20 Most Recent Behringer Eurolive B115D Powered PA Speaker Questions & Answers


Audio Equipment: Is the loud popping sound when you plug/unplug your speakers bad for them?
Most speaker cones are driven from a power amplifier.. The pop - like you said - is a transient spike. But the important thing here is that it gets amplified up through the pre-amp and into the power amp.. Speakers usually move in the ol' in-out fashion with respect the the voltage at the input.. and a big spike could loosen the cone from its suspension mechanism.. The higher the power and the more delicate the cone - the more the danger to the speakers ( what is normal for a woofer cone, could end blowing up a tweeter cone) . For e.g. In live events, where high output PA speakers are used, this is a very serious issue - because such a spike could throw the speaker cone out of its place, and it wouldn't work from that point on. For this reason, some high end audio equipment have a limiter at the output, that prevents signal from exceeding a certain predefined limit. So any occuring transients would never hit the cone at a level that is unhealthy to them.

Most home audio equipment tends to operate at lower levels. That being said, there is still some damage inflicted on the speakers - just maybe not of the same magnitude.. especially the smaller ones.

If your system has a remote control, it might be wise to hit a mute button just before you change to another input... or maybe find a way to turn off just the speakers (if separately powered) before you interchange the connection

Behringer... | Answered on Apr 08, 2019


You can email me for problem b115d . i am technician in reparing this model. Common problem. Led blinking and no power . fuse blow. No bass.
Email me. [email protected]

Behringer... | Answered on Feb 16, 2019


I would guess this is less than 3 years old and assuming you registered you will have a 3 year warranty so they'll probably fix it for you FOC

Behringer... | Answered on Feb 14, 2019


Hi, your amp has a short if the fuse is blown - it needs to be repaired - we can fix it - look on ebay. Thanks.

Behringer... | Answered on Jul 15, 2016


I had two of these units fail exactly the same way. The amplifier assembly is the failing part.

If it's out of warranty, then you will need to order a replacement. Don't bother with Behringer support, they aren't helpful. I recommend a place called The Tone Garage. They have said they can order replacement amplifier assemblies in about 4 weeks.

Here is the link:
Eurolive B115D Powered PA Speaker

Behringer... | Answered on Jan 17, 2015


The 15 inch woofer is blown and you are hearing only the tweeter horn. I would definitely check that speaker on something else though, because the amps inside will also blow fairly easy, and you can't get parts for these. I would salvage what you can and move on. If both speakers work alone, check connections and amp. If you find that the 15 does work, then make an unpowered monitor. Behringer does not give any referencing of any parts. They have all special part numbers that you can't crossreference to find replacements. This is a marketing strategy to eliminate others from repairing, so you will buy another one. They think they would sell more but it just turns musicians away from their junk. The only piece of behringer equipment worth using is the FCB1010 controller and nothing else.

Behringer... | Answered on Mar 16, 2014


In order to help you we would need the make and model of the mixer.

Behringer Music | Answered on Apr 30, 2020


Behringer recommends using a shielded CAT 5e cable with Ethercon connectors wired to the T568B standard to connect the two. Also you need to make sure that the board is completely powered on before turning on the S32 for proper connection. Make sure you are connecting between the Aes50A ports. When connected you should be able to see a green light next to Aes50A in the main screen. Then you will need to properly route the channels.

Behringer Music | Answered on Nov 13, 2019


See if another audio source connected to the mixer produces the same results. Try with the same cable and then with another cable. The purpose of this procedure is to determine if it is the cable and/or the laptop. (Sound card problem???) or mixer.
Is it ALL audio or just specific audio from for instance, a music application? Does it cut out using iTunes?
The mixer may have a bad or oxidized input. Try a different input channel? Are you using headphones to listen? It may be the headphone amp? OR, if audio is produced via amped speakers, it may be the mixer output. Does the mixer have metering? Do the meters also cut out? Does the laptop do the same thing if plugging in headphones to the laptop directly (no mixer)?

Behringer Music | Answered on Oct 23, 2019


You have given in detail which is helpful

Behringer Music | Answered on Oct 16, 2019


I looked up what that unit is so I'm not uber familiar and this is before coffee, however, check your effects levels, possibly delays or echos are building up on an individual channel and adding to your total output making it clip. Even if you don't have the effects on output, they can work in the background and clip internally. Is the output sound affected? Magnetic interference is another possibility if you are running it close to pickups, recorders and other high power supplies. Trim levels set too high? I don't know your actual stage setup but these are a couple things I have experienced through the years. Ahh, here's coffee and a drink to you finding your problem.

Behringer Music | Answered on Sep 15, 2019

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