I'm considering putting a passive attenuator between my preamp and my powered cab.
That's because the preamp output is rather hot for the powered cab input. The thread Bergantino IP112ER with RND Portico 5017
gives the story.
Which attenuator should I get? Anyone else using an attenuator as I intend?
I've heard of Rothwell attenuators, which seem to be for hi-fi. They are sold in pairs, but I need only one, I think. Could I use ones cheaper than the Rothwell without noticeable loss of sound quality?
Any ideas on how to estimate how many dB reduction I need the attenuator to provide?