Fidelity Research FR-64x


 Fidelity Research FR-64x.....(with silver wire ).  Is this arm still considered  viable today ?

offnon57
@chakster looking forward to your sonic comparison between both arms! I do agree with your description of the built quality and operability of the 64fx. Definitely not 'a poor man's 64s'.....

@nandric 

Could you measure your counterweight ?
The one i have with my 64s is 25mm long (side measurement) and this is definitely not the smallest one. 

Dear chakster, You obviously got the original : 25 mm long and 250

g. weight. Like by B-60 there are also replica weights. The original

has an rubber ring inside and screw with plastic piece with a spring

on its ''nose''.

@chakster  I have both the heavy and the medium weight.

Heavy 245g 2.5cm long
Medium 175g 2.0cm long


Thanks, so i'm fine
I was worried because the black W-250 (250g) for "fx" version is 30mm long, but i think it's different material.