The JL Audio StowAway 12″ Powered Marine Subwoofer System with Classic Black Grille (SB-T-HDTOY12/12W3v3-4-Gb) from Nomadic Supply Company® is a self-contained powered marine subwoofer system in a classic black grille finish, delivering the deepest bass in the StowAway lineup from an ultra-compact housing. The 12-inch W3v3 driver delivers deeper bass extension and higher output than the 10-inch variant, and the housing fits in under-seat storage areas where traditional enclosures won’t go.
The integrated amplifier eliminates separate amplifier mounting requirements, and the classic black grille provides a sleek, stealthy aesthetic for dark-scheme vessels.
JL Audio StowAway 12″ Powered Marine Subwoofer System with Classic Black Grille (SB-T-HDTOY12/12W3v3-4-Gb) Features:
- Self-Contained Powered System. Integrated amplifier and 12-inch W3v3 subwoofer driver in a single ultra-compact housing eliminates separate amplifier mounting requirements.
- Ultra-Compact Design. Purpose-built to fit in under-seat storage areas and other tight spaces on boats where traditional subwoofer enclosures won’t fit.
- JL Audio W3v3 12″ Driver. High-excursion subwoofer driver delivers deeper bass extension and higher output than the 10-inch StowAway variant.
- Classic Black Grille. Traditional black grille provides a sleek, stealthy aesthetic for dark-scheme vessels.
- Marine-Grade Construction. Built to withstand moisture, salt fog, and UV exposure for reliable on-water performance.
- USA Limited Warranty: Two (2) years from the original date of purchase.
JL Audio StowAway 12″ Powered Marine Subwoofer System with Classic Black Grille (SB-T-HDTOY12/12W3v3-4-Gb) Includes:
- StowAway powered subwoofer system
- Classic black grille
- Wiring harness
- Mounting hardware
JL Audio StowAway 12″ Powered Marine Subwoofer System with Classic Black Grille (SB-T-HDTOY12/12W3v3-4-Gb) Specifications:
- Configuration: Powered subwoofer system
- Woofer Size: 12 in (305 mm)
- Amplifier: Integrated
- Grille Finish: Classic Black
- USA Limited Warranty: Two (2) years from the original date of purchase








