VIBEPOWERBOX65.4BMW3 BMW Compatible Amplifier upgrade, Black

This little thing saved me loads of money! I have a BMW 2017 f20 and it fitted really well with all the cables, really changed the sound and bass. I am very happy and it works very well. If you want an upgrade from the basic sound system, I would definitely recommend this.

I have the terrible base sound system in my BMW F31, this magic box has beefed it up nicely for a fraction of the cost of doing a full upgrade. It’s pretty easy to connect up, but in my case I am going to have to locate it in the void by the glovebox as it doesn’t quite fit under the head unit in the dash (a job for tomorrow). At some point I’ll probably upgrade the standard speakers to something a bit better, but it’s amazing how good the original base system speakers actually are when hooked up to the extra bit of power this box provides. Came with all the right looms in the box, just read all the instructions (or watch the video) and off you go! I don’t usually write reviews but this product deserves one.* Edit - upgrading the speakers is well worthwhile, I’ve subsequently changed the original bmw ones to Match Up x4bmw-frt.2 coaxial set for bmw, straight swap, very easy job, and no need to buy a kit for separate tweeters.

Holy S***, difference in sound quality and power even with the base audio speakers is insane. Installed it today on my F30 and finally got to enjoy quality audio on the highway. Thank you Vibe for making a plugnplay amp like this! always wanted one but didn't want to splash the cash on an official alpine upgrade from BMW or pull wires everywire with an aftermarket amp. also checked if it went off after the headunit sleeps and indeed goes off without a REM wire. VERY HAPPY

Amazing! What a HUGE difference this makes! Paired with Audison K4M 2-ways and the HK under seat sub, this amp really powers them up. All plug and play, no cutting cables and rewiring involved. My only issue found was the cables were rather long so in my 5 series the back of the cd player doesn't have a huge amount of room so i had to find gaps to fill cables and connector blocks with. This is no way a product fault! More not having space behind the head unit! Great system for the money and i could not recommend more if you want to upgrade on a slight budget!

Fitted the amp in about 20 minutes, was really easy using the T harness provided in the kit. I was really impressed with the unit, it did clip when the gain was turned past about 3/4 volumes but overall it’s a huge improvement from the factory head unit amplifier. Was all going really well until the day after I fitted it I came to my car and found no audio at all. Checked the amp, it had 12v and the fuse wasn’t blown, but the power LED wasn’t lit and there was no audio output. I have got a replacement unit on the way free of charge from Amazon and we’ll see how long that lasts.Might just be a dodgy unit. If so, great value for money and a really nice little amplifier.

Wiring harness is poor quality, plug that goes into the back of the Harmon stereo is to slightly to big. So by the time I had found and booked a professional tech to fit returns window had expired. Be careful if buying because could be lumbered with equipment that can't be used.

Like a lot of people, my BMW F30 has the basic audio system. I couldn't justify spending several hundred pounds on retrofitting the HK system so thought I would try something a little different.The Vibe amp is simple to fit(there's a youtube video) but finding somewhere to locate it can be a challenge on the F30.I fitted mine under the existing head unit which just meant tucking the cables in out of the way.I went slightly further by adding HK front door speaker and tweeters and the same on the back doors.What a difference!This little amp can really drive the speakers. I listen to rock music and tweaking the settings a little really brings out the best.I bought the speakers on ebay so aonly paid around £300 for the lot. Add the price of the Vibe amp and I've now got a great system for less than the cost of a used HK amp on its own.Brilliant little bit of kit and I'd certainly recommend it

It gives boost to the volume but evry time when the car shuts the power there is loud cracking sounds on the speakers, scared me and my children evry time when we are in the car 😂, i returned the first amplifier and they send me other one but no difference, so very poor quality,