Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Closeout
  3. Car Audio & Electronics Closeout
  4. Car Subwoofers Closeout
  5. Car Subwoofer Boxes Closeout
  6. Car Subwoofers with a Box (Loaded Sub Boxes) Closeout
  7. Sealed Enclosure Boxes with Car Subwoofers Closeout
  8. Alpine SBR-S8-4-3

See all parts that fit your 2012 300

Alpine SBR-S8-4 Open Box Missing (Acceptable, Used)

Ported Enclosure With One 8" Type-R Subwoofer

Alpine
Shop all Alpine
highlight-star-icon

• Item Condition: Open Box, Missing Parts, Good, Used
• Peak Power: 1000 Watts ; RMS Power: 350 Watts
• Impedance: 4 Ohm
• Two-Piece Parabolic Kevlar Pulp Cone
• High Amplitude Multi Roll Surround
• 3/8" Medium-Density Fiberboard Construction

Learn more about the LS-sbrs84-OBM5

We apologize

This item has been discontinued

Show me more products from this category
Go to Category

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.

  • This product is missing parts, shows wear from consistent use, but it remains in good condition and works perfectly.

    • Subwoofer Features:

    • Loaded Enclosure With One 8" Type-R Subwoofer
    • Power Handling:
      • Peak: 1000 watts
      • RMS: 350 watts
    • Recommended power range: 150 - 350 Watts RMS
    • Nominal Impedance: 4 Ohm
    • Two-piece structural parabolic Kevlar reinforced pulp cone
    • High amplitude multi roll Surround
    • Progressive Conex spider design
    • Compound radius curve pole geometry
    • 1.5" high-temperature 4-layer dual voice coils
    • Frequency response: 30-200 Hz
    • Sensitivity: 84 dB
    • Authorized Internet Dealer
    • 1-year Manufacturer's Warranty

    Enclosure Features:

    • Ported
    • 3/8" medium-density fiberboard construction
    • Carpet protects enclosure from nicks and scratches
    • Metal grille protects the sub
    • Dimensions: 6-5/8"D x 11-3/8"H x 19-1/4"W
  • Dimensions: __"W x __"D x __"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details

Subwoofer Specifications
Series
Type-R Series
Subwoofer Size
8"
RMS Power Handling
350 watts
Peak Power Handling
1000 watts
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Sensitivity
84 dB
Frequency Response
30 - 200 Hz
Enclosure Specifications
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Wood Thickness
3/8"
Number of Terminals
1
Terminal Type
Spring posts
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Alpine

Model Number:

SBR-S8-4-3

Weight:

19.80lbs

Internal SKU:

LS-sbrs84-OBM5

Internal Product ID:

135599

Customer Ratings & Reviews

Alpine SBR-S8-4 Open Box Missing (Acceptable, Used) 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
XWS1225 main

NVX Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

(56)

$29.99

List price $49.99

Add to cart
SDTK20 main

NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

(123)

$49.99

List price $71.99

Add to cart
SDRLR1 main

NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

(125)

$10.99

List price $13.99

Add to cart
DOT0104 GREEN small

Kogeto Dot Green (LB4202)

360 Degree Panoramic Camera Lens for iPhone 4 & 4S

$29.00

List price $99.00

syncABLE mirco USBM3G small

Scosche syncABLE mirco USBM3 - Green

Premium Charge and Sync Cable for Micro USB Smartphones, Tablet & MP3 Devices

$9.99

List price $14.99

SV-9154 small

Crimestopper SV-9154

3.5" Digital LCD Universal OEM Replacement Rear View Mirror Backup Camera

$64.50

List price $249.95

11VS12L72 small

Kicker VS12L72 (11VS12L72)

750W 12" Solo-Baric L7 Series Ported Loaded Subwoofer Enclosure

(3)

$349.95

List price $549.95

i1015 (Black) small

Pelican i1015 Micro Case (Black)

Micro Case For iPod/iPhone/Blackberry/Droid Smartphones with Clear and Black Liner

$22.99

List price $39.95

NE-770X-Sky small

NuForce NE-770X-Sky

Polycarbonate Chambers with 8mm Drivers and Neodymium Drivers

(5)

$16.99

List price $49.00

SV-6703 small

Crimestopper SV-6703

Ultra Small SecurView Flush Mount CMOS Color Camera with 170-degree Viewing Angle

(9)

$26.99

List price $99.95

45321 small

Ideal Industries 45321

Coax Stripper

$10.00

List price $14.00

MPS-50 small

BACtrack MPS-50 (MPS50) Select Series Replacement Mouthpieces

50 Pack of Select Series Replaceable Mouthpeices

$14.99

List price $29.99

Related Searches

› Alpine › Alpine Sealed Enclosure Boxes with Car Subwoofers › Sealed Enclosure Boxes with Car Subwoofers under $200
Save up to 10 different vehicles in your garage
Vehicle
Store Delete

2013 Lexus LS460

2012 Chrysler 300

2017 Ford Taurus

2005 Ford Five Hundred

2013 Audi A4

2018 Ford Explorer

1981 Audi Coupe

2004 Ford Taurus

2003 Audi A4

2006 Ford Explorer

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

Cancel

This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue

Cancel

Shop your 2012 300
Why Use a Vehicle Fit Guide?
Change vehicle | Shop without vehicle
Whoa! Slow down. Add your details below!
additional information required
Add vehicle details to confirm fitment
Ignore fitment details
Find stereos and more that work -- fast.

Additional information:

Remove

Can't find your vehicle? Click here and we'll help.

Where to find vehicle info

Go to Fitment

Didn't find your car?

Submit your details and we'll help!
Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
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
Back

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.

Back
Track your order
Call our experts
Support Center
Return & Exchanges
Follow on Instagram Instagram logo
Subscribe on YouTube YouTube logo