Power Acoustik BAMF5-2500 2600W Class D Monoblock Amplifier Max power 2,500 watts; RMS @ 4 bridged & 14.4V = 2 x 200+ 1 x 850 (2); RMS @ 2 & 14.4V = 4 x 100 + 1 x 850; RMS @ 4 & 14.4V = 4 x 50 + 1 x 425 Dimensions 2.25H x 8.5W x 17 long Easy DIY install single sided terminals & controls. Angled wire terminals secure wire connections