Alpine S2-SB12, 12” PrismaLink™ S-Series Preloaded Subwoofer Wedge Enclosure

Overview

COMPACT, POWERFUL BASS PERFORMANCE
The Alpine S2-SB12 is a 12″ loaded subwoofer enclosure designed to deliver deep, impactful bass in a space-efficient form factor. Engineered for strong low-frequency output and reliable performance, this enclosure is ideal for upgrading your vehicle’s sound system with clean, powerful bass.

STRONG, DEPENDABLE CONSTRUCTION
Built with a solid enclosure and durable materials, the S2-SB12 is designed to withstand the demands of everyday use. Its robust design helps minimize unwanted vibrations while supporting consistent, high-output bass performance.

S-SERIES SUBWOOFER PERFORMANCE
Featuring an Alpine S-Series 12″ subwoofer, the S2-SB12 delivers tight, controlled low frequencies with impressive depth. The subwoofer is engineered to provide reliable power handling and smooth bass response across a wide range of music styles.

SPACE-EFFICIENT SEALED ENCLOSURE
The sealed enclosure design provides accurate, punchy bass while maintaining a compact footprint that fits easily into many vehicle trunks and cargo areas. This makes it a practical solution for systems where space is limited.

READY-TO-INSTALL DESIGN
The S2-SB12 comes preloaded and wired, allowing for straightforward installation with minimal setup. Simply connect your amplifier and enjoy enhanced bass performance without the need for custom fabrication.

VERSATILE BASS UPGRADE
Whether you’re enhancing a factory system or building a dedicated aftermarket setup, the S2-SB12 offers a balanced combination of power, clarity, and convenience for a wide range of vehicle applications.

Features & Specifications

Specification	Details
Brand	Alpine
Series	S-Series / PrismaLink
Model	S2-SB12
UPC	793276085313
Product Type	Preloaded 12" Subwoofer Enclosure
Subwoofer Size	12"
Voice Coil	Dual 4Ω voice coils wired in parallel
Final Impedance	2Ω
RMS Power	600W
Peak Power	1,800W
Enclosure Type	Sealed wedge
Frequency Response	23–215 Hz
Sensitivity	86 dB
Cone Material	Carbon Fiber / Polypropylene
Surround	High-Amplitude Multi-Roll (HAMR)
Voice Coil Diameter	2.6"
RGB Lighting	RGBW multi-color trim lighting
Lighting Modes	12 static colors + 4 dynamic modes
Remote	IR remote included
Multi-Link	Yes
Enclosure Dimensions	16.5" W × 15" H × 13.25" D
Key Features	12" preloaded subwoofer, 600W RMS, 1,800W peak, sealed wedge enclosure, RGBW lighting, multi-link capable, carbon fiber/polypropylene cone, HAMR surround

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Alpine S2-SB12, 12” PrismaLink™ S-Series Preloaded Subwoofer Wedge Enclosure

Name: Alpine S2-SB12, 12” PrismaLink™ S-Series Preloaded Subwoofer Wedge Enclosure
Brand: Alpine
SKU: AL-S2-SB12
Price: 259.95 USD
Availability: InStock

SKU: AL-S2-SB12

UPC: 793276085313

Available in stock

$259.95

$259.95 ~~$600.00~~

Shipping calculated at checkout.

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Overview

Features & Specifications

Specification	Details
Brand	Alpine
Series	S-Series / PrismaLink
Model	S2-SB12
UPC	793276085313
Product Type	Preloaded 12" Subwoofer Enclosure
Subwoofer Size	12"
Voice Coil	Dual 4Ω voice coils wired in parallel
Final Impedance	2Ω
RMS Power	600W
Peak Power	1,800W
Enclosure Type	Sealed wedge
Frequency Response	23–215 Hz
Sensitivity	86 dB
Cone Material	Carbon Fiber / Polypropylene
Surround	High-Amplitude Multi-Roll (HAMR)
Voice Coil Diameter	2.6"
RGB Lighting	RGBW multi-color trim lighting
Lighting Modes	12 static colors + 4 dynamic modes
Remote	IR remote included
Multi-Link	Yes
Enclosure Dimensions	16.5" W × 15" H × 13.25" D
Key Features	12" preloaded subwoofer, 600W RMS, 1,800W peak, sealed wedge enclosure, RGBW lighting, multi-link capable, carbon fiber/polypropylene cone, HAMR surround

Reviews

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.