Vintage JBL Speaker » JBL 4435

The 4430 and 4435 Bi-Radial Studio Monitors were amongst the most successful professional loudspeakers ever produced by JBL. They were in production longer than any other JBL main studio monitor, being introduced in 1981 and not discontinued until 1996 for the 4435 and 1999 for the 4430. David Smith was the engineer responsible for the system design of these monitors. The following is his...