The original JBL 362830-001 Tweeter is obsolete. This was the ultra high frequency driver (UHF) used in models: LC1, L810 ,L830, L890, ES20, ES30, ES80, ES90 (4 ohms). Also used to replace parts 353107-001 and 362760-001.
This listing is for our custom-built replacement tweeter. Pictures show our replacement tweeter as well as the tweeter mounted in silver JBL tweeter frame (frame not included).