OceanAudio OAE-90.4D Full-Range Class D 4 CH / 2 Bridged CH Car Amplifier, 720W
OceanAudio provides 1 Year limited Warranty. OceanAudio OAE-90.4D Compact Full-Range Class D 4 Channel Car Amplifier, 720W - RMS Power @4Ω 4 60W, @2Ω 4 90W Max Power @2Ω 4 180W, 2 Bridged Channels RMS Power @4Ω 2 180W.