This sale is for the CD ROM versionof an original set of plans drawn in 1958 for building a JBL Paragon D4000 speaker.The plans consist of (8) pages - 22" by 34" and (73) pages - 11" by 17" These are very detailed plans showing all of the parts needed to build this legendary speaker system. Also included are: 1. Drawings and specifications for building the oval-shaped mid-range horn. 2.Technical specifications of speaker components(LE15A and LE15H versions). 3. Schematics for LX5 and N7000 crossovers. |