Everytime someone tries to second guess an engineer that designed a pair of speakers it ends up in disaster.
A friend sent me some very expensive WBT connectors and said they will really improve the sound of my JBL L-300. So, I gave them a try. The new connectors ruined the tonal balance. I put the original connectors back and the wonderful sound of the L-300 was restored.
Another friend did a crossover mod to his vintage Maggies. They sounded so bad after the mod he sold the speakers.
There must be something else you can spend $600 on. Buy some new CDs or records.
A friend sent me some very expensive WBT connectors and said they will really improve the sound of my JBL L-300. So, I gave them a try. The new connectors ruined the tonal balance. I put the original connectors back and the wonderful sound of the L-300 was restored.
Another friend did a crossover mod to his vintage Maggies. They sounded so bad after the mod he sold the speakers.
There must be something else you can spend $600 on. Buy some new CDs or records.