Price Match Guarantee
Price Match Guarantee
AVLeaderz Cares! We are dedicated to offering the best value to our customers, always. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a qualifying online retailer or at a local retail competitor's store. Here's how:

  • If you find a qualifying lower price online, call 1-866-859-0896 and provide a customer service agent the web site with the lower price.
  • On qualifying products, AVLeaderz will verify the current price to complete the price match.
Exclusions may apply including, but not limited to, items sold by Marketplace vendors, competitors' service prices, special daily or hourly sales, and items for sale the Sunday before Thanksgiving Day through the Monday after Thanksgiving. More Details

2x Alpine S2-W8D4, S Series 8" Dual 4 Ohm Voice Coil Subwoofers - Pair

SKU: AL-2x S2-W8D4 UPC: 850070290197
In stock
Regular price $322.90

Not Available for Shipping Outside of the United States

Get Your Alpine Gear Here and Get it Installed at Your Local Authorized Alpine Dealer

Questions? We're here to help

Experience deeper, more powerful sound with the Alpine S-Series S2-W8D4 8” Subwoofer, engineered for exceptional bass at an affordable price. With a power handling capacity of 300W RMS and 900W peak, this subwoofer delivers outstanding performance. Its wide frequency response range of 23Hz to 215Hz and 83dB sensitivity ensure precise, rich bass reproduction that complements a variety of music genres. Crafted with a robust yet lightweight carbon fiber and polypropylene cone, the S2-W8D4 provides low-distortion, impactful sound. Alpine’s High Amplitude Multi-Roll (HAMR) Surround Technology enables 13mm of one-way excursion for efficient air movement, ensuring accurate bass output and cooler operation. The dual 4-ohm voice coils and user-friendly configuration jumpers simplify installation, while the twist-lock grille system offers optional, seamless protection for the subwoofer. Enhance your system’s potential with Alpine’s perfectly matched S-Series amplifiers. Power up to two S2-W8D4 subs with the 600W S2-A60M mono amplifier, or maximize performance by connecting up to four subs with the 1200W S2-A120M amp for deeper, immersive bass. Choose the S2-W8D4 for powerful, reliable audio performance and flexible installation options.

PERFORMANCE & VALUE

With a power handling of 300W RMS and a peak power handling of 900W, the Next-Gen 8” S-Series Subwoofers deliver outstanding performance value. Boasting a wide frequency response range of 23Hz to 215Hz and a sensitivity of 83dB (1W/1m), these subs ensure powerful and accurate bass reproduction across a diverse range of music genres.

ENHANCED PUNCH

Featuring the lightweight yet sturdy combination of carbon fiber and polypropylene, the Next-Gen S-Series Subwoofer cone delivers deep, low-distortion bass that enhances the depth and richness of your music.

HAMR Surround

The Next-Generation S-Series Subwoofers contain Alpine’s High Amplitude Multi-Roll (H.A.M.R.) Surround Technology. This rubber surround allows the subwoofer cone to efficiently move air while staying cool. This technology allows for 13mm of one-way excursion that creates incredible accuracy from the subwoofer.

Flexible Application

A Dual Voice Coil (DVC) with easy configuration jumpers make installing the S-Series subwoofers a breeze. A new twist-lock grille mounting system makes it easy to install and remove an optional grille without mounting screws for added protection to the cone.

Perfect Power Match

Maximize the potential of your S-Series subwoofers with Alpine's perfectly power-matched S-Series amps. Power up to two S2-W8D4 subwoofers effortlessly with the 600W S2-A60M mono amplifier, or for an even bigger impact, pair up to four S2-W8D4 subs with the powerful 1200W S2-A120M amp to ensure optimal sound quality and performance.

|

Size

8-inch

Voice Coil

DVC

Impedance

4 Ohms

RMS Power Rating (Watts)

300

Peak Power Rating (Watts)

900
Cone Material

Carbon Fiber/Polypropylene

Surround Material

HAMR Rubber Surround

Free Air

No

Sensitivity

82.7dB at 1 Watt

Frequency Response

35-215hz

Top Mount Depth (Inches)

3 7/8"

Bottom Mount Depth (Inches)


Cutout Diameter (Inches)

6 7/8"

Vas (liters)

7.5

Fs (Hz)

47.9Hz

Xmax (millimeters)

10

Warranty
1 Year

Size

8-inch

Voice Coil

DVC

Impedance

4 Ohms

RMS Power Rating (Watts)

300

Peak Power Rating (Watts)

900
Cone Material

Carbon Fiber/Polypropylene

Surround Material

HAMR Rubber Surround

Free Air

No

Sensitivity

82.7dB at 1 Watt

Frequency Response

35-215hz

Top Mount Depth (Inches)

3 7/8"

Bottom Mount Depth (Inches)


Cutout Diameter (Inches)

6 7/8"

Vas (liters)

7.5

Fs (Hz)

47.9Hz

Xmax (millimeters)

10

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