bi-amping question


I am wondering about how to bi-amp my speakers. I have a Hafler 500, and would like to add a tube amp to my system, using the Hafler as the bass amp and the tube amp as my high-end amp. Do I need a 500-watt tube amp, or is there a way I can balance the system otherwise?
ccpalmer
It is not the wattage you have to match; it is the sensitivity and gain. That said, you will find it hard to do without introducing a gain control on one or the other amp (whichever has the higher gain). Whatever.

Kal
Some amps have gain controls. My McIntosh does and it makes it easy to adjust to match another amp. This could be something you could look for. Arthur
AR S-40 speakers, nothing great. I am somewhat wondering for future applications. I know the Hafler makes a great bass amp, and would love to have tubes for the high end. Am curious what it takes. Ideally I would retain the full power of the Hafler for the bass while introducing tubes for the high-end. More sensitive tweeters sounds like a good solution.