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Alpine R-W10D4 Brandnew (Open Box)

2250W Max (750W RMS) 10" R-Series Dual 4-Ohm Car Subwoofer

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• 2250W Max
• 750W RMS
• Parabolic pulp/kevlar cone
• H.A.M.R. surround
• Cast aluminum frame with integral shorting sleeve
• Polypropylene, mica and talc dust cap
• 111 oz. Strontium ferrite segmented magnet

Learn more about the ls-rw10d4-obc8

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Description


Alpine brand icon

Authorized dealer

General Features:

  • 10" Dual 4 ohm Type-R Subwoofer
  • Power Handling:
    • Peak: 2250watts
    • RMS: 750 watts
  • Recommended power range: 300 - 750W RMS
  • CTA-2031 compliant power ratings
  • Parabolic pulp/kevlar cone
  • H.A.M.R. surround
  • Polypropylene, mica and talc dust cap
  • Reinforced cone neck and spider joint
  • Cast aluminum frame with integral shorting sleeve
  • 8AWG push terminals with VC configuration jumpers
  • 2.6" High excursion overhung voice coil
  • 111 oz. Strontium ferrite segmented magnet
  • Top-mount depth: 5-7/8"
  • Cutout diameter: 9-1/16"
  • Frequency Response: 26 - 200Hz
  • Sensitivity: 82.4dB
  • Resonance Frequency (Fs): 31Hz
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually



PROP 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

Subwoofer Wiring Guide



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Item Details


Manufacturer:

Model Number:

rw10d4 Open Box

Weight:

10.00lbs

Internal SKU:

ls-rw10d4-obc8

Internal Product ID:

171327

Customer Ratings & Reviews


Alpine R-W10D4 Brandnew (Open Box) thumbnail image

5 star
80%
4 star
20%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
4.8
Features
5
Design
4.9
Usability
5

Customer Reviews

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Impressed!

The following review is for R-W10D4, which is a part of the bundle you are viewing.

I’ve had the sub in for about a week now and without fine tuning the amp I am impressed with the sub. This thing hits hard and clean, especially for a sub that only costs roughly $250. I look forward to getting everything dialed in and to see what the sub is really capable of.

By Brennan on January 17, 2020 Checkmark Icon Verified purchase

6 found this helpful


Alpine R-W10D4

The following review is for R-W10D4, which is a part of the bundle you are viewing.

Great product! Clean sounding subwoofer and makes good power. Highly recommmended

By Anonymous on June 4, 2018

4 found this helpful


Alpine 10” R Series

The following review is for R-W10D4, which is a part of the bundle you are viewing.

I highly recommend this subwoofer. I have it powered by a jx1000/1d in a ported fox box for my ram pickup and the sound is amazing for 1 sub.

By Alex29 on May 22, 2020

3 found this helpful


Flawless bass

The following review is for R-W10D4, which is a part of the bundle you are viewing.

In a 0.4 cf sealed enclosure, powed by a Fosgate R500x1d making 630 RMS @ 2 ohms. It sounds incredible.

By Anonymous on December 31, 2018 Checkmark Icon Verified purchase

3 found this helpful


Alpine R-W10D4

The following review is for R-W10D4, which is a part of the bundle you are viewing.

I have mine wired to two ohms on 675 rms in a porter box under the back seat of my truck and it kicks ass!!! Makes my mirrors shake and my change quake! Not a competition sub like a dc or fi etc but it’s def a top-notch everyday consumer sub.

By Anonymous on June 29, 2018

3 found this helpful


Great as always!

The following review is for R-W10D4, which is a part of the bundle you are viewing.

Great product, outdoes all other subs in the price range ive had several cvx 10's that just dont do what the alpine swr10d4 would do. I got the new updated model at the same price of the swr10. Pounds extremely hard out of a 1.25 cubic ft ported box at 37hz. Running off a LOC factory headunit 08 saturn astra. It does what i wanted it to do and then some. Could easily take more than the 600w rms at 2ohms my kicker amp is giving it.

By Samuel on November 17, 2017

4 found this helpful


Well this was my second one

The following review is for R-W10D4, which is a part of the bundle you are viewing.

I liked the sub but did not last very long I had the same sub but the 2ohm voice coils had that for 6 months then white spots showed up on the center found out it was faulty so I traded it out for this sub. But this one only lasted 3 months. Took it to 2 stereo shops and was told my setting were fine for the set up I had all Brand new deck and wires and everything. And the white spots are back again.

By Armani on November 27, 2021 Checkmark Icon Verified purchase

2 found this helpful


New Type R

The following review is for R-W10D4, which is a part of the bundle you are viewing.

Running this sub through a PDX 600 watt RMS amp. I went straight from the last model Type R 10 to this one, same box even. Bass is tighter, seems a bit louder, happy with my purchase. If you are considering this sub, on a super tight budget, it's worth the extra $40 over leftover prior models.

By John on December 20, 2017

2 found this helpful


The following review is for R-W10D4, which is a part of the bundle you are viewing.
By Teressa on July 6, 2025 Checkmark Icon Verified purchase


Better than the last Type R

The following review is for R-W10D4, which is a part of the bundle you are viewing.

This one sounds better than the last Type R i had several years ago. The build quality was much better, Sounds amazing for the price.
DVC4

By Oldred on March 12, 2018 Checkmark Icon Verified purchase

2 found this helpful




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