Free Audio Service Manuals - Free download jbl 2123 h service manual
LP Productions - We have used and rebuilt speakers for sale at LP. Currently we have the following speakers ready for sale: Eminence 18", type 18456B, 4 ohm. Used, like new, $129.95;
2123H/J Specification Document
1 JBL 2123H speaker with cast frame, large vented magnet, and cloth surround | eBay
Used JBL 2123H Loudspeakers for Sale | HifiShark.com
Field Guide to the JBL 10 inch Midbass driver 2121 2122 2123