Massive Audio ECO12S4 12" 250 Watts RMS Single 4 Ohm Subwoofer – New World
Amazon.com: Massive Audio SUMMOXL104-10 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 10" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Massive Audio 2x 15" 2800W Subwoofers W/ Monoblock 1500 Watt Amplifier Class DDefault Title in 2023 | Massive audio, Subwoofer, Amplifier
KiloX104 - 10" 1000w Dual 4 Ohm Kilox Series Subwoofer by Massive Audio® - SSA STORE
BOA121 12 Inch Subwoofer | 6,000 Watts RMS Dual 1 Ohm Mega Subwoofer