YES thanx a lot
Type: Posts; User: andychris; Keyword(s):
YES thanx a lot
Hello
A few years ago I found a paper writen by the conceptor or engineer who made the 2245, but I can't find this paper anymore on the web, is someone could help me to find it ? I can remember that...
Well Well Well I think I will make a pair in aluminium with spring binding post............
Hello
I've got a pair of 1603 but one binding post is broken, espacialy the little plastic board. Is there someone who knows how to get that part ?
thanx a lot
74027
Hello
I will build a subwoofer with 1 x 2245 but for the moment I don't know what volume to use. I have enought wood to biuld a box of 340L inside. Is there anybody who has built a big enclosure...
Hello
I would like to know the advance of ferrofluid in hifi use for JBL 2" drivers. Have you heard a difference ? I've got a pair of 2450.
Thanx
No, the rust is not so important, but I would have prefer to remove the phase plug, but if it's not possible I will clean it on site.
I'm not amrican and I don't understand the american screw...
Hello
I've got a pair of 2450, but I would like to dismantle them but I don't know how to remove the phase plug. I need to remove the phase plug because the air gap is full of rust. Is it possible...
Hello
I've got an old pair of TAD 1601A but the surrounds are full of dust. The glue is glue to the surround. Do anyone knows how to clean them ?
Thanx a lot
Hello
I can get a pair of 2402 alnico with silver diaphragms,,, could you tell me if those diaphragms seem JBL original ? Ans silver diaphragms, is it a fine diaphragm because I've never heard one...
Do you know if there is a difference when you use some 2405 diaphragms on 2402 tweeter ? It's more and more difficult to get some 2402 diaphragm that most of 2402 tweeters are mounted with 2405...
Ok I will try this. I thought that the phase plug hardly set.
Thanx
I've removed the metal grid and I would like to make something fine inside the throat and fill the place where the grid was fixed. It's not easy to work inside the throat from the front so I would...
Hello
I would like to know if this is a way to disassemble the pase plug on a jbl 2445,,,,,, and of course is it possible to reassemble it ?
Thanx.....................
Hello
I've just receive a old pair of JBL2445 but the diaphragms are not as clean as expected, do you know what can I use to clean them ? Alcool, or other product ?
Thanx
Here is what inside the box of the crossover
56179
Here is a clean schematic of the 3143 crossover but in biwiring ......
56178
Hello
I didn't biwire them just to be in biwire. In fact I've got a MIT cable who's got a special network for treeble and bass, so I need biwire. But I can tell you that there is a little...
Hello
I've just try the software HOLMIMPULSE to test driver phase on my 4343 and L300. The results are stranges so I would like to know if someone else could test his speakers to know the truth...
In fact you can bypass the 56uF for the treeble and compression signal. I've done it with a switch to control with or without and mesure the result with room EQ wizard, there is no difference.
...
Hello
I've got a pair of 4343B and I would like to upgrade the crossover, first by changing the different caps. But as I can see, there is a big 52uF caps on all the HF signal, is someone shoud...
Hello
today on of my 077 phase plug has sudenly broke, maybie it has been tighten a little bit to strong. Do you know if it's possible to repare it ? The plexiglass is broken just under the...
Thanx for your answer...
The probleme is that he change the input capacitor of 16.5uF with a 18uF, I would prefer to keep the original value.
But is there anybody who has realise this network ?...
Hello
I would like to chance the 2 indoctor on the midrange crossover. The probleme is that there is a 3 point inductor, do somebody knows if I could chance it with 2 inductor of half the value ?...
I can't do that, but I know smoone in France who's got those kits , I send you his email by private message