To much bass, really


I have the Lehmann Black Cube SE II Phono Amp.
The problem is I'm getting way to much bass. I've played with the switches under the unit and to know avail.
Do I need to go inside the unit to adjust the bass?
My set ,Rega P5 , Dynavector 20x2 Low Moving Cartridge. 
Hopefully someone can help.
trip

Showing 1 response by tostadosunidos

If you don't mind, trip, we're curious to know how you got it straightened out.   Thanks.