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

  • Based on 231 reviews
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$249.95 Why this price?
Save $30.04 was $279.99

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Features

  • 12" subwoofer with dual 4-ohm voice coils
  • RMS 750W (375W per coil)
  • Peak 2,250W
  • Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
  • Frequency range: 24-200 Hz

Description

Alpine R-W12D4 R-Series 12" Subwoofer With Dual 4-ohm Voice Coils Alpine is proud to announce the introduction of the new R-Series Subwoofer lineup that is built off the highly esteemed Type R platform THE NEXT EVOLUTION OF PROVEN PERFORMANCE The new R-Series subwoofers take a great platform to the next level. Although the R-Series subwoofers are new for 2017, they actually come from an impressive Alpine lineage – the Type-R subwoofers. Type-R subwoofers have been known for their power handling, clean output and deep bass excursion at a mid-line price. Using the highly successful Type-R subwoofers as a foundation, we applied various performance and hardware improvements to the design, essentially transforming them into the new R-Series subwoofers – The Next Evolution of Proven Performance. STRONGER CONE ASSEMBLY R-Series subwoofers feature a Kevlar-treated cone for durability. The combination of this cone with the Santoprene surround allows the subwoofer to deliver 19mm of X-max, for incredible, hard-hitting bass. A new method of attaching the spider and cone to the voice coil ensures not only rigidity throughout the motor structure but contributes to the subwoofers increased accuracy. NEW POWER RATING All four R-Series subwoofers are rated at 750W RMS. These subwoofers are a perfect match for the PDR-M65 Mono Power Density Amplifier, to create a system that works efficiently together. 12" subwoofer with dual 4-ohm voice coils Kevlar reinforced pulp cone with HAMR Santoprene rubber surround RMS 750W (375W per coil) Peak 2,250W Frequency range: 24-200 Hz Top-mount depth: 6-3/8" Grilles NOT included Warranty: 1 year

Brand: Alpine


Speaker Maximum Output Power: 750 Watts


Connectivity Technology: RCA


Audio Output Mode: Surround


Mounting Type: Car Mount


Model Name: R-W12D4


Speaker Type: Subwoofer


Special Feature: Radio


Recommended Uses For Product: Volume


Compatible Devices: [Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop]


Subwoofer Diameter: 12 Inches


Unit Count: 1.0 Count


Controller Type: Corded Electric


Surround Sound Channel Configuration: 3.0


Included Components: optional grille


Product Dimensions: 16"D x 16"W x 9"H


Item Weight: 0.01 Ounces


Impedance: 4 Ohm


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Speaker Size: 12 Inches


Power Source: Corded Electric


Woofer Diameter: 12 Inches


Vehicle Service Type: Car


Water Resistance Level: Not Water Resistant


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: RCA


Includes MP3 player?: No


UPC: 793276040503


Manufacturer: ALPINE


Item Weight: 0.01 ounces


Item model number: R-W12D4


Is Discontinued By Manufacturer: No


Date First Available: March 7, 2017


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Beast
Definitely one heavy ass speaker. Well built. Can’t say to much about the sound yet I’ve been taking it easy on it right now and I also need a better box. I’m driving this with the S-A60M amp. Can’t wait to get a good box and see what this thing can do.
Reviewed in the United States on June 24, 2025 by Ozzy’s Tamales

  • Great price
Amazing price 👌 looking forward to doing more business with them
Reviewed in the United States on March 21, 2025 by Rufus c.

  • These subs are great
I have been using these 12 inch subs for a long time. They are still working and I recommended them to others. The newer version are made stronger and still delivers great bass. Worth the money and can handle the power
Reviewed in the United States on August 10, 2024 by O.G. O.G.

  • Yeah
It fit and it’s performance is well. Value for the money was good. Appearance was scuffed due to things.
Reviewed in the United States on June 19, 2024 by Nemesis19

  • BOOOOOOOOOM!!
The media could not be loaded. Absolutely love these subs! One of 1st gen Type R Series subs blew (after 15 PLUS years mind you) so I decided to purchase these. Man oh man these are some bad boys here!! I’m running an Exile X1200.1 Power Amplifier (1200 watts). I literally have my gain knob at 4 and I could wake up a neighborhood up if I wanted. Luckily for them I’m a nice guy :) Do NOT hesitate to buy these. I promise you won’t regret!! ... show more
Reviewed in the United States on August 29, 2021 by OB OB

  • DO NOT PURCHASE
I got them professionally installed about 2 weeks ago. Now one of my speakers are smoking. The company doesn’t return or replace the item so basically I just waisted my money. These speakers are low quality and they will not last.
Reviewed in the United States on April 13, 2022 by Mark

  • Great speakers
These speakers deliver some great bass. The new cone design keeps them from ripping apart when you push the power through them. 1500 watts wired at 2 ohm will get the job done.
Reviewed in the United States on April 20, 2023 by Leslie Crawley

  • Good for its price
Good sound quality, but doesn't have that Rockford "punch" effect.
Reviewed in the United States on September 9, 2020 by Amazon Customer

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