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Alpine R-W10D4

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

Alpine
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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 rw10d4

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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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 Sonic Electronix 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

Product history:

Alpine R-W10D4 thumbnail
(newest, current model)
Alpine SWR-10D4 thumbnail
(previous model, replaced by Alpine R-W10D4)
Alpine SWR-1043D thumbnail
(previous model, replaced by Alpine Type-R SWR-10D4)
Alpine SWR-1042D thumbnail
(previous model, replaced by Alpine SWR-1043D)
Alpine SWR-1041D thumbnail
(previous model, replaced by Alpine SWR-1042D)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Alpine R-W10D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Alpine R-W10D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Alpine R-W10D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Alpine R-W10D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Type-R Series
Subwoofer Size
10"
Peak Power Handling
2250 watts
RMS Power Handling
750 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2.6"
Frequency Response
26 - 200 Hz
Sensitivity
82.4 dB
Xmax (millimeters)
20 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Kevlar Reinforced Pulp Paper
Woofer Surround
H.A.M.R
Subwoofer Grille
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
.58 cubic feet
Optimum Ported Box Volume
1.3 cubic feet
Top-Mount Depth (Mounting Depth)
5-7/8"
Cutout Diameter
9-1/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
31 Hz
Equivalent Compliance (Vas)
20 liters
Total Speaker Q Value (Qts)
.55
Electrical Q Value (Qes)
.59
Electrical Resistance of Voice Coil (Re)
3.6 ohm
Mechanical Q Value (Qms)
7.71
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

R-W10D4

Weight:

10.00lbs

Internal SKU:

rw10d4

Internal Product ID:

133725

Customer Ratings & Reviews


Alpine R-W10D4 thumbnail image

5 star
84%
4 star
10%
3 star
5%
2 star
1%
1 star
1%



Durability
4.7
Value
4.8
Features
4.8
Design
4.9
Usability
4.9

Customer Reviews

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Great cheap bass!!

The following review is for a previous version (SWR-10D4).

These things are loud! For what you pay you get more then expected. Best bang for your buck. Put two of these in my 2014 sierra in a under the seat ported fox box and it bangs! Just make sure ou break them in correctly. I had 2 12 alpine type r shallows and fried them hit me too hard too soon. Alpine recommends 4-6 weeks of breakin in. Otherwise great overall!

By Changa on March 16, 2014

45 found this helpful


sportman

The following review is for a previous version (SWR-10D4).

Wow this thing hits like Thor. I already had a swr10d43-x and was very impressed with it. It is 600 watts rms. This new swr 105 is a positive step above at 1000 watts rms and just as clear if not clearer than before. I can't think of one bad thing about this sub unless it is the fact that I don't have room for two. Thanks again Sonic you are by far the best when it comes to electronics. Keep up the good work.

By Randy on May 19, 2014

41 found this helpful


Durable is an understatement!

The following review is for a previous version (SWR-10D4).

I am currently running two SWR-D2 Alpine subs with a RF T1500-1bdCP at 1 ohm with less than 1/3 gain. The birth sheet for the amp reads 1867 Watts RMS. With a OFC 1/0 gauge power and ground complimented with a 137 amp aftermarket alternator than states a 160 amp draw at 2000 rpm's with a constant 13.5 volt draw at an idle. in a slot ported box tuned at 33 hz with a gross internal volume of 1.33 cubic feet each. the T1500 is easily over powering the subs with the PEQX3 sub knob you have to be careful not to boost the bass too much because the voice coil will start slapping the magnet structure (which i do on accident all the time). I've been running these things at least 3 hours a day sometimes up to 6 hours continually at max blast for the last 4 months!!! very dependable and always stays cool (which you can feel on the cone)as long as you amp doesn't peak out. i have ran 6 different amps with these subs trying to find the perfect 1. always abused and driven to the full excursion capable of these subs at 20 mm one way which equals 1.5 inches from all in to all out. i think its closer to 2 inches but its impossible to measure, its just a guess based on the travel of the alpine emblems. my only complaint is the wire jumper terminals that come with the subs are unreliable because it hits so hard and the SPL is so high it pushes them out, however if you just use your speaker wire instead, it holds firm and tight forever. always remember that the output of the sub is relative to the amp pushing them and more important is the box they are in. i originally had them in a seal box of .75 cubic feet each but i enjoy more bass output with the same clarity tuned at 33 hz in my new box.i have spent over $2200 on my system and know i would not be where i am at now without alpine quality and sonic electonix great prices and never failing customer support and warranties.

By steffan on February 2, 2013

40 found this helpful


Nice

The following review is for a previous version (SWR-1043D).

This Alpine Type R is nice i have it with a kole audio amp 980w but it gives me 800w rms. I also have it with a epicenter and a equalizer and a capacitor and i have an amp for the speaker doors. This thing is loud Oh and i have a custom box for it and that box is a beast..it it louder than 2 12 cvrs and 2 15 memphis. this 10 makes my whole dash move

By CJ on August 9, 2011

38 found this helpful


Very nice...

The following review is for a previous version (SWR-1043D).

Once I pulled this out of the box I was very impressed with the build quality, not surprised, but impressed none the less. Sub definitely needs to broken in, cone is very stiff when new. Sound is incredible, very clean, tight bass. Wouldn't recommend for those looking for wide, boomy bass. Although with the right equipment and box probably could fulfill those needs as well. Make sure not to under power, fairly power hungry. However, when powered right, very nice.

By Dennis on January 10, 2012

37 found this helpful


pretty good

The following review is for a previous version (SWR-1043D).

These subs pound pretty good for the price, but you get what you pay for. if your on a budget then these would be a good choice. I would recommend these to anybody who is looking for a good sub at a decent price

By spuds on February 16, 2011

37 found this helpful


Spend the extra money to get something better sonic offers

The following review is for a previous version (SWR-10D4).

Pros - Clear sound with somewhat decent volume for the price.

Cons - Durability isn't that great. Other subs offered by sonic are much "louder" with the same or better sound quality and last much longer.

Sub is very clear. Not as "loud" as everyone claims. Broke in the sub for the correct break in period and after that the sub completely fried out. With just a few more dollars a much better sub can be purchased.

By matt on April 16, 2014

39 found this helpful


apline swr- 10d4

The following review is for a previous version (SWR-10D4).

I am pushing a single swr-10d4 in my f-150 after destroying two other subs. I currently have 500 watts rms pushing my alpine but this beast needs more. The response, sound quality and durability of this sub is amazing. This sub is badass and I recommend it to anyone looking for better sound in their ride.

By Joe on September 5, 2013

37 found this helpful


Great buy!!

The following review is for a previous version (SWR-10D4).

Would recommend to anyone that is looking for good clean low bass and sound quality.

By Aj on June 26, 2013

37 found this helpful


Best bang for the buck

The following review is for a previous version (SWR-10D4).

Well worth the price compared to the competition. I'm running one of these in a custom box made for a 350Z. Simply amazing what this single 10" subwoofer can do. My amp is a Rockford Fosgate P400-1 and they are set for 2 ohms. The actual RMS output for the amp is 534 watts @ 2 ohms. I thought I might end up needing more but I'm very satisfied with the results. I highly recommend this sub.

By Del on June 22, 2012

37 found this helpful




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