Sintek

I just picked up a pair of Coral BX200s. The back says the handling is 50w peak, 15w RMS, 8-ohm, 98 efficiency. Would there be any problems hooking these up to my Promedia 2.1 amp? Just to be clear, I want to replace the sattelites, not connect all of them at the same time. Thanks for any help, and apologies if this is a repost. I searched for quite a while but didn't find anything concerning this particular question. Edit: google is also strangely of little help. If it's not already obvious, I am a complete newbie when it comes to audio.

edit: Sorry, didn't see the edit button or I wouldn't have made another post. Could have sworn you couldn't edit posts the last time I was here. Also, has quality gone down on these? My old set, which I bought direct from Klipsch, has a much heavier sub (at least 2 pounds) than this newest set which I bought at Best Buy (I know, I hate BB too but I couldn't pass up a $129 sale.) There's also no power switch on the new sub and the control pod knobs somehow feel more delicate. I have to admit though that the new satellites sound better. I don't know what they did to the crossover but they sound, I don't know, bolder and warmer somehow than my old broken-in sats.

I just bought another Promedia 2.1 set and had some questions. Everything is set up correctly and I get surround from the rear speakers. The problem is that the sub for the rear speakers is basically never used since that set is only getting the separate surround audio. Is there some way to either share the front audio with it without having to make it basically 4 channel stereo? I have tried that already, setting two outputs on my soundcard to front audio and it sounds terrible. The semi-surround quadraphonic sounds much nicer, except only the front sub is being used.

Thanks. I've had them for 7 months, though I would love if they lasted 7 years. I listened to a few different cymbals videos and the one tweeter is definitely much lower in volume and cuts out at higher frequencies. I emailed Klipsch support yesterday and they are sending me a replacement satellite. Very fast and great customer service.

I was moving my Promedia 2.1s earlier when I noticed something rattling around in one. I opened it up and discovered the tweeter magnet had somehow come loose and was stuck to the driver magnet. I have had these for almost 7 months and have always taken care of them. I've never dropped them or impacted them in any way that could cause this. I was able to wedge it back into place over the coil but I can't tell if it's working. What could have caused this and is it covered under warranty? Thanks.