Massive Audio 12" 600 Watt 4 Ohm Subwoofer TKO12S4 | Big Jeff Online Inc
15 in, Dual 1 ohm, 3 in. Flat Wound v.c. 6000 RMS / 8000w Burst
Massive Audio MMA Series 10-Inch 500-Watt-RMS Dual 4-Ohm Subwoofer in the Mobile Audio department at Lowes.com
Amazon.com: Massive Audio KILOX124-12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 1000 Watt RMS, 2000w MAX Dual 2 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Massive HIPPO84-8″Subwoofer – Mickey's Autosound
Massive Audio SUMMOXL 104 10 in. Audio Subwoofer Dual 4 Ohm 1500 RMS & 3000W Maximum - Walmart.com
Massive Audio TKO104 10" 600 Watt Dual 4 Ohm Subwoofer MA-TKO104 All Car Audio | 12 Volt & Beyond
Best Buy: Massive Audio Massive GTX Series 8-Inch 400-Watt-RMS Dual 4-Ohm Subwoofer Black Black GTX 84
Massive Audio HIPPOXL152R 15 inch 3000W Car Subwoofer for sale online | eBay
GTX124R - 12" 1000w GTX Series Subwoofer by Massive Audio® - SSA STORE
Massive Audio HIPPOXL152 – 15 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 15" Subwoofer 2000 Watt RMS, 4000w MAX Dual 2 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
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SUMMO64XL - 6" 150w Single 4 Ohm Summo Series Subwoofer by Massive Audio® - SSA STORE
Massive Audio HIPPOXL124 12 Inch 4000 Watt Dual 4 Ohm Mega Subwoofer | Big Jeff Online Inc
Massive Audio HIPPOXL 152 15 in. Subwoofer Dual 2 Ohm 2000W RMS & 4000W Maximum - Walmart.com
Stereowise Plus: Massive Audio TW-12 12" Car Subwoofer Review
Massive Audio HIPPOXL 122 12 in. Subwoofer Dual 2 Ohm 2000W RMS & 4000W Maximum - Walmart.com