Best Alpine RS Sb12 Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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Alpine

Alpine RS-SB12 12" Halo R-Series R2 Preloaded Subwoofer Enclosure | Preloaded bass package, easy plug-and-play install, deep low-end for daily drivers, matched woofer included

The next generation of sound performance is here with the new R-Series Halo Preloaded Subwoofers featuring the new R-Series “R2” subwoofers for more accurate and authoritative bass.
Unique ProLink Design – ProLink is unique to Alpine and allows you to link two R2-SB12V enclosures together using an optional KTX-H10 linking kit to create a dual subwoofer enclosure.
Stand Out in the Crowd – Drawing inspiration from the sleek, tapered lines and clean silver finish of the Alpine Halo display, the R2-SB12V shares the same unique, curved edges outlined by a silver trim and a metallic front baffle for a matching system aesthetic.
Improved Performance – The new R-Series subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control compared to the previous generation.
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on Amazon.com
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Alpine

Alpine RS-W12D2 R Series 12 Dual 2-Ohm Shallow Subwoofer 600 Watts KTE-RS12G 12-Inche Grille for R Series Shallow Subwoofers Bundle

Powerful, Space-Saving Bass: The Alpine RS-W12D2 12" R-Series Shallow Subwoofer delivers deep, hard-hitting bass in a compact design, perfect for vehicles with limited space.
Enhanced Sound Precision: Alpine’s Gen2 DD-Linear Magnetic Circuit technology provides lower distortion and precise bass control, ensuring clean and accurate low-end sound.
Extreme Output in a Shallow Design: With 20mm of excursion, the RS-W12D2 subwoofer moves air like a full-sized sub while maintaining a shallow mounting depth for easy installation.
Durable Grille Protection: The Alpine KTE-RS12G Grille safeguards your subwoofer with a powder-coated metal mesh design, providing rugged protection without sacrificing style.
Optimized Power Handling: Featuring an oversized 4-inch voice coil and a lightweight neodymium magnet, this subwoofer handles 600W RMS power effortlessly for a high-performance bass experience.
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on Amazon.com
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Alpine

Alpine RS-SB12 12 in 2-Subwoofer R2-A150M Amp Bundle

Bundle Includes: Alpine R2-A150M R-Series Mono Subwoofer Amplifier, Two Alpine RS-SB12 12" Alpine Halo R-Series "R2" Preloaded Subwoofer Enclosure with ProLink, Alpine RUX-KNOB.2 Remote Bass Knob
R2-A150M: The R2-A150M is designed to exactly match the power handling of two 10” or 12” R-Series subwoofers – or even four 8” R-Series subs (1200 Watts @ 2 Ohms)
R2-A150M: All speaker connections are consolidated on one side of the device for easy access, while the amplifier controls have been relocated to the top under a removable plate, allowing for quick adjustments to gain and crossover controls.
R2-A150M: To simplify the installation process, mounting brackets are integrated onto the chassis of the amplifier.
R2-A150M: Build a large subwoofer system in your vehicle and run it with one single R2-A150M mono amp.
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Alpine

42% Off

Alpine SS-SB12 Single 12” S-Series Shallow Preloaded Subwoofer Enclosure | Single cabinet configuration designed around a slim 12-inch bass system for compatible vehicle audio setups

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Alpine

Alpine RS-W12D2 12-inch R-Series Shallow Subwoofer with Dual 2-Ohm Voice Coils

Alpine's RS-W12D2 12-inch R-Series Shallow Subwoofer with Dual 2-Ohm Voice Coils. With an ultra-shallow subwoofer design and powerful sound output, the R-Series Shallow Subwoofers give you the best of both worlds in size and sound.
A lightweight yet rigid aluminum dust cap allows the R-Series Shallow Subwoofer to transition sound quickly with minimal distortion and project the bass off the surface of the speaker for hard-hitting yet smooth bass performance.
Alpine’s Gen2 DD-Linear Magnetic Circuit technology, a compact and efficient dual-gap voice coil structure, allows for better control over the motor, resulting in lower distortion and precise bass control.
Don’t let the size fool you – the R-Series Shallow Subwoofers feature the same motor movement (20MM of excursion) as the full-size R2-Series Subwoofers for extreme output in a shallow woofer design.
At the heart of the R-Series Shallow Subwoofers is an oversized 4-inch voice coil that houses the lightweight and powerful neodymium magnet for 600W RMS of power handling.
Details & specs
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on Amazon.com
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Alpine

15% Off

Alpine RS-W12D4 12-inch R-Series Shallow Subwoofer with Dual 4-Ohm Voice Coils

Alpine's RS-W12D4 12-inch R-Series Shallow Subwoofer with Dual 4-Ohm Voice Coils. With an ultra-shallow subwoofer design and powerful sound output, the R-Series Shallow Subwoofers give you the best of both worlds in size and sound.
A lightweight yet rigid aluminum dust cap allows the R-Series Shallow Subwoofer to transition sound quickly with minimal distortion and project the bass off the surface of the speaker for hard-hitting yet smooth bass performance.
Alpine’s Gen2 DD-Linear Magnetic Circuit technology, a compact and efficient dual-gap voice coil structure, allows for better control over the motor, resulting in lower distortion and precise bass control.
Don’t let the size fool you – the R-Series Shallow Subwoofers feature the same motor movement (20MM of excursion) as the full-size R2-Series Subwoofers for extreme output in a shallow woofer design.
At the heart of the R-Series Shallow Subwoofers is an oversized 4-inch voice coil that houses the lightweight and powerful neodymium magnet for 600W RMS of power handling.
Details & specs
Check Price
on Amazon.com
Our #1 Pick Today
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Alpine

Alpine RS-SB12 12" Halo R-Series R2 Preloaded Subwoofer Enclosure | Preloaded bass package, easy plug-and-play install, deep low-end for daily drivers, matched woofer included

The next generation of sound performance is here with the new R-Series Halo Preloaded Subwoofers featuring the new R-Series “R2” subwoofers for more accurate and authoritative bass.
Unique ProLink Design – ProLink is unique to Alpine and allows you to link two R2-SB12V enclosures together using an optional KTX-H10 linking kit to create a dual subwoofer enclosure.
Stand Out in the Crowd – Drawing inspiration from the sleek, tapered lines and clean silver finish of the Alpine Halo display, the R2-SB12V shares the same unique, curved edges outlined by a silver trim and a metallic front baffle for a matching system aesthetic.
Improved Performance – The new R-Series subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control compared to the previous generation.
Details & specs
Check Price
on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Alpine RS Sb12 deals are available from: Amazon, starting from $349.95.

The biggest discount we found is 42% on Alpine SS-SB12 Single 12” S-Series Shallow Preloaded Subwoofer Enclosure | Single cabinet configuration designed around a slim 12-inch bass system for compatible vehicle audio setups (SS-SB12) at Amazon.

The lowest price we found is $349.95 while the highest is $2,749.80. Prices for the best Alpine RS Sb12 deals average at $1,164.50.