Amazon.com: CT Sounds MESO-8-D4 1600 Watts Max 8 Inch Car Subwoofer Dual 4 Ohm
S-84D 8" Subwoofer
PSI-8 – PSI Car Audio
Amazon.com: Skar Audio SVR-8 D2 8" 800 Watt Max Power Dual 2 Ohm Car Subwoofer : Electronics
KICKER CompRT Down-Firing 8” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure Black 48TRTP82 - Best Buy
3XL-810D 8" Subwoofer
TXX-BDC3-8 Subwoofer - Triple Stack
Dayton Audio SD215A-88 8" DVC Subwoofer
EM Audio 8" Custom NEO Hand Built Subwoofer (2000watts) - EM Audio Subwoofers
Amazon.com: MB Quart DS1-204 Discus Shallow Mount Subwoofer (Black) – 8 Inch Subwoofer, 400 Watt, Car Audio, 2 Inch Voice Coils, UV Rubber Surround, Best in Sealed Enclosures : Electronics
Deaf Bonce Apocalypse DB-SA2508 D1/D2 | 8" Subwoofer - GP Car Audio
XL-844 8" Subwoofer
JL Audio 8W3v3-4 W3v3 Series 8" 4-ohm subwoofer at Crutchfield
Amazon.com: Skar Audio ZVX-8 D4 8" 900 Watt Dual 4 Ohm SPL Car Subwoofer : Electronics
Dayton Audio UM8-22 8" Ultimax DVC Subwoofer 2 Ohms Per Coil
Pyle 8 Inch 1600W DVC 4 Ohm Car Audio Subwoofer Speaker Set, Black (2 Pack) - Walmart.com
Refurbished Sundown X-8″ v3 Subwoofer – DirecTroniX
TXX-BDC4-8 Subwoofer - Quad Stack
Polk Audio db840DVC db Series 8" subwoofer with dual 4-ohm voice coils at Crutchfield
B2 Audio RAMPAGE 8″ Subwoofer – BladeICE
Best Buy: Infinity Reference 8" Single-Voice-Coil 4-Ohm Subwoofer 860W
Dayton Audio SUB-800 8" 80 Watt Powered Subwoofer
