dual 8 inch subwoofer box

Hifonics ELITE 8 Inch Shallow Mount Car Subwoofer, Dual 4 Ohm Voice Coil Speaker 500 Watt Peak Power Mobile Amplifier, Black/Blue

Alpine iLX-W670-S Receiver & S2-SB8 PrismaLink™ S2-Series 8" subwoofer Built-In RGB lighting & S2-A55V 5 Channel Amp Bundle

Wet Sounds Marine Zero Series White XZ Grill Boat Speaker Bundle (4) 8" & 10" Subwoofer, Center Console, Bay Boat Upgrade

Kicker Marine Audio System – OEM KM84L White 8" LED Speakers (6 Total) & 10" Subwoofer with 48KXMA800.8 8-Channel Amplifier – Pontoon & Wake Boat U...

Kicker Marine Audio System – OEM KM84L Charcoal 8" LED Speakers (6 Total) & 10" Subwoofer with 48KXMA800.8 8-Channel Amplifier – Pontoon & Wake Boa...

Kicker 51HS8 Hideaway Compact Powered Subwoofer Enclosure with 8-Inch Subwoofer HS8

Razer Leviathan V2 X - Kuromi Edition Speaker

Alpine (2) S2-W8D4 8" S-Series Dual 4 Ohm Car Subwoofer & (2) KTE-8G.3 Grille Bundle

Alpine (2) S2-W8D2 8" S-Series Dual 2 Ohm Car Subwoofer & (2) KTE-8G.3 Grille Bundle

Kicker (2) 44CWCD84 CompC 8" Subwoofer Dual Voice Coil 4-Ohm, & 52GR8 Grill Bundle

QPower Dual 10" Sealed Sub Enclosure Box for Toyota Tacoma Regular Cab 2005-2024

Kicker 48CWR82 CompR 8" Subwoofer, DVC, 2-ohm - Includes Grill

Alpine PWE-S8 Compact 8-Inch Powered Subwoofer System & KTA-450 4-Channel Power Pack Amplifier Bundle

QPower Dual 10" Ported Sub Enclosure for Toyota Tundra Crew Max | QBTUNDRA14210

8-Inch Low-Profile Amplified Subwoofer System for Home Theater with Powerful Bass, Compact Design, Easy Setup

8-Inch Low-Profile Amplified Subwoofer System for Enhanced Sound with Heavy Bass, Compact Design, All Audio Devices Compatible

QPower Dual 12" Sub Box for Chevy Silverado 1500, GMC Sierra 1500 (Non-HD) 04-06

Kicker 48CWR82 CompR 8" Subwoofer, DVC, 2-ohm - Includes Speaker Wire & Grill

2) Pyle PLPW10D 10" 2000W Car Subwoofer Audio Subs DVC 4 Ohm + Ported Vented Box

QPower Quad 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure

Wet Sounds Marine REVO Black SW Grill Boat Speaker Bundle (2) 8" & 10" Subwoofer, Center Console, Bay Boat Upgrade

Wet Sounds Marine REVO White/Stainless XS Grill Boat Speaker Bundle (2) 8" & 10" Subwoofer, Center Console, Bay Boat Upgrade

Wet Sounds Marine REVO Black/Stainless XS Grill Boat Speaker Bundle (2) 8" & 10" Subwoofer, Center Console, Bay Boat Upgrade

Memphis MJP822 MOJO Pro 8" Dual 2 Ohm Subwoofer