I just bought some 4x6 speakers for my car (Boss CH4630, 250W peak and 125W RMS) I was going to replace my old 4x6's. I took off my old speaker and the factory plug in doesn't fit the Boss speakers so I just peeled the wires and hooked it up like that. They worked but they aren't loud. I even tried reversing the wires but still the same low sound. Idk what wattage are my old speakers so I don't know if that's the case but any suggestions if it isn't?