I had a 7yrs old samsung DVD 5.1 home theater system, but due to some IC fault the DVD player stopped giving sound output to speakers, sent to service center but they said as the product is discontinued as there is no spares, now I want to use the speakers and woofer of the old system which are good but they are only wires (black and grey)which were connected to the jacks of the old machine with clip jacks. please help how to reuse the speakers.& the sub woofer.