2 JBL 2328 Horn Throat Adapters for Vintage 2440/2441/2350 PA Speakers Tweeters! | Reverb
Amazon.com: fosa1 2pcs Tweeter Horn Adapter ABS Long Distance Hole Treble Head Adapter Tweeter Speaker Drive Head External Thread for Connection of Treble Drive Head and Horn Above Stage Voice Box :
Bolt-On Adapter For 1.5" or 1.4" Driver To 2" Horn (Vice Versa)
JBL 2446H 2" Titanium Horn Driver 8 Ohm 4-Bolt
Vintage Dukane 1” Horn Adapter For Jbl Horn Drivers Model 209-14 | eBay
JBL 2327 Throat Horn Adapter 1” To 2” Vintage Condition #2022 Good Used Condition | Reverb
Pair of Vintage JBL 2327 Throat Horn Adapter 1” To 2” | eBay
Horn adapter for Altec Driver 1.4" to JBL/Gauss/TAD 2 | #65539939