Aftermarket Diaphragm For JBL 2450 2446 2447 2451H 2452H 8 ohm Pure Aluminium Flat Wire - AliExpress
JBL 2450H Passive Speaker (New York, NY) | Reverb
JBL 2450H jbl 2450-h Speakers driver flat with screw
2450H/J | HF Compression Driver | JBL Professional | AV-iQ
Compact Monitor Systems - The JBL 2450CM made exclusively for Compact Monitor Systems, which allows a light weight Neodymium 2" driver to accept the JBL D16R2482 ~ a 4" edgewound aluminum ribbon