The 66fx is very expensive and very rare model with banana shaped armwand (only this model), look here for the specs, the cost if very close to the 66s. I wish i could buy one of them for myself.
66fx goes for about $5000 and can be even more expensive (or slightly cheaper if you’re lucky). While the shorter 64fx can be found for under $2500 NOS
66s goes for $9000 nowadays (or cheaper if you’re lucky) with b-60 vta base.
But the 66s goes for about $1700-2000 (depends on condition). The weak part of this tonearm is stock base, it’s garbage, must be replaced with b-60 VTA base (this base is extremely expensive, even for replica, the most expensive is ikeda b60 base that goes for $1500).
FX short models comes with much better base, it was made later and finishing is better, tonearm easily can be transformed for use with SPU and FR7f series with optional W-250 superheavy counterweight. This is how i use my 64fx. The difference of the FX series is mix of materials and higher damping factor.
64s is undamped, solid steel, can be used with lower counterweight W-170 to reduce the mass. W-250 is heavy one.
Another option is W-210 counterweight from 64 model (compatible with 64s). I just bought NOS.
P.S. I have Reed 3p "12 Cocobolo and this is a very nice tonearm, fully adjustable. Vintage tonearms is another passion. In terms of usability Reed 3p is definitely better than 64s or 64fx!
You could look for Frank Schroeder tonearms if the price is not a problem.
66fx goes for about $5000 and can be even more expensive (or slightly cheaper if you’re lucky). While the shorter 64fx can be found for under $2500 NOS
66s goes for $9000 nowadays (or cheaper if you’re lucky) with b-60 vta base.
But the 66s goes for about $1700-2000 (depends on condition). The weak part of this tonearm is stock base, it’s garbage, must be replaced with b-60 VTA base (this base is extremely expensive, even for replica, the most expensive is ikeda b60 base that goes for $1500).
FX short models comes with much better base, it was made later and finishing is better, tonearm easily can be transformed for use with SPU and FR7f series with optional W-250 superheavy counterweight. This is how i use my 64fx. The difference of the FX series is mix of materials and higher damping factor.
64s is undamped, solid steel, can be used with lower counterweight W-170 to reduce the mass. W-250 is heavy one.
Another option is W-210 counterweight from 64 model (compatible with 64s). I just bought NOS.
P.S. I have Reed 3p "12 Cocobolo and this is a very nice tonearm, fully adjustable. Vintage tonearms is another passion. In terms of usability Reed 3p is definitely better than 64s or 64fx!
You could look for Frank Schroeder tonearms if the price is not a problem.