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
Kicker CX Series 46CXA12001T Mono Subwoofer Amplifier and 46CK4 Amp Wiring Kit
TXD10001 EZ-AMP plug and play 1000 watts mono subwoofer amplifier - Taco Tunes - Toyota Audio Solutions
Kenwood X502-1 eXcelon Class D Mono Power Amp, 500Wx1 @ 2 ohms - Open Box - Creative Audio
What Is A Monoblock Amplifier? (Monoblock Vs. Stereo Amps) – My New Microphone
Mono Power Amplifier Tpa3116d2 | Subwoofer Mono Power Amplifier - Mini 100w Subwoofer - Aliexpress
RD500/1 - Car Audio - Amplifiers - RD - JL Audio
Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX Audio Components - Newegg.com
Alpine HDA-M80 Status Series Mono Subwoofer Amplifier, 800 watts RMS a — Automotive Sound and Protection