Hi Just got a new DSL20CR and it makes a hssing sound without any guitar plugged in. Nothing on stand by but 10 W it is present and 20W is way too loud. Playing with Reverb and presence changes it but it looks like there is a resistor problem or innefficiency.
Any advice or resolution ?
Thank you for your comments, I would suggest contacting the shop and they can arrange for it to be looked at.