Hi all, I've just got an old passive subwoofer. It is from Design Acoustics. I have problem with how to connect it with my HK 525 receiver. I have a M22 as my from main speaker, a definitive center but no surrounds. The sub can only be connected to receiver's front main speaker output then to front main speakers. I am worried about this put too much burden to the front main channels of the receiver. my question is can I use the two rear surround or surround channels to connect the sub. Then how should I set the crossover. I also have a retired sony GTS 700ES receiver. Can I use it as an amplifier for the sub. How should I connect them with HK525. the 700ES does not have a LFE out connector. If it can not be used as an amplifier, can I use it in any other way in my system? Or may be I should just get rid of it.
Any suggestion is appreciated. Thanks.
