JBL 2420 Alnico Drivers; 2312 Long Horns; 2308 Acoustic Lens as in L300 Photo #4118425 - Aussie Audio Mart
JBL Professional 2420 Compression Driver & 2312 Horn | eBay
🇺🇦 California Audiophool on Instagram: "The second picture shows the H91 and H92 together for size comparison. Yes, I now own my first pair of JBL H92 (2312) horns for 1" mid-range