Welcome! Need support, you got it. Or share your ideas and experiences.
Some acoustic 1+1s seem to have one set a binding post and others have 2 sets with one set placed higher and on the other side of the transformer box. Were these meant to be bi-amped? Does this tell you which kind of transformer upgrade they have (blue, red)?
Some are setup with the Mk 131 crossover to feed a sub....the 1+1 has one input one output on MK 131 interface only.. all above 200hz to the ESLs an all below to the sub...youll have to look in the mods an tweeks for this site for more info..
I have set up the MK 121 fulrang interface to be bi-ampet..You can see the MK121c it can be done ezeley.. so what interface do you have??.......... just put in Acoustat ESL interface in google.. Jim was the ESL king..... here he is in the 80s in Fla were i met him...puting some Acoustat panels togather...goodluck
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