine R2-W12D4
from $379.95 
passive, 12" (30 cm), 750 W, 24 – 200 Hz, 4 ohm, 82 dB, no enclosure
Alpine R2-S65C
from $340.97 
component, bands: 2, 6.5" (16.5 cm), installation depth 63 mm, 100 W, 65 – 40000 Hz, 4 Ohm, 88 dB, crossover
Alpine R2-W12D2
from $355.97 
passive, 12" (30 cm), 750 W, 24 – 200 Hz, 2 ohm, 82 dB, no enclosure
Alpine R2-S69C
from $379.95 
component, bands: 2, 6x9" (15x23 cm), installation depth 76 mm, 100 W, 65 – 40000 Hz, 4 Ohm, 88 dB, crossover
Alpine R2-W8D4
from $249.95 
passive, 8" (20 cm), 350 W, 30 – 200 Hz, 4 ohm, 84 dB, no enclosure
Alpine R2-S69
from $329.95 
coaxial, bands: 2, 6x9" (15x23 cm), installation depth 76 mm, 100 W, 65 – 40000 Hz, 4 Ohm, 88 dB
Alpine R2-W8D2
from $249.95 
passive, 8" (20 cm), 350 W, 30 – 200 Hz, 2 ohm, 84 dB, no enclosure
Video reviews
Alpine Type R 12" Unboxing And Demo | R-W12D4
20 July 202128 889 view
Alpine Type R 12 Inch 2250 Watt Max 4 Ohm Round Car Audio Subwoofer | R-W12D4 review
14 December 2021383 view
Alpine Type-S with R-Series. SWS-12D4 vs R-W12D4
13 June 201832 861 view
We recommendCompare using chart →
Alpine R-W12D2
from $229.95 
passive, 12" (30 cm), 750 W, 24 – 200 Hz, 2 ohm, 84 dB, no enclosure
Alpine R-W10D2
from $219.95 
passive, 10" (25 cm), 750 W, 26 – 200 Hz, 2 ohm, 82 dB, no enclosure
Alpine R-W10D4
from $219.95 
passive, 10" (25 cm), 750 W, 26 – 200 Hz, 4 ohm, 82 dB, no enclosure
Dayton Max-X MX15-22
from $209.98 
passive, 15" (38 cm), 800 W, 18 – 400 Hz, 2 ohm, 90 dB, no enclosure
Hertz SX 300 D
from $454.75 
passive, 12" (30 cm), 800 W, 28 – 700 Hz, 2 ohm, 91 dB, no enclosure
JBL BassPro Hub
from $499.95 
active, 11" (27 cm), 200 W, 30 – 150 Hz, 4 ohm, 84 dB, sealed box
Hertz DST 30.3B
from $239.99 
passive, 12" (30 cm), 250 W, 30 – 250 Hz, 4 ohm, 91 dB, bass-reflex
Rockford Fosgate P1S4-12
from $99.99 
passive, 12" (30 cm), 150 W, 22 – 250 Hz, 4 ohm, 87 dB, no enclosure
Alpine SWG-844
from $144.17 
passive, 8" (20 cm), 120 W, 34 – 1500 Hz, 4 ohm, 87 dB, no enclosure
JBL BassPro SL
from $219.95 
active, 8" (20 cm), 125 W, 35 – 120 Hz, 4 ohm, 70 dB, sealed box
Hertz DBA 200.3
from $399.99 
active, 8" (20 cm), 32 – 400 Hz, 4 ohm, 92 dB, sealed box, radiator, subsonic
Rockford Fosgate R2D2-10
from $89.99 
passive, 10" (25 cm), 250 W, 45 – 250 Hz, 2 ohm, 89 dB, no enclosure
Filters
Models
Alpine R-W12D4 often compared
Alpine R-W10D4
Alpine R-W12D4
vs
Alpine R-W10D4
Alpine SWR-M100
Alpine R-W12D4
vs
Alpine SWR-M100
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