Electric crossover 5234

[NancyJ]

Hi, I was wondering if I wanted to use the 5234 with the 4350a's would that mean not using the 3107? from what I can gather it had different low pass points? wonder what it would take to change a card to the 250 I need for the 4350s? has anyone seen a technical manual for the 5234? looked on ebay but hav'ent seen it. hmm?

[Zilch]

http://www.jblproservice.com/pdf/Vintage%20JBL-UREI%20Electronics/JBL-5233_5234.pdf

http://www.jblproservice.com/pdf/Vintage%20JBL-UREI%20Electronics/JBL-5234A%20manual.pdf

[Robh3606]

Hello Nancyj

The 4350's were desiged to be biamped using the 5234/35 crossovers. The internal 3107 crossover is just for the the transitions between the upper 3 drivers. There is no passive crossover to handle the lowest crossover point beween the 2 15"s and 12" midrange. You need both the 5234 and the 3107.

Rob:)

[NancyJ]

Hello Nancyj

The 4350's were desiged to be biamped using the 5234/35 crossovers. The internal 3107 crossover is just for the the transitions between the upper 3 drivers. There is no passive crossover to handle the lowest crossover point beween the 2 15"s and 12" midrange. You need both the 5234 and the 3107.

Rob:)

Thanks Zlich and Rob.

Rob.. I thought something was amist with them, shitz a guy had a 5234 with the 1200 12db shoot, should of nabbed it.thanks for telling me, i won't crank them until i get some protection in there. on one cab the 12 inch was reconed but the other is not. I think I might have him do that one too. he has oem JBL. interesting the 2231A's seem to roll of naturally pretty well amazing for a 15 inch driver. The more i listen the less i want to sell them, since the furniture guy refinished them they look 1000 times better. trying to figure out if from my bed to where they are if its the min. 8ft that it says in the manual as required min. listening distance. :bouncy:

Zlich , I am going to read thur the links and see what I can do. i wonder if not tacky, but workable to try and use the berringer. Then on the other hand i could build an 18db 250 for the woofer to the mid?

Guys look how beautiful they look?

[NancyJ]

this one too?

[grumpy]

Pretty nice for bedroom speakers. :D

-grumpy

[NancyJ]

So strange I love JBL blue all the sudden, no a quick look and nope the 250hz 12db pass is incorrect, looks like a secret 12db for my 4350a's .. whats a 5140 card and is there any in stock? :applaud: right... wonder what that is. Might have to have clone cards made. once i find out what it is. going to order the badges from our member off ebay:D 90.00 clams sure good deal.
off the wall...the 1st pic can you see that dog? yeah when I was going to sell them a thief got drift of her and that was that. :bs:

Also I an looking for the correct lenz.

[JBLnsince1959]

the 1st pic can you see that dog? yeah when I was going to sell them a thief got drift of her and that was that. :bs:

.

what type of dog?? hard to make out

[NancyJ]

from http://wblshepherds.com/ von Troje dad mom.. forgot.. it it will come to me later. she is a long hair for protection work only.

[boputnam]

i wonder if not tacky, but workable to try and use the berringer. Don't insult those speakers. Hell, the dog might even turn on you if you use one of them... :p

[scott fitlin]

Don't insult those speakers. Hell, the dog might even turn on you if you use one of them... :p:applaud:

[John]

Am I the only one not getting this???:o:

[hjames]

Am I the only one not getting this???:o:
I think the point is the Berringer is not worthy of being used on the JBL 4350s.
I've read some of the folks in this forum calling the berringers "Noisy" -
it'd be a shame to use a noisy stage in an otherwise superb audio system!

====================


i wonder if not tacky, but workable to try and use the berringer.


Don't insult those speakers. Hell, the dog might even turn on you if you use one of them... :p

:applaud:

[NancyJ]

Guys good news looks like the guy still has the 5234, hopefully I can change the cards values to the corrct ones. :bouncy:
promise I'll keep the B away from the JBLs.

[grumpy]

If you get stuck, I have a functioning (but not pretty) 5234A in storage... no cards tho'.

-grumpy

[NancyJ]

Grumpy would pm the price to me and you phone incase I get stuck.

[grumpy]

Let me take & get you a picture first... (as I said, it's not a museum piece)
It will need a new power cord to be safe, but I'm
thinking postage + a donation to the site if you end up having a need for it.

-grumpy

[NancyJ]

cool, I was thinking that it might not be all that hard to make a card for it.
the jbl manual is very good with all info. dont care that its not working. I am a kind of a do it yourselfer with electronics.

[grumpy]

not as bad as I thought. Powers up... was claimed to be in working cond.
(bought it for the cards that -used- to be in it). Mount it in a rack and the
scars will be hidden :)

-grumpy