Some of my drivers/systems
1973 2405 w N7000 xovers
1977 2235H X 4
1978 2446 W typical Bi radial
1980's L100
1986 L300 Summit
1988 L150
1990 4350B Jbl original
1993 L250Ti
1993 B460
1998 4350 Copy
1998 4430
1999 4- 2215H 4- 2440 2-2215A 8-2235H
2000 L300
2000 4430/4435
Several Home brew items