2017年2月16日 · An interesting JBL driver candidate for diaphragm replacement with Be would be the 2450. This driver was originally developed to accommodate a Be diaphragm as JBL was …

2011年6月13日 · Both share the same 1.5" aperture, same bolt pattern, same diaphragm, same flux in the gap, but the 2452 only weigths 2kg whereas the 2450SL wigths more than 4kg.

Thread: New driver and horn for my 'speakers: JBL 2450J + Truextent BeX4016 + Arai horn Tags: 2450 , arai , beryllium , horn marco_gea said: 01-27-2017 05:28 AM

I bought some 2451j drivers (1.4" exit) so am having some adapters made to take them to 2" exit (like the 2450j). with a 63mm long expansion from the 1.4" to 2" exit to meet the 2360a. the …

2014年4月20日 · hi, i have hear them both on 2380 and 18 inch with BSS x-over and 2 Bryston BSS 4. The 2446 is the Pure and Raw Jbl Sound.Loud,clear,dynamic,live. The 2450 sounds to …

2017年5月19日 · The pro black version 2390 horn lens still sells for decent money. If you want to use authentic JBL 375 drivers those are serious money for a pair of clean working drivers with …

The diamond pattern surround will not be as sharply embossed, sometimes the terminal screws are brass colored (JBL's are normally nickle/chrome), they could have a red sticker to indicate …

I decided to purchase a pair of second-hand 2450J drivers and send them to Guido Behringer to have Truextent BeX4016 diaphragms installed in them. I intend to pair these with Yuichi Arai's …

I am trying to find out if this is a JBL horn. Bought it together with 2345 horns 2461 drivers. But there is no in information on this particular horn. The driver is a beyma CP-350 Ti, but doesn't …

2013年4月11日 · Spring cleaning..... I have two JBL 2450J drivers with two sets of diaphrams. Radian diaphrams installed, original JBL factory diaphrams in box, on a P-Audio PH3223 horn. …