Kicker 47KEY500.1 Compact mono subwoofer amplifier with automatic tuning DSP — 500 watts RMS at 1 ohm at Crutchfield
8" ACTIVE AMP AMPLIFIED UNDER SEAT SLIM SHALLOW SUB SUBWOOFER BASS BOX REMOTE.. | eBay
TXD10001 EZ-AMP plug and play 1000 watts mono subwoofer amplifier - Taco Tunes - Toyota Audio Solutions
Sunbuck Car Amplifier 4 Channel, 7900 Watts Car Stereo Audio Subwoofer Full-Range Super Brass, Class A/B Speaker Amp - Walmart.com
Amazon.com: Facmogu ST-838 2.1CH Subwoofer Amplifier Audio Stereo Bass Amp, RMS 20Wx2+40W Class D Amplifier with Subwoofer Output, 80W Mini Sub Bass Amp Digital Power Amplifier with Power Supply - Black :
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
SMP500 1000W Mono Subwoofer Amplifier | OSD Audio
Subwoofer Amplifier Board with WIFI Streaming - Arylic.com
TXD10001 EZ-AMP plug and play 1000 watts mono subwoofer amplifier - Taco Tunes - Toyota Audio Solutions
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 - Walmart.com
Ghxamp 2.1 Subwoofer Speaker Amplifier Board Tpa3118 Audio 30w*2 +60w Sub Amp With Independent 2.0 Output - Home Theater Amplifiers - AliExpress
Kicker 46CXA8001 CXA8001 - 800-Watt Mono Class D Subwoofer Amp - Creative Audio
Subwoofer Amplifiers
Mtx Tnp212d2 12" Dual Loaded 1200w Car Subwoofer Enclosure Audio With Sub Box, Mono Block Amplifier, And Amplifier Amp Complete Wiring Install Kit : Target
Amazon.com: Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater : Electronics