Question about JBL Northridge E 250P Subwoofer

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Jbl sub woofer

I have a jbl E250P sub woofer and it keeps turning on and off. Red light to green light and back.

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Has nothing to do with the signal or source - it is a failure of the turn on circuit - I repair this amp - can help if you find my add here or I am located on ebay as well. Juust do a search for We Repair JBL and find the model :)

Posted on Oct 23, 2011

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Posted on Jan 02, 2017

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Want to use my current speakers with a new surround sound system. Current system is 5.1 channels, rated at 100w per channel @ 8. Ohms. New System is rated 145watts, 5.2 channels at 6 Ohms. Will b ok?


Hi Ronald.
8 Ohm speakers will work just fine as replacements for the
6 ohm speakers. When fitting speakers you need to consider
The power handling capability. The impedance and the frequencies
involved. Power handling is expressed in wattage ie 100W.
Unfortunately this can be expressed in rms, max or peak music. The rms value (root mean square) is the only really relevant figure as this is the continuose handling power at 1 KHz. The impedance
is the resistance that the amp sees but is not a dc resistance and
varies with frequency. The lower the impedance the more power
will be drawn from the amp. In the event of a short circuit across
the speaker the amp will try to deliver infinite power into an infinitly
small load in an infinitesimal amount of time and will self destruct.
Using an 8 Ohm speaker draws less power than a 6 Ohm speaker.
Connecting speakers in parallel; results in the impedance beingreduced. For example two 8 Ohm speakers in parallel will result
in a 4 Ohm impedance load but in series will be 16 Ohms.
Incidentally the the .1 (5.1) is the sub woofer which only has
to handle the bass frequencies, a small percentage of the
amplifiers overall frequency response..
Connect your speakers and then power up the amp last
after double checking there are no shorts on the speaker
cables.
All the very best from Vintie.





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http://www.jbl.com/images/media/J46BT_QSG_EN.pdf

If you do not have instructions for Samsung Illusion then you can follow page 83 for pairing bluetooth in the manual from this site.
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clip_image002.jpg if it is a slow flashing that means it is connected
if it is a fast flashing that means it is pairing
4d93f321-08ac-45e4-9e2e-bb627f3dc9ef.jpg

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While your headphones are charging press and hold the call button and volume up button and your problem is solved.

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I'm trying to locate a conversion plug, the subwoofer is a JVC powered sub . The connecter number is xv - thm 505. Next numbers are xv- thm 606 I need a female RCA to the sub 8 pin mini din W


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1. turn off the headphones
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4 search for devices on g1
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I had a problem with the speakers not working properly. The green lights lit, but the amount of sound coming from the speakers compared to that of the sub was much lower.
I decided to take it the speakers apart.
I found that the magnets on the speakers had moved forward slightly in the plastic cage they sat in. I pushed them back as far as they would go, and Hey Presto! working again!
I hope this helps someone!

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