JBL 2404, 2405, 077 and 075, 2402 Installation Video 

This video will show you how to install this JBL 2404 diaphragm into the JBL 2404, 2404H, 2405, 2405H and 077 driver. This video will also show you how to install the JBL 2404 diaphragm into the 2402 and 075 drivers with a very simple trick saving you loads of money.