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Alpine® 8" Black Type R Car Speaker Loaded Enclosures ------ Enclosed Subwoofer
Alpine® 8" Black Type R Car Speaker Loaded Enclosures ------ Enclosed Subwoofer 0
Alpine® 8" Black Type R Car Speaker Loaded Enclosures ------ Enclosed Subwoofer 1
Alpine® 8" Black Type R Car Speaker Loaded Enclosures ------ Enclosed Subwoofer 2

Alpine® 8" Black Type R Car Speaker Loaded Enclosures ------ Enclosed Subwoofer

Model #: SBR-S8-4
87366
Alpine
At a Glance
The SBR-S8-4 8” Enclosed Subwoofer lets you add deep, accurate bass to your sound system without taking up much space in your vehicle.
Available in Store Only
$249.95Save $NaN
$249.95

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Get to know this product.

Type-R Technology

The SBR-S8-4 uses the same 8" subwoofer available in the Type-R component subwoofer lineup, so you get high excursion combined with high power handling. This advanced Type-R Motor structure converts your amplifier's output to low bass you can feel.

More Bass, Less Space

The SBR-S8-4 is compact and very shallow (only 11.5" Wide x 19.35" long x 5..5" deep) allowing it to be mounted in virtually any vehicle. This compact subwoofer system works well under or behind the seat of a pickup truck, in a sedan trunk, or in the hatch of an SUV.

Tuned To Rock

In order to play low with minimal power input requirements, the SBR-S8-4 is ported. A low tuning frequency combined with an efficient large cross-section port allows the system to play down to the lowest octaves while still maintaining excellent control and power handling characteristics.

Killer Cosmetics

High-quality carpeting and sleek laminate combine to give the SBR-S8-4 great looks. A strong, attractive Type-R grille protects the woofer's cone from damage, and the flush-mount spring-loaded terminals make connecting large-gauge wire a snap.

Durable Construction

Unlike many low-cost enclosures, the SBR-S8-4 is constructed from the best materials. High-quality MDF is used for all structural components, and it is internally braced to add stiffness and durability.

Amp It Up

350 watts of RMS power handling make the SBR-S8-4 compatible with a wide range of mono and multi-channel amplifiers. For example, hook it to the subwoofer channel on the 5-Channel Alpine MRX-V60, or connect it to two-bridged channels on an Alpine MRX-F30... either way you'll get great low bass performance.

Specifications

General

Power Range150W-350W
RMS Power Handling350W
Peak Power Handling1000W
Height483mm (19")
Width283 (11-1/8")
Depth (Including Grill)135mm (5-5/16") (160mm (6-3/8"))
Frequency Response30Hz-200 Hz
ModelSBR-S8-4
Woofer ModelSWR-S8D-2D
Grill ModelKTE-8G
Enclosure Material3/8" MDF (3/4" Front Baffle), Carpeted with Brushed Aluminum Trim
Enclosure DesignPorted
Tuning30Hz

Misc. Specs

ColorBlack
Width (in.)11.13
Color Finish NameBlack
Depth (in.)6.38
Height (in.)19
Subwoofer SizeUp to 8"
WarningProposition 65 Warning for California Residents