Subwoofer 250W power amplifier Mono high-power power amplifier board AC22-26 – ASA College: Florida
Dayton Audio SA100 100W Subwoofer Plate Amplifier
Audiotek K710 10" Car Subwoofer + 10" Car Subwoofer Box + P1601 Amplifier + Kit Bundle - Walmart.com
Planet Audio 1800-Watt Subwoofer plus Boss 1500-Watt Amplifier with Amp Kit plus Q-Power Enclosure AC12D + AR1500M + AKS8 + QSBASS12-VENTED - The Home Depot