I have a Sony davs 800 system connected with Sony KP44 and want to know if i can add more speakers thru the amp in the DVD player. I was thinking of buying the Sony SAVS500H speakers or another second hand davs 800 just for the speakers and connecting these to the DVD. Only problem is that i don't know if it's possible to connect these second set of speakers in addition to the existing speakers because there are only one set of connections at the rear of the DVD. As you can probably guess, i'm fairly new to this so forgive my non-technical description. Any help would be greatly appreciated. Thanks, Nick.