Electrodyne 2511 2 Band Inductor EQ ISA The Holy Grail Max delivers

The Holy Grail Max delivers four types of studio quality reverb: SPRING

internal overtone control ring is made for every microphone situation

two-step visual process for hassle-free set up

and filter mode

Generally speaking they have overtones of suspense and horror

Electrodyne 2511 2 Band Inductor EQ ISA The Holy Grail Max deliversThe Electrodyne 2511 is a dual mono pair of classic two band discrete transistor reciprocal active inductor equalizers using early 70s design technology. The custom inductors and output transformer are made by Electrodynes original maker to strict factory manufacturing tolerances as small as 2%. This allows consistent equalizer performance and repeatability from channel to channel that was not possible in the Sixties. Smooth performance and equalizer