I have Tractrix drop in replacement horns for the K400 really eliminates the coloration in the mids.
They are 2 inch horns, but I have throat reducers for 1.4 inch and 1 inch k-55's
Enjoy those KHorns.
They are 2 inch horns, but I have throat reducers for 1.4 inch and 1 inch k-55's
Enjoy those KHorns.