Best Mono Subwoofer Amp

Fosi Audio ZA3 Balanced Stereo/Mono Amplifier HiFi with TPA3255 Chips, Mini Audio Amp Monoblock with XLR RCA Inputs and 12V Trigger-in for Desktop Bookshelf Passive Speakers with 48V5A Power Supply

Fosi Audio V3 300W Class D Stereo Power Amplifier, TPA3255 Chip HiFi Audio Amplifier for Home Theater and Bookshelf Speakers, Compact Design with Advanced Heat Dissipation with 32V5A Power Supply

VIBE Powerbox Micro Mono Amplifier - 1 x 400W, Black

Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Passive Speakers/Subwoofer Powered Subwoofer

Alpine Electronics SWE-815 300W 8" Active Subwoofer, With Custom Enclosure, Remote Control, 4Ω Single Voice Coil

Pioneer GM-D8701 Mono 1600W Class-FD Car Amp, with Bass Boost Remote

EDGE EDB1000.1-E9 2000 Watts Max Monoblock Amplifier

Juice Car Audio JA1201D 1200W 1-Channel Mono Peak Power Car Amplifier, Bass Remote, 1 Ohm Stable, RCA Output

HiFi 4.0 Channel Bluetooth Digital Power Amplifier for Home/Car Bass Audio Amp (S-299)

Vibe Audio 6600W max monoblock amplifier 3300W RMS powerbox pro car audio full range. Subwoofer amplifier. Mono Speaker amp.