Garage
Shop

See all parts that fit your 1991 Ranger

Alpine SWS-10D2 Open Box

10" Dual 2-Ohm Type-S Series Car Subwoofer

Alpine
Shop all Alpine
Product videos
highlight-star-icon

10" Type-S Series Subwoofer • Dual 2-Ohm Voice Coil • 1500W Max • 500W RMS • Kevlar Treated Pulp Cone • Durable HAMR Santoprene™ Surround

Learn more about the LS-sws10d2-OB

We apologize

This item has been discontinued

Product Highlights


10" Type-S Series Subwoofer • Dual 2-Ohm Voice Coil • 1500W Max • 500W RMS • Kevlar Treated Pulp Cone • Durable HAMR Santoprene™ Surround

Description


Alpine brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

General Features:

  • 10" Dual 2-Ohm Type-S Series Car Subwoofer
  • Power Handling:
    • Peak: 1500 watts
    • RMS: 150-500 watts
  • Impedance: Dual 2 ohm
  • Kevlar reinforced cone
  • HAMR performance surround
  • Progressive spider for reliable and consistent control
  • FEA Optimized Dual-Sided CRC Motor Structure
  • CEA-2031 compliant
  • 2.5" Voice Coil
  • 64 oz. magnet motor structure
  • Frequency response: 28-200 Hz
  • Resonance Frequency (Fs): 35 Hz
  • Sensitivity: 85.1 dB
  • Top-mount depth: 5-9/16"
  • 30-Day Sonic Electronix Warranty

Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.

Subwoofer Wiring Guide


Specifications & Details


Subwoofer Specifications
Series
Type-S Series
Subwoofer Size
10"
Peak Power Handling
1500 watts
RMS Power Handling
150-500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
2.5"
Frequency Response
28 - 200 Hz
Sensitivity
85 dB
Xmax (millimeters)
15 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Kevlar Reinforced Pulp Paper
Woofer Surround
Santoprene Rubber
Magnet Structure
Double Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.50 cubic feet
Optimum Sealed Box Volume
0.54 cubic feet
Maximum Sealed Box Volume
0.85 cubic feet
Minimum Ported Box Volume
0.75 cubic feet
Optimum Ported Box Volume
1.22 cubic feet
Maximum Ported Box Volume
1.3 cubic feet
Top-Mount Depth (Mounting Depth)
5-9/16"
Cutout Diameter
8-5/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
3.5 Hz
Equivalent Compliance (Vas)
25 liters
Total Speaker Q Value (Qts)
0.49
Electrical Q Value (Qes)
0.52
Electrical Resistance of Voice Coil (Re)
1.8 ohm
Mechanical Q Value (Qms)
7.54
Warranty and Return Policy
Parts Warranty Duration
30 days
Labor Warranty Duration
30 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

SWS-10D2-OB

Weight:

13.50lbs

Internal SKU:

LS-sws10d2-OB

Internal Product ID:

67987

Product and How-to Videos


Customer Ratings & Reviews


Alpine SWS-10D2 Open Box  thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


05C84 small

Kicker 05C84

4 ohms 8" Comp Series Subwoofer C84 C8

(4)

$54.95

List price $99.99

SWS-10D4 small

Alpine SWS-10D4 Open Box

10" Dual 4-Ohm Type-S Series Car Subwoofer

$69.95

List price $149.95

XK02 small

XpressKit XK02

Xpress Kit Interfaces with the factory door lock and alarm controls on select Nissan, Honda, and Subaru vehicles (DEI Install Bypass Essentials XK02)

$32.99

List price $89.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1991 Ford Ranger

2009 Land Rover LR2

2022 Buick Encore GX

1994 Mazda B Series

1981 Volkswagen Scirocco

2010 Volvo XC60

1974 Buick LeSabre

1992 Chevrolet Cavalier

2023 Chevrolet Corvette

2015 Ford Transit Connect

Vehicle
Store
Delete

2000 Harley Davidson FLSTF/I Fat Boy

2002 Harley Davidson FLSTFI Fat Boy

2019 Honda Monkey

Vehicle
Store
Delete

2018 Can-Am Commander Max 1000 XT

2018 Can-Am Defender MAX HD10 DPS

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.