2. amps-preamps
  3. 1070031391

How to Bi-amp??

I realize this is a stupid question, but always wanted to know and have two amps, one doing nothing.

I have bi amp able speakers and a 305 wpc amp, and another 255 wpc amp.
I like to try running the 305 to the drivers and the 255 to the midrange and tweeters.
Is this very difficult to do? Could you tell me what cables I would need to do this?
I have enough speaker wire to run from the amps to the speakers, just not sure what I need from my preamp to the amps.

Sure appreciate it.

Thanks to all that reply.
johnymac
riley804
628 posts
 
Your preamp would need to have dual outputs on it, if it doesnt have dual outputs, then a "Y" connector could be purchased for very little money.

You of course, would also need another pair of speaker cables for one of the amps. Dont forget about IC'S as another pair of those would also be needed.

If I have left out something, I'm sure others will respond to this and help you out.
audio_buff
38 posts
 
Riley804 is right on. But if you're preamp doesn't have two sets of outputs, using a cheap Y-connector will decrease transparency. You may end up driving the speakers better, but you may also add distortion.

I also recommend utilizing the identical interconnects and speakers cable for both amps to achieve the most cohesive sound.
johnymac OP
10 posts
 
I guess I should of included, I have a Audio Research SP9 MKII preamp, I beleieve I just have a main output.
This was just a thought. I hate to use a cheap Y connector. Thanks for the replies!!
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