Application/Usage
Application/Usage	Automobile

Brand Name
Brand Name	Alpine

Depth
Depth	5.3"

Driver Type
Driver Type	8" Polypropylene Subwoofer

Form Factor
Form Factor	Flush Mount

Height
Height	17.2"

Impedance
Impedance	4 Ohm

Manufacturer
Manufacturer	Alpine Electronics, Inc

Manufacturer Part Number
Manufacturer Part Number	SBR-S8-4

Manufacturer Website Address
http	//www.alpine.com

Marketing Information

Marketing Information

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 1/2" wide x 19 1/4" long x 5 1/2" 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. /p> 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.

Maximum Frequency Response
Maximum Frequency Response	200 Hz

Minimum Frequency Response
Minimum Frequency Response	30 Hz

Packaged Quantity
Packaged Quantity	1

PMPO Output Power
PMPO Output Power	1000 W

Product Model
Product Model	SBR-S8-4

Product Name
Product Name	SBR-S8-4 Woofer

Product Type
Product Type	Woofer

RMS Output Power
RMS Output Power	350 W

Sensitivity
Sensitivity	84 dB

Speaker Installation
Speaker Installation	Indoor

Weight (Approximate)
Weight (Approximate)	19.80 lb

Width
Width	11.1"

Woofer Diameter
Woofer Diameter	8"

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