JBL Xtreme Secrets

Don't mind me, I'm just here for the comments.

My jbl xtreme 2 speaker doesn't have startup sound☹️ help me to fix it.

Just in case you want to Risk to waste you money activate LFM

Why do we have crazy bass or zero bass, why no 2nd mode with 50% of bass?

There is also a locking feature in it u have to press pause and volume plus button and then it will lock.. for unlock you have to plugin the charger and then press it again then it will unlock

Do you know how to remove the sounds of the flip 5 when power off/on and when connect?
Or at least how to lower them because i can"t turn it on or off without waking up all my house when i want to listen music at the lowest level possible.
I search how to do it on internet but there is nothing working.
I cant' find the jbl connect app on the play store, i don't know if it's because i'm in France.
This sound is really annoying.
One thing is sure, jbl engineers are not using their product in everyday life or they had seen quickly that this sound is more annoying than useful. :(

thank you !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Sir how test water this jbl

All my JBL speakers stop working after a while. The batteries suck.

Sometimes i dont have connect...Suddenly no music....Can somebody help me ?

Hi, thx for the useful vid!
I have a bettery fail on exactly the same item/model. After watching your video, I have restarted the battery. Now its working more stable/doesnt turn off constantly.
But the Leds have eventually stopped showing anything at all (lights are just off)
Any advice on this failure?
p.s. the failure has been since the moment I bought it, the leds weren’t working properly, but unfortunately I haven’t paid much attention to that by then.

My jbl became staticy

My power button broken out...
Plz say if any alternative is there.

can jbl xtreme pairing to jbl xtreme?

Good review.

Thanks for share a secrets of jbl extreme 2

Thanks! I just killed my JBL with your useful method. Hitting it with a hammer would have worked just fine.

When you do LFM (Low Frequency Mode is when you hold bluetooth and minus) the bass is quiet but when u turn it up!
Ooo shit it gets out of control.
Some times the speaker wven moves around.

hey, i have an issue, a "bluetooth' button on my jbl xtreme is broken, how can i make a
membranes turn on?

Wtf man my speker broke🤬🥺
And i am a kid so i cant bye a new🖕🏽

Does the xtreme bass decrease at maximum volume like charge 4 does?

Funny how this guy doesn't know this is Low Frequency. Instead it's to "lower the bass" lmao 😂

Xtreme 2 is better

my jbl xtreme doesn't support Filmfare speaking function is it fake? all others are working you showed in video

This guy has his extreme on low frequency mode and then turns it to normal mode and says it is bass reduction I mean that is the normal mode with better sound only if you really want more bass and a broken speaker you should use it

nice show

Bro tell me bass music name please please

Nice stomping tekno, wanna share? 🦶🦶

to let everyone know: this works on all speakers (JBL only)

Fixed Mine, Put it back in the box and sent it back. Junk, done with JBL, been burned by their junk too many times.

that so called bass mode is low frequency mode and will break your eventually will break your speaker if you use it all the time

What the deal with speakers no being able to replay tracks? Its like a future car that cant drive in reverse

nice track

This does not work on JBL extreme 2

For JBL 4 its not working ?

bad vid

I'm kinda a speaker nut. To be safe, I wouldn't use the "low frequency mode" to often, and DO NOT go above 60% volume.


I have blown my fair share of speakers in my lifetime. I have never blown or cracked a speaker accidentally, without trying. From all my testing and fooling around, the bass actually cools the voice coil of certain drivers, but is extremely hard on the spider and cone. Depending on the design of the speaker (is it a full range, tweeter, mid range or woofer), some are designed for a very specific frequency range. For instance, if you input mid to high of a frequency through a subwoofer, you can damage the voice coil, as the subwoofer is not designed for those frequency's and heats up the voice coil very fast. This is why its essential to have what is known as a "crossover" or (high/low)pass filtration. Same goes for tweeters. Input to much low frequency through a tweeter, and its gone within seconds! Why? Because the tweeter can not physically react to low frequency, and so will over heat. Tweeters are designed to to produce high frequency that vibrate the driver millions of times a second, but only within a very specific range. Tweeters are cooled in a number of unique ways, but physically moving air is not one of them. Woofers move a lot of air, but its that movement that cools the voice coil.

Now why is using "low frequency mode" dangerous? Simple fact, the unit was never designed to be used in this fashion. The drivers in the extreme 1/2/3 can handle way more amplification then what JBL offers, but its not the limitations of the drivers, its the amplifier/crossover. When you exceed the power limits of of any amplifier (distortion or clipping), the drivers will get double or triple the power (watts), as the input signal becomes unstable. This unstable signal will heat up the drivers voice coils via a soup of messy uncontrolled frequency, and will eventually either crack the driver (burnt voice coil) or completely blow it (toasted voice coil).

It's always better to have to much amplified power (watts) than not enough! Distortion will kill speakers "faster" than having to much power. The cleaner the signal, the better. With that said, never exceed the amplified power rating (RMS) of any speaker.

Bass reduction hack doesn't work on my xtreme 2. My son tried to show it to me to no avail. Does the 2 have different secrets??

Please how do I increase my JBL Xtreme 3 Bass the Bass go off from 60% volume I have to put it against wall please any help

I can't get any of these "tricks" to work on my extreme 2. Maybe some newer firmware stopped this stuff? Mine is only like 10 months old now from mid 2022.

-Disable and Re-Enable the Internal Battery via program logic-
Hold the JBL CONNECT button beside the power button, and volume up, until the fifth light flashes red. Then plug in the JBL if not already and power it on and do the key combo again to enable the internal battery again.

-->This totally fixed my BT Connection issues and where the unit would Abruptly power down when connected via Bluetooth. Also it sound better too like it kinda sounded blown before idk maybe that like my placebo ears.

I also did a reset though Bluetooth button and Volume + buttons together for 10 seconds

I bought a f...JBL in Brazil the surprise was when l open the Xtreme 2 battery has a 1200 ma hx . I believe it's not the real one where can find the battery spec the same as1200 or can l replaced for another of 2600? Thanks very much can you help me to this replacement .p.wilson .😮

What do you think the best battery replacement for the JBL Xtreme ?

I have a problem with My JBL GO 2
It got stuck on FM radio like its looking for stations can anyone help ?

Anyone Know how i do on off Sound Turn off ?

Does this not work on the xtreme 2 or something? It’s not making a difference on mine

- and bt 10sek work on JBL GO3 :D much stronger and better sound

Anyone knows if i connect boombox 1 and xtreme 1?

great!!
q. i try to connect a usb disk with mp3 and i cant hear nothing.what can i do?

Does anyone know what type of charger this speaker uses since I have lost my one and cannot find it on the internet.