Taramps DS 4000.4 Stereo Integrity Mid High Power @ 8Ω: 348WRMS Power @ 8Ω: 348WRMS and compatibility in a single amplifier – perfect for high performance car audio projects that demand control and compatibility in a single amplifier – perfect for high performance car audio projects that demand control 4 Ohms: 2500W RMS (4 x 625W RMS)