Boss Audio
BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply, Stereo
KICKER
Kicker 46CXA12001 Car Audio Class D Amp Mono 2400W Peak Sub Amplifier CXA1200.1
Alpine
Alpine S-A32F S-Series Class D 4-Channel Amplifier
Pioneer
DJ Tech Pro Pioneer GM-A3702 2-Channel Bridgeable Amplifier,Black/red
BOSS Audio Systems
BOSS Audio Systems MC900B 500 Watt, 4 Channel, All-Terrain, Weather Resistant Amplifier System with Bluetooth Multifunction Remote
Kenwood
KENWOOD KAC-M5014 4-Channel Compact Digital Amplifier (600W) for Car, Marine, UTV & Motorsport Vehicles, Solid Corrosion-Resistant Aluminum Chassis, IPX6, IPX7 & IP6X Certified and Vibration-Proof
Pioneer
PIONEER GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost, Black/Red
Rockford Fosgate
Rockford Fosgate R2-500X1 Prime 500-Watt Full Range Class D Mono Amplifier
Rockford Fosgate
Rockford Fosgate R2-500X4 500W 4-Channel Class-D Full Range Car Audio Amplifier