Top 5 Best Underseat Subwoofers in 2024 Sound Storm Laboratories LOPRO10 Powered Under... (2760) Alpine 8" Amplified Subwoofer (PWE-S8) 120W... Cerwin Vega VPAS10 10" 550W Car Audio Underseat... Rockford Fosgate PS-8 Punch Single 8" Amplified... (202) Kicker Hideaway Powered Enclosure HS8 - Used...