Hi, i’m a german newbie here:) and since last week i own a very nice pair of JBL The speakers are in very good condition and the. You may also like JBL , , Aftermarket Diaphragm $ $ ; JBL D8R Replacement Diaphragm H $ Yeah that is what I thought ”. Well forget about the sweep testing and so on above its a little bit in error. I just done some multiple.
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JBL 2416 H1 Compression Driver 8 Ohm.
I recall noticing the different DCR on my diaphragm compared to All the JBL list says is that it is a 1″ titanium diaphragm used in a large number of their cabs The Radian diaphragms don’t need this hole ,because the Mylar surround is perforated.
There was a little space and he had problems to center the diaphragm exactly. Speak of the devil and the devil shows up!
I also own 4 H drivers, and it’s phase plug has radial slits. Now jnl for cleaning out the internals, I’ll save that question for next week!
There was nothing on the inside of the diaphragm. Would also prevent the woofer and cabinet from modulating the diaphragm like it was 2461 in your case.
JBL / diaphragms – Forums
Phaseplug with holes ,like mine. Does anybody know the specs of this driver I cant find it on the JBL pro web site other than that its used in load of there cabs I have a pair of these 16ohm drivers and need another two for some identical cabs. The was never made in 16 ohm. I joked about it being a tuned port for the rear chamber. The noise has gone.
JBL 2416 / 2418 diaphragms
Considering that your ‘s and 2146 friends’? I just cant find it anywhere. So he covered the little hole on the back site of the diaphragm.
How different are ibl andand should a generic aftermarket replacement fit both? Notengewirr, are you satisfied with the refoam Happy new year to all, Guido. As far as I know, that looks like a phase plug.
They really sound smoother than the Ti’s. His are stamped Seems that they where used by JBL in earlier models. Originally Posted by notengewirr.
I jnl know the Radian ‘s had holes in the surround! Automotive, Live and Home Custom Design. What the actual impedance is over the frequency range is another matter.
I’ll have to take a look for myself when they come home.
The Brochure posted on jblpro. Ok there is no need for a replace ,but some people said the Radians are more “refined” sounding and have less distortion because of lower mass.
2461 an aftermarket diaphragm was installed. Didnt expect the crossover to be so low I saw a lot of coming out of cabinets.
Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum Jjbl cannot vote in polls in this forum. That being said, I suppose it is possible that 216 model progression could be as follows: The differences are largely cosmetic.
So how do I check its resistance if its not clearly listed? Edited by coner – 30 August at Those “aftermarket” diaphragms that claim to fit, and drivers, are correct only in that they don’t hit the phase plug, but that is it. Some of the veterans here ID’d them as drivers with H diaphragms installed. The back of the has 16 printed on it next to 2461 and J as part of the main body reference description.
I can’t imagine an aftermarket diaphragm sounding anywhere near right in a -but they “fit”. Pretty sure J normally stands for 16ohm with JBL stuff and as it also had 16 clearly printed on the top circled next to the I assumed thats what it was.
I want an alternative close match in case I cant find any. I have never seen ferrofluid in any JBL drivers, including the ones I have that the diaphragms are labelled H I once mounted a bad diaphragm on top of a and pushed down on the dome to see how close it is to the phase plug, and it is very close as it should be. Newbie question, first time pulling apart compression drivers Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum.
JBL H1 Compression Driver 8 Ohm. | eBay
This is only my educated guess and not to be construed as fact. Jgl times are GMT Only a few weeks ago,my best friend bought another pair of I wonder, did the early model ‘s have H drivers in them? These farting sounds comes out of the Horn-Front.
Started now finding loads of JBL cabs using this h driver crossed over at anything from 1. As the pair of these are wired in parrallel on my latest test project I want to make sure I have it right Perhaps it is for equalizing pressure, as you 246. None are working right now: