Originally Posted by bsodmike Timmy:
There are two ways to Bi-Amp. One is to feed the same signal to the HF and LF (however HF and LF are isolated) and the other would be to use the 'rear surround' amp to increase the power sent to the front speakers but the DM602 S3s are rated 120W, and 120w x2 = 240W...which would go kaboom when the volume is above 50%!
Which way have you got yours connected? From what I understand having the LF connected to Zone 3 one is able to 'fine tune' it separately??!?
I have mine connected the first way you said - seperate signals to the HF and LF, isolated from each other. Although this is not true Bi-amping, it does still make a difference to sound quality (I find the treble more controlled). To get true bi-amping you need two seperate amplifiers and active crossovers.
Your amp does not really support Bi-amping, there is just a little work around to make it work. However you can fine tune the HF and LF seperately by using the built in EQ on the front channel (for the high frequency) and the EQ on the surround channels (for the low frequencies).
I'm sure your speakers will not go kaboom. If you seperate the HF from the LF then the volume will stay the same (It did for me
)
Have a go, some people say its great, some people don't notice any difference and some people think its a waste of time.