Kenwood X502-1 eXcelon Class D Mono Power Amp, 500Wx1 @ 2 ohms - Open Box - Creative Audio
Kicker® CXA1200.1 1200-Watt Mono Class D Subwoofer Amplifier-46CXA12001 | Audio Express | Western United States
Rockford Fosgate Punch P500X1bd Mono subwoofer amplifier * 500 watts RMS x 1 at 1 ohm - Breakers Stereo and Performance
What Is A Monoblock Amplifier? (Monoblock Vs. Stereo Amps) – My New Microphone
TXD10001 EZ-AMP plug and play 1000 watts mono subwoofer amplifier - Taco Tunes - Toyota Audio Solutions
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
Infinity Primus 3000A Mono subwoofer amplifier — 300 watts RMS x 1 at 2 ohms at Crutchfield
Amazon.com: Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp : Electronics
SMP100 100W Mono Subwoofer Amplifier | OSD Audio
Kicker 47KEY500.1 Compact mono subwoofer amplifier with automatic tuning DSP — 500 watts RMS at 1 ohm at Crutchfield
MTX JackHammer JH5001 Mono subwoofer amplifier- 550 watts RMS x 1 at 1 ohm