I telephoned for some advice on a P A system I'd seen on-line. The gentleman I spoke with was extremely helpful and after asking me what I was going to use this for he suggested a less expensive option which would be more than adequate for the job in hand. This gave me a lot of confidence and we talked about wireless microphones, which I was going to hire, but again after a few questions a pair of UHF microphones was suggested and I added them to my order. The delivery arrived on Monday although this conversation only took place on Friday and it was free, excellent service! We tried this out yesterday, as we are new to using this type of system, but using the interconnects also supplied free to, us to ensure we had everything, we were up an running in less than half an hour. If we had more suppliers like Astounded it would make my job a lot easier so well done guys. I had no prior knowledge of this company and am in no way involved other than finding them via Amazon. I would highly recommend to anyone. Thanks Astounded.