Alpine S2-SB8 8-inch PrismaLink S-Series Subwoofer Enclosure, 300W RMS, Compact RGB

CA$598.00
Condition:
New

The Alpine S2-SB8 is the most compact subwoofer enclosure in the PrismaLink lineup, making it ideal for vehicles with limited space. This wedge-style enclosure comes preloaded with the S2-W8D4 8-inch S-Series Subwoofer in a sealed cabinet. It handles 300W RMS (900W Peak), delivering surprising depth and punch for its size.

Despite its compact footprint, the S2-SB8 offers the full visual experience with integrated RGBW Multi-color Trim Bar Lighting. The lighting can be customized via the included IR remote or managed through compatible Alpine receivers using the Lighting Link Control. Featuring the rigid Carbon Fiber / Poly Propylene cone and Alpine’s proprietary HAMR Surround, this enclosure ensures clean bass reproduction and high excursion capability, blending powerful sound and stunning aesthetics.


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Features:

  • Ultra-Compact Design: Wedge-shaped sealed enclosure is ideal for installation in tight spaces like truck cabs or behind seats.
  • PrismaLink Aesthetics: Features integrated RGBW Multi-color Trim Bar Lighting with 12 static colors and 4 dynamic modes for a customizable look.
  • Efficient Power Handling: Handles 300W RMS (900W Peak), providing solid bass performance while requiring less power than its larger siblings.
  • Preloaded S-Series Sub: Comes preloaded with the next-generation Alpine S2-W8D4 8-inch S-Series Subwoofer for guaranteed optimized performance.
  • HAMR Surround Technology: High-Amplitude Multi-Roll (HAMR) surround allows for high excursion (13mm X-Max), resulting in clean, loud bass output.
  • Multi-Link Capable: Designed to be linked with additional S2-SB8 enclosures using the optional linking bracket (KTX-LK8, sold separately).
  • Nominal Impedance: Dual 4Ω voice coils wired in parallel provide a final 2Ω nominal impedance, perfect for matching modern mono amplifiers.

Specifications:

  • Subwoofer Size: 8 inches
  • Subwoofer Model: S2-W8D4 (Preloaded)
  • Enclosure Style: Sealed Wedge
  • RMS Power Handling: 300W
  • Peak Power Handling: 900W
  • Nominal Impedance: 2Ω (Dual 4Ω voice coils wired in parallel)
  • Frequency Response: 35Hz – 215Hz
  • Sensitivity: 83dB
  • X-Max (1-Way): 13mm
  • Lighting: RGBW Multi-color Trim Bars
  • Dimensions (W x H x D): 12.5” x 11” x 9.25” (318 x 280 x 235 mm approx.)
More Information
Package Contents
  • (x1) Alpine S2-SB8 8-inch PrismaLink Subwoofer Enclosure (Preloaded with S2-W8D4 Subwoofer)
  • (x1) IR Remote Control for RGB Lighting (CR2025 battery not included)
  • (x1) 6" RGB Wiring Harness
  • (x1) Instruction Sheet
  • (x1) Product Registration/Warranty Information
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