Amazon.com: NVX VCW122v3 (VCW122 Version 3) 2400 Watt Peak (1200W RMS) 12" VC-Series v3 Dual 2-Ohm Car Subwoofer : Electronics
JL Audio 10W7AE-3 - 10 Inch / 250mm Subwoofer Driver 3 Ohm - Car subwoofers - Custom Sounds & Tint
GRS 18PT-8 18" Paper Cone Professional Woofer with 3" Voice Coil 8 Ohm
JL Audio 12W7AE-3 - 12 Inch / 300mm Subwoofer Driver 3 Ohm - Car subwoofers - Custom Sounds & Tint
Samtronic Audio Labs 3'' 25w Subwoofer Woofer Bass Raw Speaker Driver 4 Ohm 8ohm For Diy Home Theater Monitor Audio - Buy 3 Inch Full Range Woofer Hi-fi Speaker Tweeter Unit Medium
Hertz One Pair of MP-165P3 Millie Pro 6.5" 3-Ohm Mid-Bass Component Woofers - Creative Audio
Samsung Passive 3 Ohm Home Audio Subwoofer for sale online | eBay
RCA Subwoofer RTD325W AVC Multimedia 3 ohm impedance Very Good Condition | eBay