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: Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt : Electronics
TXD10001 EZ-AMP plug and play 1000 watts mono subwoofer amplifier - Taco Tunes - Toyota Audio Solutions
Amazon.com: OSD Audio 300W Mono-Channel Class A/B Subwoofer Amplifier, Auto Sensing, 4 -8 Ohm Stable : Electronics
Memphis Audio SRX750D.1 Street Reference Series Mono Subwoofer Amplifier 750 Watts RMS @ 2-Ohms, Remote Bass Knob Included - Creative Audio
THUNDER Series 500-Watt RMS Class D Mono Block Amplifier | MTX Audio - Serious About Sound®
Amazon.com: Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amp 100W PBTL BTL Bridge Home Theater : Electronics
Rockville dB10 800w Peak Mono Car Audio Amplifier 200w RMS @ 4 Ohms CEA Rated
SMP100 100W Mono Subwoofer Amplifier | OSD Audio
MTX THUNDER1000.1 Mono subwoofer amplifier — 1,000 watts RMS x 1 at 1 ohm at Crutchfield
Harmony Audio HA-A800.1 Car Stereo Class D Amp Mono 1600 Watt Subwoofer Amplifier - 1 Ohm Stable - Includes Bass Remote - Walmart.com