So looks like there were 4 different pickups in LS50s called LS Dynamic within a year’s time. We can call them 1.1, 1.2, 2.1, 2.2.
They first appeared in LS50s in 1981.
"LS Dynamic I" had hexagonal pole pieces,
The first version (1.1) had a "T" stamp on the base plate and "Paent Applied For..." in black ink. 1.1
"LS DYNAMIC I Version 1" with hex poles.
1981 LS50BB Inkie Nagano. "LS DYNAMIC"
LS Dynamic I, Version 1 (1.1)
Goto.
Open dbl cream.
Hexagonal pole pieces.
LS50.
1981.
"T" ink mark
Ink “Patent Applied For made by goto"
Neck:
Bridge:
The second version, (1.2) had "GOTOH" stamped into the metal. Still have hexagonal poles. 1.2.
1981 LS50BB SN 1014626
"LS DYNAMIC I Version 2" with hex poles.
LS Dynamic I, Version 2 (1.2)
Goto.
Open dbl cream.
Hexagonal pole pieces.
LS50.
1981.
"GOTOH" stamped into metal baseplate
Neck:
Bridge:
Sometime before the end of 1981 there was a completely different pickup in LS50s called
“LS Dynamic II” in the catalog description of the LS50BB.
The first version (2.1) had "GOTOH" stamped into the metal base plate. 2.1.
LS Dynamic II with square windows.
LS Dynamic II Version 1. From a 1981 LS50
LS Dynamic II, Version 1 (2.1)
Open double cream
"GOTOH" stamped.
White coil side has adjustable slot heads.
LS50.
1981/82
Neck:
Bridge:
The second version had a blank base plate. 2.2.
LS Dynamic II Version 2
1982 LS50 shown (Puck Luck)
"LS Dynamic II, Veriosn 2" (2.2)
Open Double Cream
Unmarked base
LS50.
1982
Neck: 17.95
Bridge: 17.75k
