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🎶 Compact Powerhouse: Big Bass, Zero Compromise!
The Alpine S2-W8D4 is a premium 8-inch dual 4-ohm car subwoofer delivering 300W RMS and 900W peak power. Its carbon fiber and polypropylene cone design ensures deep, low-distortion bass across 23Hz-215Hz frequencies. Compact and easy to install with dual voice coils and a twist-lock grille, it pairs perfectly with Alpine’s S-Series amps for scalable, high-quality in-car audio upgrades.
| ASIN | B0BYK7QMWD |
| Age Range Description | Adult |
| Antenna Location | For Car Audio Systems |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #195,212 in Electronics ( See Top 100 in Electronics ) #318 in Home Audio Subwoofers #986 in Car Component Subwoofers |
| Brand | Alpine |
| Built-In Media | S2-W8D4 |
| Compatible Devices | Smartphone |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Protocol | Wiring |
| Connectivity Technology | wired |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Reviews | 5.0 out of 5 stars 8 Reviews |
| Enclosure Material | polypropylene |
| Frequency Response | 20 KHz |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 10"D x 10"W x 5.5"H |
| Item Weight | 7.2 Pounds |
| Manufacturer | Alpine |
| Model Name | S2-W8D4 |
| Model Number | S2-W8D4 |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 2 |
| Speaker Maximum Output Power | 600 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | In-car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 20.32 Centimeters |
| Tweeter Diameter | 1 Inches |
| UPC | 793276085269 |
| Unit Count | 1.0 Count |
| Warranty Description | 1-Year Manufacturer Warranty |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 8 Inches |
W**?
CLEAN and NASTY
Has good weight to it. Good clean bass, Fits in the OEM subwoofer spot. Excellent quality and function. Easy to install. High durability with more RMS and PEAK POWER than is needed, but still able to put out clean sound from amp. Replaced the OEM sub in a Ford Bronco while keeping the stock B&O amp. The bass is now amazing and NASTY. Couldn't be more pleased. I did have to add some foam around the plastic panel to stop the plastic from rattling because of the extra power from the speaker. Good value for price too.
D**K
Great sound!
Great bass response! Good price!
R**.
Good speaker
Speaker was easy to install and sounds good out of the box.
C**N
Powerful little 8 inch subwoofer
I'm glad with this purchase. I needed something that required very minimal cubic feet of airspace. I made a sealed box that had about 0.23cf of airspace and the bass sounds great. I like that the wiring diagrams are clear and accounts for your different wiring scenarios.
D**N
Game changer
If you have a Tesla with the premium system, do it. The difference it made it's incredible, and that's using the stock amp.
Trustpilot
2 weeks ago
4 days ago