I recently bought a very nice pair of 4312. I had previously trested the second version the 4312 A and find these better sounding: 1) projecting more the sounds, 2) better in the bass.
I wanted to know if it is well known that the A are better ?
Mine ar completly original nothing has been changed and especially the binding post that only let in a 2.5 mm wire. the 4312A tested had their changed. I am told (here in france) that it is complicated to change the binding post as the filter is attached to it....
Do you think that changing them allowing better cables will improve the bass ?