Alpine SBL-S12S4 BASSLINE 12″ Single Subwoofer Enclosure

12″ Alpine Bassline Subwoofer in tuned Enclosure



Alpine SBL-S12S4

BASSLINE 12″ Single Subwoofer Enclosure

Alpine SBL-S12S4

The new Alpine SBL-S12S4 BASSLINE 12″ Single Subwoofer Enclosure is building on Alpine’s long heritage in subwoofer engineering, Alpine created a subwoofer line that could spread the passion for deep, hard hitting bass.

Alpine SWA-12S4 BASELINE subwoofers use a polypropylene and mica damped cone assembly to keep the cone stiff and light for great sounding bass tones, whilst the high-excursion polyfoam surround provides high output bass.

Alpine SBL-S12S4 BASELINE subwoofers are known for their reliability, small size and big power output.   The Alpine SBL-S12S4 combines the new Alpine SWA-12S4 Bassline 12″ Subwoofer with a perfectly matched custom sealed enclosure, precisely designed and engineered to produce the best sounding bass.

* 1 Year Warranty as per Alpine Electronics Australia Terms & Condition’s

Alpine SBL-S12S4 – Features

  • Custom Sealed Enclosure
  • SWA-12S4 12″ Bassline Subwoofer Pre-installed
  • Heavy Gauge Screw Terminals
  • Grille Included


Alpine SBL-S12S4 – Specifications

  • 250W RMS Power Handling
  • 750W Peak Power Handling
  • Dimensions (cm): 39.6 L x 41.6 W x 29.6 H

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