This series features powerful and light amplifiers. Performance, reliability and sound quality. We put our know-how and experience into the SMi series and created high-definition and very resistant amplifiers. Power stereo: 2 x 300 Wrms @ 4Ω 2 x 200 Wrms @ 8Ω 2 x 450 Wrms @ 2Ω Power bridge: 1 x 600 Wrms @ 8Ω 1 x 900 Wrms @ 4Ω Tremendous output quality Important weight loss All the input/output LINK FOR FULL INFORMATION AND DOWNLOADS: SMi600