This thread is dedicated to the respectful rebuild and configuration of two JBL 4343 Four-Way Studio Monitors from the scratch, in different evolution steps. Their startup could be just as subwoofer cabs, they will become 2-ways by adding horns and crossovers, and so on – 3-ways by adding UHF drivers, and end up as 4-ways again, once the rare midranges pop up. The steps may vary from this roadmap, depending on the components that come across my way. A way to go from the start, or a follow-up action could be even to improve them very carefully to 4344s using original components within the JBL specifications, like some others have done it before. Due to the rarity of these monitors and the increasing value of their components on the market (which makes them harder affordable within a reasonable budget), this attempt is declared as longtime project. The goal is to get to know all aspects of a full restoration project, with existing 4-way cabinets as basis that leave all options open.
Please don't expect news every day, week or month. Searching before asking, and try not to ask all questions again that have been discussed at this forum before is obligatory from my side. Comments on all aspects, questions, technological help or hints to find missing parts are most welcome.