Why Preamps Thump on Turn on


I posted a fun discussion on my blog to get into the details of this turn-on phenomenon. 

 

 

erik_squires

Showing 1 response by toddsyr

I've always read proper turn on sequence is:

1. Preamp along with everything connected to it.

2. Amp.

Shutdown is the opposite

 BUT..... My preamp is connected to my amp with a wire that turns both on at the same time when you do a startup with the preamp remote control.

 Neither the preamp nor the amp instantly come on, there's a few seconds of delay.

 You can here a click in each when they actually power on. I assume this makes the startup procedure okay? Just want to be sure, thanks.