subwoofer box ported

Monoprice CSW-12: 12" 400-Watt Compact Subwoofer, High-Level Speaker Inputs, Crossover Setting, RCA Inputs

Monoprice CSW-8: 8" 100-Watt Compact Subwoofer, High-Level Speaker Inputs, Crossover Setting, RCA Inputs

Kicker LX3000.1 Amp with Quad 12 Inch L7R Loaded Subwoofer Box and 1/0 Gauge Amp Kit

QPower Dual 10" Sub Box for Dodge Ram 2500, 3500 Quad Cab & 1500 Crew Cab 02-018

Wet Sounds Venue Series 12” Landscape In-Ground Subwoofer

Q-POWER QBOMB15S QBOMB 15 Inch Sealed Car Single Subwoofer Sub Box Enclosure

QPower 12 Inch Heavy-Duty Single Sealed Carpet Covered Durable Car Audio Vehicle Subwoofer Enclosure Woofer Box, Charcoal Gray

QPower QTW12 Single 12" Sealed Car Audio Subwoofer Sub Box Enclosures, Pair

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

QPower Dual 12" Sub Box for Dodge Ram 2500, 3500 Quad Cab & 1500 Crew Cab 02-018

Kanto SUB8 8" Sealed Powered Subwoofer

QBomb Single 10" Subwoofer Enclosure for Toyota Tacoma Double Cab, 2024-2025

QBomb Single 12" Subwoofer Enclosure for Toyota Tacoma Double Cab, 2024-2025

QPower 10 Inch Heavy-Duty Single Sealed Carpet Covered Durable Car Audio Vehicle Subwoofer Enclosure Woofer Box, Charcoal Gray

QPower QLuxe Dual 12" Sealed Subwoofer Box for Ford F150 & F250/F350 Super Crew

Q-Power Single 10-Inch Universal Downfire/Behind Seat Subwoofer Sub Box (2 Pack)

Kicker 47KEY5001 Mono Amp + 46TL7T102 10" L7T Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 48TRTP102 10" CompRT Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 48CDF104 10" Comp Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 48TRTP82 8" CompRT Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 46TL7T82 8" L7T Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 48CDF124 12" Comp Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 50TCWC102 10" CompC Subwoofer Box Bundle

Kicker 47KEY5001 Mono Amp + 52CVTDF102 10" CompVT Subwoofer Box Bundle