Anyone seen or know of any upgrades to the D3? With the crossovers being easier to access I'd have to think somewhere a change has been made? Maybe an active crossover such as with the Nautilus?
I have seen crossover upgrades for older Matrix speakers from the 80s, even mention of those swapping caps on the Nautilus 800 series and D1/D2 speakers. Haven't seen much for D3s
803 crossover
