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Alpine R2-W8D4 R Series 8 Dual 4-Ohm Subwoofer with Alpine KTE-8G.3 8-Inch Grille for Select Apline Subwoofer Bundle

SKU: AL-R2-W8D4+KTE-8G.3 UPC: 850070290845
In stock
$277.81

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High-Quality Bass with Reliable Protection Enhance your car audio system with the Alpine R2-W8D4 8 R-Series Subwoofer Bundle, including the Alpine KTE-8G.3 Grille. This bundle combines powerful bass performance with premium protection for a perfect upgrade to your vehicle?s sound system. Powerful Sound Output The Alpine R2-W8D4 subwoofer delivers 350W RMS and 1000W peak power, bringing deep, accurate bass to your music. Its High-Amplitude Multi-Roll (HAMR) Surround Technology maximizes cone excursion for precise sound reproduction while keeping the subwoofer cool during extended use. Reliable and Durable Build Featuring a Kevlar-reinforced cone and a polypropylene/ceramic composite dust cap, the subwoofer ensures long-lasting performance with minimal distortion. The advanced motor structure includes double-stacked magnets for deeper bass and tighter control, making it ideal for any music genre. Flexible and Easy Installation The Dual Voice Coil (DVC) design with configuration jumpers and push-type speaker terminals simplifies wiring and integration into your car?s audio setup. The EZ-Change twist-lock grille system allows for quick installation or removal of the included grille, ensuring protection for the subwoofer cone. Sleek Grille Protection The Alpine KTE-8G.3 Grille features a durable powder-coated metal mesh for long-lasting protection while enhancing the subwoofer?s aesthetic appeal. Its matte black finish and Alpine logo badge add a premium, professional touch to your car audio system. Perfect Combination for Superior Audio This bundle provides everything you need for superior bass performance and subwoofer protection. Whether you?re upgrading your car audio system or starting fresh, the Alpine R2-W8D4 Subwoofer and KTE-8G.3 Grille Bundle is designed to deliver exceptional sound quality and durability.

 

Alpine R2-W8D4

Next-Generation 8-inch R-Series Subwoofer with Dual 4-Ohm Voice Coils

The next generation of sound performance is here with the 2nd-Gen R-Series Subwoofers featuring a larger motor structure for more accurate and authoritative bass.

Next-Gen Sound Performance

Since the Type R platform, Alpine’s R-Series sound system family has been known for its incredible output and reliable performance. Now Alpine introduces the next-generation of sound performance with the 2nd-Gen R-Series Subwoofers with even more bass output.

New Motor Structure

The 2nd-Gen R-Series Subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control from the subwoofer cone compared to the previous generation. An integrated Faraday ring minimizes distortion for cleaner bass output. A Kevlar-treated cone ensures durability in the subwoofer for reliable performance, even at high volumes.

 

Alpine KTE-8G.3

SLEEK FINISH

Not only does the KTE-8G.3 offer added protection to your subwoofer, but the matte black finish also provides a sleek, professional look that will elevate the cosmetic appearance of your subwoofer. An Alpine logo badge gives this protective mesh grille a premium finished look.

DURABLE CONSTRUCTION MATERIAL

Made from the sturdiest materials, the KTE-8G.3 protects your subwoofer with a strong, metal mesh grille that has a powder-coated finish for extra protection.

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Size

8-inch

Voice Coil

DVC

Impedance

4 ohms

RMS Power Rating (Watts)

600

Peak Power Rating (Watts)

 1800
Cone Material

Kevlar Reinforced Paper
Surround Material

Santoprene Rubber
Free Air

No
Sensitivity

83.7dB at 1 Watt
Frequency Response

30-200hz

Top Mount Depth (Inches)

4 11/16"
Bottom Mount Depth (Inches)


Cutout Diameter (Inches)

6 15/16
Vas (liters)

10.5
Fs (Hz)

43Hz
Xmax (millimeters)

12
Warranty
 1 Year

Size

8-inch

Voice Coil

DVC

Impedance

4 ohms

RMS Power Rating (Watts)

600

Peak Power Rating (Watts)

 1800
Cone Material

Kevlar Reinforced Paper
Surround Material

Santoprene Rubber
Free Air

No
Sensitivity

83.7dB at 1 Watt
Frequency Response

30-200hz

Top Mount Depth (Inches)

4 11/16"
Bottom Mount Depth (Inches)


Cutout Diameter (Inches)

6 15/16
Vas (liters)

10.5
Fs (Hz)

43Hz
Xmax (millimeters)

12
Warranty
 1 Year

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to

www.P65Warnings.ca.gov