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Single 8" Sealed R-Series Subwoofer Bass Package for 2007-2018 Chevy Silverado Extended Cab
$524.95
Was $769.95
Dual 8" Sealed Subwoofer Bass Package for 2007-2026 Chevy Silverado Regular Cab-2
$839.90
Was $1,139.90
We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
Don’t let the 8-inch size fool you—the Alpine R2-W8D2 R-Series subwoofer hits HARD. Built for car audio enthusiasts who want serious low-end performance without sacrificing valuable cargo space, this compact powerhouse delivers 350 watts RMS and 1,000 watts peak power for bass you can feel from the driver’s seat. The 30Hz–200Hz frequency response digs deep into the low end, delivering powerful bass impact for hip-hop, EDM, rock, and anything else that demands serious punch. If your factory system sounds flat and your current subwoofer isn’t cutting it, the R2-W8D2 is the upgrade that brings your system to life.
Alpine loaded the R2-W8D2 with the technology and hardware needed to handle serious output. Double-stacked magnets, a Kevlar-reinforced pulp cone, H.A.M.R. surround, and 12mm of X-Max give this 8-inch subwoofer the ability to move serious air while maintaining the control you need when the volume goes up. The result? Deeper lows, harder hits, and cleaner bass without turning your system into a muddy mess. This is R-Series performance built for enthusiasts who want to crank their system and actually hear—and feel—the difference.
The dual 2-ohm voice coils give you flexible wiring options for matching the R2-W8D2 with your amplifier, while the compact 4-3/8-inch mounting depth makes it easier to build a powerful system without giving up tons of space. Whether you’re upgrading a daily driver, building a stealthy bass setup, or putting together a serious custom system, the Alpine R2-W8D2 8-inch subwoofer delivers the punch, power, and R-Series performance to make your music hit harder. Compact footprint. Serious power. R-Series bass. If you’re ready to stop settling for weak low end, it’s time to put an R2-W8D2 in your build.
| Ultimate Alpine 8" Subwoofer Performance Comparison | |
|---|---|
 S2-W8D4 / S2-W8D2 Next-Gen S-Series 8" Subwoofer – Powerful Bass Performance with Flexible Dual Voice Coil Options BEST VALUE
|
 R2-W8D4 / R2-W8D2 Next-Gen R-Series 8" Subwoofer – High-Output Bass Performance with a Stronger Motor Structure HIGH PERFORMANCE
|
Bring serious bass to your car audio system with 350 watts RMS power handling and up to 1000 watts of peak power for powerful low-frequency impact.
The R-Series design delivers deep, hard-hitting bass with high power handling for listeners who want more impact from their car audio system.
Dual 2-ohm voice coils provide flexible wiring options, making it easier to configure the subwoofer to match your amplifier and system setup.
The Kevlar-reinforced pulp cone provides a strong and rigid design that helps the subwoofer handle demanding bass performance.
Alpine's High-Amplitude Multi-Roll surround allows increased cone movement for deeper bass and strong output while maintaining excellent control.
A 30Hz–200Hz frequency response helps deliver deep low notes and smooth bass across a wide range of music.
The compact 8-inch design makes it easier to add powerful bass to systems where installation space is limited.
← Swipe left or right to browse videos →
Features:
Specifications:
I'm totally impressed. I'm huge metal and rock listener, and the sub really delivers with these genres. Setting up the wirings into the sub can be tricky but overall, worth it. Would gladly recommend this to anyone especially those who prefers to have custom box
We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
Don’t let the 8-inch size fool you—the Alpine R2-W8D2 R-Series subwoofer hits HARD. Built for car audio enthusiasts who want serious low-end performance without sacrificing valuable cargo space, this compact powerhouse delivers 350 watts RMS and 1,000 watts peak power for bass you can feel from the driver’s seat. The 30Hz–200Hz frequency response digs deep into the low end, delivering powerful bass impact for hip-hop, EDM, rock, and anything else that demands serious punch. If your factory system sounds flat and your current subwoofer isn’t cutting it, the R2-W8D2 is the upgrade that brings your system to life.
Alpine loaded the R2-W8D2 with the technology and hardware needed to handle serious output. Double-stacked magnets, a Kevlar-reinforced pulp cone, H.A.M.R. surround, and 12mm of X-Max give this 8-inch subwoofer the ability to move serious air while maintaining the control you need when the volume goes up. The result? Deeper lows, harder hits, and cleaner bass without turning your system into a muddy mess. This is R-Series performance built for enthusiasts who want to crank their system and actually hear—and feel—the difference.
The dual 2-ohm voice coils give you flexible wiring options for matching the R2-W8D2 with your amplifier, while the compact 4-3/8-inch mounting depth makes it easier to build a powerful system without giving up tons of space. Whether you’re upgrading a daily driver, building a stealthy bass setup, or putting together a serious custom system, the Alpine R2-W8D2 8-inch subwoofer delivers the punch, power, and R-Series performance to make your music hit harder. Compact footprint. Serious power. R-Series bass. If you’re ready to stop settling for weak low end, it’s time to put an R2-W8D2 in your build.
| Ultimate Alpine 8" Subwoofer Performance Comparison | |
|---|---|
| S2-W8D4 / S2-W8D2 Next-Gen S-Series 8" Subwoofer – Powerful Bass Performance with Flexible Dual Voice Coil Options BEST VALUE
|
R2-W8D4 / R2-W8D2 Next-Gen R-Series 8" Subwoofer – High-Output Bass Performance with a Stronger Motor Structure HIGH PERFORMANCE
|
Bring serious bass to your car audio system with 350 watts RMS power handling and up to 1000 watts of peak power for powerful low-frequency impact.
The R-Series design delivers deep, hard-hitting bass with high power handling for listeners who want more impact from their car audio system.
Dual 2-ohm voice coils provide flexible wiring options, making it easier to configure the subwoofer to match your amplifier and system setup.
The Kevlar-reinforced pulp cone provides a strong and rigid design that helps the subwoofer handle demanding bass performance.
Alpine's High-Amplitude Multi-Roll surround allows increased cone movement for deeper bass and strong output while maintaining excellent control.
A 30Hz–200Hz frequency response helps deliver deep low notes and smooth bass across a wide range of music.
The compact 8-inch design makes it easier to add powerful bass to systems where installation space is limited.
← Swipe left or right to browse videos →
