CT Sounds CT-400.1D 400 Watt RMS Power Class D Monoblock Subwoofer Amplifier

Used CT Sounds CT-400.1D 400 Watts RMS Monoblock Car Audio Amplifier

CT Sounds CT-1000.1D 1000 Watt RMS Power Class D Monoblock Subwoofer Amplifier

CT Sounds CT-700.1D 700 Watt RMS Power Class D Monoblock Subwoofer Amplifier

Diamond Audio D3600.1 Class-D Monoblock Subwoofer Amplifier, 600W RMS

NEW SKAR AUDIO RP-800.1D 1200 WATT MAX POWER CLASS D MONOBLOCK SUB AMPLIFIER

Diamond Audio Technologies D1 400.1 400 Watt Monoblock Amplifier

Recoil ATC500.1 MAX 1,000 Watts Class-D Car Audio Mono-block Subwoofer Amplifier