Amazon.com: BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply, Stereo :
Amazon.com: Factory Radio Add A Amp Amplifier Sub Interface Wire Harness Inline Converter Compatible with Ford - Select Models : Electronics
Amazon.com: Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater : Electronics
Amazon.com: Fosi Audio M03 200 Watt TPA3255 Subwoofer Amplifier Mini Mono Channel Audio Power Amp for Home Theater Full-Frequency and SUB Bass Switchable with 32V/5A Power Supply : Electronics
Amazon.com: XRONG Subwoofer Amplifier Home Audio, Bluetooth Amplifier 5.0 Stereo,2.1 Channel Mini Hi-Fi Class D Integrated Amp 80 Watt x2+80 Watt for Home Outdoor Passive Speakers,Powered Subwoofer : Electronics
Amazon.com: MTX TNP212D2 12" 1200 Watt 4 Ohm Dual Loaded Car Audio Subwoofer Package with Sub Enclosure, Planet 1500W Monoblock A/B Amplifier & 8 Gauge Wiring Kit : Electronics
Amazon.com: Rockville SS10P 10" 800w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub,green : Electronics
Amazon.com: Skar Audio Single 15" Complete 1,200 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier : Electronics
Amazon.com: Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX : Electronics
Amazon.com: BOSS Audio Systems SLIM10 Elite Series 10 Inch Powered Car Subwoofer - Low Profile, Remote Subwoofer Control, Built in Amp, Under Seat : Electronics
Amazon.com: Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amp 100W PBTL BTL Bridge Home Theater : Electronics
Amazon.com: Fosi Audio M01-BT Bluetooth 5.0 300 Watt Subwoofer Amplifier Home Theater Full-Frequency Mini Stereo Audio Hi-Fi Mono Power Amp with Bass Gain Control for Passive Subwoofer Speaker Bass Shaker : Electronics
Amazon.com: STINGER Audio MT15001 Monoblock Class D Mosfet Power Supply Amplifier with Remote Subwoofer Level Control,1500 Watts RMS. : Electronics
Amazon.com: Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater : Electronics
Amazon.com: OSD SMP100 Subwoofer Amplifier 100W Class D Digital Subwoofer Amplifier Rated 100W Max : Electronics
Amazon.com: Dayton Audio HTA100 Integrated Stereo Hybrid Hi-Fi Vacuum Tube Class A/B Amplifier 100 Watts RMS with Subwoofer Output, Headphone Output, Bluetooth 5.0, with Record Player Phono Preamp and USB DAC
Amazon.com: KICKER 46HS10 Compact Powered 10-inch Subwoofer : Electronics
Amazon.com: Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amp 100W PBTL BTL Bridge Home Theater : Electronics
Amazon.com: Skar Audio Dual 12" Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier : Electronics
Amazon.com: Sound Storm Laboratories LOPRO10 10 Inch Powered Under Seat Car Audio Subwoofer - 1200 Watts Max, Built-in Amplifier, Low Profile, Remote Subwoofer Control, for Truck, Boxes and Enclosures : Electronics
Amazon.com: Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt : Electronics
Amazon.com: Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control for DIY Bluetooth Audio and Store Home Theater : Electronics
Amazon.com: Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX : Electronics
