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1-800-297-9469

Our hours

Monday-Friday:
9 am - 6 pm est
Lunes a viernes:
9 am - 6 pm este
Estamos disponibles 5 días a la semana
Looking for International Support?
Connect ID #
467 287 79

Shop smart & save time when you connect with an advisor

1.
Call us at 1-800-297-9469
2.
Mention Connect ID number:
467 287 79
3.
Your advisor will be able to share relevant pages and add items to your cart
Your security and privacy are ensured. Our advisors cannot see anything that is on your computer. They only have the ability to "serve" a page from our site and put items in your cart. You’re in control at all times, and you can disconnect at any time by closing your browser window.

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Alpine R-W10D4 is no longer available
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Alpine R-W10D4 R-Series 10" subwoofer with dual 4-ohm voice coils

Alpine

Item # 500RW10D4

For those who like it loud, Alpine salutes you! Their legendary R-Series subwoofers are made to bring powerful...

Alpine R-W10D4 - Front

Alpine R-W10D4 - Back

Alpine R-W10D4

Alpine R-W10D4

Alpine R-W10D4

Alpine R-W10D4 Front
Alpine R-W10D4 Back
Alpine R-W10D4 Other
Alpine R-W10D4 Other
Alpine R-W10D4 Other

For those who like it loud, Alpine salutes you! Their legendary R-Series subwoofers are made to bring powerful...

Item # 500RW10D4

About the Alpine R-W10D4

Bob Bihlmayer

by Crutchfield's Bob Bihlmayer

Maximum bass output

For those who like it loud, Alpine salutes you! Their legendary R-Series subwoofers are made to bring powerful bass to just about any vehicle. The R-W10D4 10" sub features a cone made from Kevlar® treated pulp — the same material used to make bulletproof vests — while its durable Santoprene™ surround allows for huge amounts of excursion. Alpine built this sub for bassheads who want the best of both worlds: accurate response and otherworldly thump.

Maximum bass output

For those who like it loud, Alpine salutes you! Their legendary R-Series subwoofers are made to bring powerful bass to just about any vehicle. The R-W10D4 10" sub features a cone made from Kevlar® treated pulp — the same material used to make bulletproof vests — while its durable Santoprene™ surround allows for huge amounts of excursion. Alpine built this sub for bassheads who want the best of both worlds: accurate response and otherworldly thump.

Bring on the power

The R-W10D4 can handle up to 750 watts RMS, so be sure to choose a suitable amplifier as these bass monsters definitely want lots of power. Its dual oversized 4-ohm voice coils offer wiring flexibility you'll appreciate as your system changes and grows, so you can always pull maximum power from your amp. It works well in sealed and ported enclosures so you can choose what kind of bass you want to hear and feel.

Note: If you are wiring this DVC sub for lower impedance, make sure that your amp is compatible.

READ LESS

Product highlights:

  • 10" subwoofer with dual 4-ohm voice coils
  • Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
  • frequency response: 26-200 Hz
  • power handling: 750 watts RMS (375 watts per coil)
  • peak power: 2250 watts
  • top-mount depth: 5-7/8"
  • grille not included
  • warranty: 1 year
  • MFR # R-W10D4

What's in the box:

Alpine R-W10D4 owner's manual

  • One 10" Dual 4-ohm voice coil subwoofer
  • 1 Rubber concealing ring (installed)
  • Two 3" jumper cables (each has a single banana connector on each end)
  • R-Series Subwoofer Application Guide (English/ French)
  • On-line product registration information (English/ French/ Spanish)
  • Warranty information (English/ French)
  • Important Notice! (English/ French)

Featured review

Very powerful, clean sound. Sounds equally as good at high volumes and low. Very good price for a sub of that level.

Hal from long island from East Northport, NY

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Customer reviews for Alpine R-W10D4

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More details on the Alpine R-W10D4

Pat M.
Researched by Crutchfield's Pat M.

Product Research

Features
Enclosure Compatibility

Features

Kevlar Reinforced Pulp Cone: This Alpine R-Series subwoofer has a parabolic, Kevlar reinforced pulp cone. Kevlar adds strength and tear resistance to the woofer cone while maintaining the benefits of a pulp cone design. There is also an inverted polypropylene/mica/talc dust cap, which increases rigidity.

HAMRS: The woofer features a High Amplitude Multi Roll Surround (HAMRS), made of rubber, that allows a large linear excursion and greater SPL. The HAMRS design allows extreme excursions without sacrificing valuable cone area.

Progressive Spider: The progressive spider has reinforced layer tinsel leads to ensure reliable and consistent control of the tinsel leads and eliminate any mechanical noise or interference often seen in high excursion cone designs.

Compound Radius Curve Pole Geometry: Alpine's Patented Compound Radius Curve pole geometry ensures a symmetrical magnetic field, while optimizing flux density to reduce distortion and further improve power handling and output.

Oversized Voice Coil: The oversized (65mm), high-temperature, 4-layer dual voice coils increase the sub's power handling.

Dual Voice Coils: For system flexibility, the woofer has two 4Ω voice coils. When the voice coils are wired in parallel, the woofer presents a 2Ω load; when wired in series, the woofer presents an 8Ω load.

Spring Terminals: The spring post terminals are all located on one side of the woofer. The terminals will accept bare wire up to 8 gauge, pin connectors, or single banana plugs.

Jumpers: Included with the woofer are two voice coil terminal jumpers. These jumpers allow you to easily wire the voice coils in parallel (for a 2Ω load) or series (for an 8Ω load).

Enclosure Compatibility

Sealed Box Volume: The recommended sealed box volume ranges from 0.48 cubic feet to 0.93 cubic feet, with 0.58 cubic feet being the ideal size. (The volume in the manual is given as net, before accounting for the displacement of the subwoofer when installed.)

Ported Box Volume: The recommended ported box volume ranges from 1.03 cubic feet to 1.58 cubic feet. The ideal size is 1.3 cubic feet, using a slot port measuring 10" (Width) x 1" (Height) x 17" (Length). (The volume in the manual is given as net, before accounting for the displacement of the subwoofer and slot port.)

The Alpine R-W10D4 replaces these items

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Customer Q&A

10 questions already asked

Q
How do you wire this sub at 2 or 4 ohm? Apline r 10d4
chris  Jan 10, 2021
2 answers
A
Cannot be wired to 2 ohms, only 4 or 1. Can YouTube tutorial videos for easy guides on how to wire.
tyler  Jan 10, 2021
A
There are two ways you can wire this sub, parallel or series. when wired in a parallel configuration, the sub would present a 2 ohm load to the amplifier. Parallel wiring: connect the amp + to + of first coil, - of first coil to + of second coil, and - of second coil to - of amp. when wired in a series configuration, the sub would present an 8 ohm load to the amplifier. wire amp + to + of first coil and amp - to - of first coil, connect second coil + to first coil + and second coil - to first coil -. The sub cannot be wired in to present a 4 ohm load - you would need the R-W10D2 wired in series to do this
samuel  Jan 10, 2021
Q
Do they fit is a fox acoustics box for the f150s?
dalton  Jun 03, 2020
2 answers
A
We are happy to check that if you can provide some dimensions of your box Dalton.
casey  Jun 24, 2020 (Staff)
A
You would have to measure the depth of the box from the mounting flange , I don't have spec on your box
johnny  Jun 19, 2020
Q
What is the outer diameter of the motor/magnet?
steve  May 10, 2020
1 answer
A
The magnet diameter is 6.615"
casey  May 27, 2020 (Staff)
Q
how much does it weigh?
jeff  Apr 16, 2020
1 answer
A
It weighs about 17 pounds
andrew  Apr 20, 2020
Q
Which speaker is the best the type s or the type r?
a  Dec 21, 2019
1 answer
A
Thanks for your question. For information on comparing two or more models I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences and help you make the best choice for your system and your budget.
kristina  Jan 03, 2020 (Staff)
Q
Which speaker series is better? The type-r or the type-s?
a  Dec 21, 2019
2 answers
A
Type r are the loudest
andrew  Dec 21, 2019
A
Type r is one step ahead from the type s it depends how loud and how clean the sound you want
giovanny  Dec 21, 2019
Q
What is the minimum distance from the back of the sub to the enclosure?
rick  Jun 26, 2019
1 answer
A
This subwoofer has a mounting depth of 5 7/8". You would want a bit of room behind the sub, so I would say a minimum of 6"
thomas  Jul 03, 2019 (Staff)
Q
For a single Alpine R-W10D4 R-Series 10" subwoofer with dual 4-ohm voice coils would the Alpine R-A75M R-Series mono subwoofer amplifier - 750 watts RMS x 1 at 2 ohms work or is that overkill? Is there another alpine amp that would work with lower watts?
jared  Apr 03, 2019
1 answer
A
Thanks for your question. For information on selecting the best amp for your subs I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
kristina  Apr 15, 2019 (Staff)
Q
My existing box has a cutout of 9 5/8". Could I mount this sub in this box and be OK?
scott  Feb 27, 2019
1 answer
A
That Alpine requires a cutout of 9.102" and the frame of the subwoofer measures 10.72." It might be a little close but that should work OK.
casey  Mar 05, 2019 (Staff)
Q
What Rockford Fosgate amp would supply adequate power to power two of these subwoofers? Or does any one know of any other good amps to power two of these subs? And can one amp power both at the same time
cole  Aug 03, 2017
1 answer
A
Thanks for your question. For information on selecting the best amp for your subs I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
kenneth  Aug 04, 2017 (Staff)
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