My ride has 1 JL Audio Amp, 1 Diamond Amp and 1 McIntosh Amp. The JL pushes three Diamond D3s, The Diamond pushes 4 Diamond D1s and the McIntosh pushes 14 Alpine Type R mids and highs. I've also got an Ohio Generator 200amp HO alt with 3 Optima yellow tops for that little bit of extra power.