[leonsmalto]


Hey guys,

looking for help with this set up ,i have EP4000 driving single 12' Dayton Audio Ultimax DVC Subwoofers wire for 4 ohm in seal box for one month and suddenly CLIP light turn on all the time and no sound if i disconnect sub to EP CLIP light goes away  .called Behringer and send it for service 2 weeks later got email from repair center that there's no issue with your EP 4000 and been told that i can't use EP 4000 with one SUBwoofer need two SUB wire in serie to work .this don't make any sense .

I try all combination with the dip switch still no go anyone with EP4000 that can help me with this i'm going bunker with this please.

 

CONNECTION

------------------

AV Sub preout to Rolls ( BUMP BOX )----->DSP1124P ------->EP4000 ( CH1 )

 

Mode Switches

1.Right

2. Left

3. Left

4. Right

5. Right

6. Right

7. Right

8. Left

9. Left

10. Right

 

 

Thanks 

Leon

 

[BassThatHz]

Do you have it wired at 1 ohm by chance?

 

[Mrkazador]


It should be set like this for 2ch output using only 1 input. Clip limiter can be ON or OFF, your choice.

 



 

If you have a multimeter you can check the ohms of the sub. Maybe its busted?

 

[leonsmalto]


Nope i wish i did  that was the first think i did double check. just incase

 

 

[leonsmalto]


Nope i did check and double check  just incase.

 

[leonsmalto]



Quote:
Originally Posted by Mrkazador  /t/1521661/ep4000-no-sound-clip-light-on#post_24458095

 

It should be set like this for 2ch output using only 1 input. Clip limiter can be ON or OFF, your choice.

 



 

If you have a multimeter you can check the ohms of the sub. Maybe its busted?

When i use multimeter i got 3.8  3.7  3.6 not sure if that normal to get fluctuating number . 

 

[Mrkazador]


I don't know if it should fluctuate, could be your meter. 3.8-3.6 ohms sounds about right for a 4ohm sub. What if you connect the EP4000 directly to the receiver?

 

[leonsmalto]



Quote:
Originally Posted by Mrkazador  /t/1521661/ep4000-no-sound-clip-light-on#post_24458121

 

I don't know if it should fluctuate, could be your meter. 3.8-3.6 ohms sounds about right for a 4ohm sub. What if you connect the EP4000 directly to the receiver?

Just finish doing that  from AV to EP with the mode switches you posted nada .

 

[Mrkazador]


Do you have a speaker you could try on the EP4000?

 

[leonsmalto]



Quote:
Originally Posted by Mrkazador  /t/1521661/ep4000-no-sound-clip-light-on#post_24458152

 

Do you have a speaker you could try on the EP4000?

This is weird when i try test tone from the main AV all the speaker including the SUBWOOFER i can get feedback but in normal listening no signal from EP.

 

[leonsmalto]



Quote:
Originally Posted by leonsmalto  /t/1521661/ep4000-no-sound-clip-light-on#post_24458206

 

This is weird when i try test tone from the main AV all the speaker including the SUBWOOFER i can get feedback but in normal listening no signal from EP.

 

 

Quote:
Originally Posted by leonsmalto  /t/1521661/ep4000-no-sound-clip-light-on#post_24458113

 

When i use multimeter i got 3.8  3.7  3.6 not sure if that normal to get fluctuating number . 

My mannnn   , The beast just woke up,this is what i did in AV test tone i turn EP 4000 gain all the way up and i adjust  ROLLS  ( Bump Box  ) level to reduce the distortion and use the mode switches you provided  ...........bum we back in business.

 

Mrkazador you the man 

 

 

Thanks guys  

 

[BassThatHz]

If you are using speakon and had it in bridge mode that would explain it.