Hi Guys New to board and have a huge problem. First of all my kit consists of: Pioneer 434HDE plasma Pioneer VSX AX5i amp Pioneer 868avi DVD player KEF 2005.2 speakers SKY+ OK, I've hooked everything up, the speaker calibration went a treat. However I am getting virtually no sound from the speakers, I need to switch the amp up really high just to get a faint sound from the centre speaker. Tried everything and really frustrated, I'm sure there is a easy solution - PLEASE HELP!!!!