Big_McIn
發表於 2010-4-27 11:32
But my 7400 will made a sound "POP" when switch on the power, wll this damage the speakers when use ...
hohodog900 發表於 2010-4-27 08:31 http://www.post76.com/discuss/images/common/back.gif
It's because it doesn't come with a relay circuit. It is the same as my SA 1. It is OK unless the "POP" sound triggers a complaint from your neigbour. That means it is unreasonably loud.
No hesitation. Connect your 7400.