Massive Audio SUMMO64XL - 6.5" 150 Watts RMS Dual 4 Ohm, 1.5" V.C. Subwoofer
VSW104v2 1000W Peak (500W RMS) 10" VS-Series v2 Dual 4-Ohm Subwoofer — NVX
Sundown Audio SA Classic 12" inch DVC Dual 4 Ohm (SA Series) Car Subwoofer 750 Watts
STLF-1804-8 | 18" 450W Raw Woofer Replacement Speaker, 4" Voice Coil, 8-ohm – Sound Town
4-10 Sub | Tekton Design
RW1-254 Reference 10 Inch 4 Ohm DVC Subwoofer | MB Quart
4 Inch 105mm Speaker Subwoofer Speaker Bass High Power 4ohm 40w Long Stroke Computer Car Home Theater Loudspeaker 2pcs - Speakers - AliExpress
Amazon.com: Audiopipe TXX-BDC4-12D2 Subwoofer Quad Stack 12-inch 1100 Watts RMS 2200 Watt Max Impedance Dual 2 Ohm DVC Vehicle Car Audio Subwoofer Speaker System Voice Coil 3" BASV 4-Layer : Electronics
Mtx Audio Tn1004 10" 600w Car Power Subwoofers Subs Woofers Pair 4 Ohm : Target
Ghxamp 4 Inch 40w Round Subwoofer Speaker Woofer High Power Bass Home Theater 2.1 Subwoofer Unit Crossover Louspeakers Diy 1pc - Speakers - AliExpress
KRK SYSTEMS - S8.4 Powered Studio Subwoofer
![HiFi 4" inch 100W Subwoofer Speaker Unit Bass Loudspeaker for Home Audio System | eBay](https://i.ebayimg.com/images/g/dVwAAOSwWTViG6F4/s-l1200.jpg "HiFi 4" inch 100W Subwoofer Speaker Unit Bass Loudspeaker for Home Audio System | eBay")
HiFi 4" inch 100W Subwoofer Speaker Unit Bass Loudspeaker for Home Audio System | eBay
VCW124v3 2400W Peak (1200W RMS) 12" VC-Series v3 Dual 4-Ohm Subwoofer — NVX
Dayton Audio DCS165-4 6-1/2" Classic Subwoofer 4 Ohm
Amazon.com: 4-inch subwoofer, subwoofer, Four-inch subwoofer, subwoofer, high Power : Electronics
Amazon.com: Dayton Audio TCP115-4 4" Treated Paper Cone Midbass Woofer 4 Ohm : Electronics
10" Motorcycle Midbass - PRV Audio - MT10W1200-NDY-4
KICKER CompC Loaded Enclosures Single-Voice-Coil 4-Ohm Subwoofer Black Carpet 44TCWC104 - Best Buy
8W1v3-4 - Car Audio - Subwoofer Drivers - W1v3 - JL Audio
Fiberglass Subwoofer Speaker Unit | Subwoofer 3 4 Inch Speakers - 4 Inch Subwoofer - Aliexpress
