Unless the supply rail voltages are increased (I would tend to think not - you can't just do this without some serious re-design work of the circuitry), you are not going to get more power out of your amplifier. This mod looks impressive on paper, but all you are really doing with this mod (unless the rails are increased) is to make the power supply capable of more current at low impedances, but not more usable power. This mod will only help with very low impedance loads, which I don't think is your problem. I seriously do not think this will improve your situation. I would ask some really hard and direct questions of the people doing this work before plunking down your money. Unless your amplifier is clipping now, I would just save your money or buy a higher powered amplifier - the largest power demands are in the bass, but if your subs are not an unusual load, the extra current capacity will be wasted.


[This message has been edited by soundhound (edited February 09, 2004).]