SC-BT-10 Boom Tomb In-Ground Subwoofer

10” In-Ground Subwoofer


The SpeakerCraft SC-BT-10 10” (250mm) Boom Tomb In-Ground Subwoofer features a waterproof HDPE enclosures, made from the same material used in municipal water supply lines and includes a high-flow port design in which the port and canopy assembly spreads the moving air evenly in a 360-degree pattern, thereby reducing air turbulence and eliminating annoying port noise. And the port assembly is covered by an aluminum mesh grille that allows unrestricted airflow yet prevents intrusion of bugs, animals and debris.


  • 10” (250mm) Mica-injected Polypropylene cone woofer with NBR Surround
  • Waterproof HDPE enclosure
  • Buried Enclosure with critter-proof port assembly
  • Optimized for use with OG-4 or OG-6 landscape speakers
  • Sensitivity: 84dB
  • Frequency Response: 30Hz-120Hz +/- 3dB
  • Power Handling: Up to 300W
  • Nominal Impedance: 8 ohms

Other Specifications

  • Woofer Size10 (Inches)
  • Woofer ConstructionMica-injected Polypropylene cone with NBR Surround
  • Frequency Response30Hz-120Hz
  • Impedance8 (Ohms)
  • Power Handling300 (Watts)
  • Sensitivity84 (dB)
  • Dimensionsin/mm: 15.75 x 15.75 x 23.24 / 400 x 400 x 590.2 with canopy assembly installed
Shipping Info
  • Length21.2 (Inches)
  • Width22.8 (Inches)
  • Height25.9 (Inches)
  • Weight44.75 (Lbs)
  • Unit of MeasureEach
  • UPC664254021596
  • Master Pack Qty1