Full Test --- ES-290 Biradial Horn + JBL 2446H - YouTube
JBL 2446 Compression Driver
JBL 2446 - High Frequency Compression Driver | Reverb Australia
Membrana JBL D8R2450
JBL 2446H 2" Titanium Horn Driver 8 Ohm 4-Bolt
Diafragma para JBL 2446 2446j 2447 2447j 2445 2451j 2452j, 16 ohmios by zxpc : Amazon.com.mx: Instrumentos Musicales
Diafragma para JBL 2446H, 2447H, 2450H, 2451H, 8 Ohm, D 2450 8 o 2446j, 2447J, 2450J, 2451J alambre plano de aluminio puro|Accesorios de altavoces| - AliExpress