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Alpine W10S4

750W Max (250W RMS) 10" Bass Series Single 4-ohm Car Subwoofer

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• Peak Power: 750 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Poly-Foam Surround
• Mount depth: 5-1/16"
• Sensitivity: 86.6 dB

Learn more about the w10s4
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$89.95

 with warranty

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Expert built bundles that save you more (6)

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Alpine W10S4 with Ported Enclosure

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Alpine W10S4 with Sealed Enclosure

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Alpine Single 10" Bass Bundle

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Alpine Dual 10" Bass Bundle

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Current Promotions (1 offer)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Alpine W10S4

100% off


Priced separately $102 94

Promo Savings of $12 99

Total price:

$89 95

Description


Alpine brand icon

Authorized dealer


W10S4

The 2017 BASS subwoofers are engineered to be fun and loud in a budget friendly category by combining retro styling with enough efficiency to run on 250W RMS. An optimized magnet circuit allows more focused magnetism in the gap which results in improved efficiency. This means tighter bass control and more output!


Product Details:

  • 10" Single 4 ohm Bass Series Subwoofer
  • Power Handling:
    • Peak: 750 watts
    • RMS: 250 watts
  • Mica Injected Polypropylene - MIPP Cone
  • Poly-Foam Surround
  • 2" High Temperature Voice coil
  • 10 mm Xmax
  • 52 oz. Single Stacked magnet motor structure
  • Frequency Response: 24 - 200 Hz
  • Resonance Frequency (Fs): 32 Hz
  • Sensitivity: 86.6 dB
  • Recommended sealed box volume: 0.65 cubic feet - 1.0 cubic feet
  • Recommended ported box volume: 1.0 cubic feet - 1.75 cubic feet
  • Top-mount depth: 5-1/16"
  • Cutout diameter: 9"
  • Subwoofer grille Alpine KTE-10PG optional (sold separately)
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

  • Priced Individually

PDF IconAlpine W10S4 owner’s manual

Product history:

Alpine W10S4 thumbnail
(newest, current model)
Alpine SWA-10S4 thumbnail
(previous model, replaced by Alpine W10S4)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Alpine W10S4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Alpine W10S4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Alpine W10S4 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Alpine W10S4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Bass Series
Subwoofer Size
10"
Peak Power Handling
750 watts
RMS Power Handling
250 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Frequency Response
24 - 200 Hz
Sensitivity
86.6 dB
Xmax (millimeters)
10 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Poly-Foam
Magnet Structure
Single Stacked
Magnet weight
52 oz.
Subwoofer Grille
Optional (Accessory required and sold separately)
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.65 cubic feet
Optimum Sealed Box Volume
0.83 cubic feet
Maximum Sealed Box Volume
1.0 cubic feet
Minimum Ported Box Volume
1.0 cubic feet
Optimum Ported Box Volume
1.51 cubic feet
Maximum Ported Box Volume
1.75 cubic feet
Top-Mount Depth (Mounting Depth)
5-1/16"
Cutout Diameter
9"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
32 Hz
Equivalent Compliance (Vas)
34.7 liters
Total Speaker Q Value (Qts)
0.44
Electrical Q Value (Qes)
0.47
Electrical Resistance of Voice Coil (Re)
3.6 ohm
Mechanical Q Value (Qms)
6.71
What is in the box?
Paperwork
User manual
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:

W10S4

Weight:

12.00lbs

Internal SKU:

w10s4

Internal Product ID:

128073

Customer Ratings & Reviews



5 star
92%
4 star
8%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.9
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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Alpine W10S4 10" Bass Subwoofer

NO ISSUES WITH THESE SUBWOOFERS THEY OUTPERFORM THE COST SO DONT THINK THEY ARE CHEAP THEY ARE VERY GOOD MATCH THE POWER TO 250 RMS TO THE CORRECT AMP AND BOX AND THEY WILL SHAKE YOUR CAR.

By Anonymous on May 29, 2018

44

found this helpful.

Alpine W10S4 10" Bass Subwoofer

WOULD RECOMMEND THIS SUBWOOFER I PURCHASED 3 OF THEM WIRED TO 1.33 OHMS THEY HIT HARD AND SOUND VERY NICE GOOD BASE TONE THE ZAPCO DC500.1 IS RUNNING THEM VERY CLEAN IM VERY HAPPY WITH MY PURCHASE FROM SONIC.

By Anonymous on May 29, 2018

44

found this helpful.

Couldn't be happier

I bought my son a used car and the previous owner left his amp (he took the sub). I just wanted a inexpensive sub to complete the system, and I couldn't be happier.

First, it's Alpine! There is no bigger name in car audio than Alpine. Obviously this is their entry level sub, but Alpine makes great stuff, and this sub is no expectation.

Second, it was like $50! After using a discount code, I was able to get this sub and a sealed enclosure delivered to my door for less than $80.

Third, it's one cool looking sub. The big retro style dust cap with the BASS logo looks awesome!

Last.... but not least, it sounds great. Adding this sub in a sealed enclosure installed in the trunk of a Civic Coupe, really fills in the low frequencies and completes the sound.

For reference, my personal vehicle has JL Audio components speakers (front and rear), a 10" JL Audio 10W0v3 sub, and Zapco amps. It sounds incredible, and IMO this Alpine sub sounds just as good as my JL for 1/2 the price.

By Russell on May 7, 2018

42

found this helpful.

Works great

Great value sub for the budget minded person. Looks to be well made too.

By Anonymous on September 18, 2019

37

found this helpful.

SQ Approved

I love the rumble they give, at 250w rms means I can run the setup I like (under-500w system) and the price doesn't hurt either. I run a 0.5 sealed box, a Precision Power PPI i520.4 (260w x 2 bridged), and a Alpine CDE-143BT. I'm looking towards Infinity 5.25 top-of-line components.

By Anonymous on February 12, 2019

37

found this helpful.

Killer for the price.

These hit great. They sound great when I’m bumpin and they also sound great when jamming to rock. I have 2 in a down firing sealed box that fit under the backseat of my Silverado crew cab. Matched them with a Rockford Fosgate rx5001d at 2ohms. Love them.

By Anonymous on December 13, 2019 Checkmark Icon Verified purchase

36

found this helpful.

It's Alpine

Nice price but i wish they were duel voice coil. Better for hatchbacks instead of trunks. Over all a good subwoofer.

By Jerry on January 20, 2018

37

found this helpful.

amazing for the price

for the price , a decent product and a decent fit

By Anonymous on December 2, 2019 Checkmark Icon Verified purchase

36

found this helpful.

good sub

great sub I love alpine always been good to me.

By cody on April 10, 2020

34

found this helpful.

Sounded great in the custom ported box we built for it. Blew everyone’s minds with how much money I saved on it.

By Jeremy on November 4, 2022 Checkmark Icon Verified purchase

29

found this helpful.

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