Good evening - I have had an amp out for repair LG FP14K with Panurgy for a few months, and they are quoting 3-4mos for a psu replacement - I wanted to find out specifically what the status is as the message from them has been consistent since March with no imporovement on the timeline, let me know if this is the incorrect forum for this question, thanks.

Currently Behringer power amplifiers power ratings are expressed using the term "max power" and Behringer officially states that "you can expect the RMS/continous power rating would be "around" half the declared max power rating".

What does "around" half really means? It is "around half" at least or "around half" at most?

Specifying "Max power" only for a power amplifier could mean that its continous long term power rating may be anywhere over "around half" or under "around half", which makes it difficult to design and calculate a sound system and to choose the proper power amplifier for the loudspeakers for which the continuous and peak power ratings are known.

What methods or guidelines does Behringer use or follow to determine the power rating of its power amplifiers?

Are amplifiers tested with sine wave test tones at different frequencies inside the supported bandwidth?

Are amplifiers tested with pink noise (what crest factor) inside the supported bandwidth?

Are amplifiers tested with both or all channels driven?

What is the maximum THD allowed during the power rating procedure?

What is the resolution of the digital signal processing units used on the power amplifiers with DSP?

Thank kindly!

Hello,

I have followed the manual's instructions for setting the power amp in bridge mode (dip switches 4-5 OFF, dip switches 6-7 ON). My signal chain is as follows:

Bass guitar > Sansamp RBI > Behringer EP2500 > Gallien-Krueger 410SBX Plus (8ohm, 800W RMS)

I have tried using both the Speakon and 1/4" speaker outputs, but the volume that comes out is very low, even with the output level on both the Sansamp and the Behringer at maximum.

Any help appreciated. 

Hi,

A year ago I bought two Lab Gruppen IPD2400.
After a few uses, now one of them does not turn on.

When I plug it to AC, it does not go to stand by mode. And does not turn on.
Fan runs, ethernet socket shows activity lights blinking, and Intellidrive Controller can connect with a valid IP address, but does not synchronize. 

Seems that DSP is not working.

Anyone has experienced something similar? Any ideas?

Very frustrating. After investing money on top class brand amps, it only lasted a year.

Regards

Hello, I have a sound reinforcement business in Guayaquil-Ecuador South America.  I need to buy parts to repair an FP7000 LAB GRUPPEN AMPLIFIER.  Where can I find a dealer to sell me the parts?

Thanks

https://www.facebook.com/pg/SonidoDuarteEc/videos/

I'm struggling to understand the value and intended usage of the The Behringer KXD15's "stereo link" feature. It is described in the quick start literature as allowing one to connect a second KXD15 via a "stereo link" cable. What the literature does not address is what happens to the inputs and mixer section on the "slave" KXD15. 

1. I am guessing that the inputs on the "slave" would be disabled / unavailable, since there would not be a way to feed its inputs back to the "master" KXD. Or, is the intent is to connect the output from KXD.master to the input of KXD.slave and vice versa, which then raises the question, how does the "system" know which one is "master" vs "slave"?
2. Assuming my guess is correct, that the slave inputs are defeated when in link mode, aside from the relatively low cost of the KXD series, why would one purchase a second KXD only to lose half of its functionality?
3. To achieve stereo sound, wouldn't one be better off just purchasing two powered satellite speakers and using the XLR outputs?
4. Is there another mono combo amp (amp+speaker only) that would pair with the KXD for equivalent sound quality that one should consider besides a fully-loaded KXD, or TWO satellite speakers?