It would be interesting for me to have others’ experience too since I am considering buying one. I assume it is not a main rule that all Beosound 2 speakers would have a ruined bass at a particular software update, but only some. I have not had such issues with the Beosound 1 mark 2 or the Balance - yet. Do keep in mind though that you may have one issue with one speaker, and another issue with another speaker. So ditching the Beosound 2 and getting a Balance might not be the solution. B&O should investigate why this is even an issue with your Beosound 2. Honestly I am also a bit surprised how a mature product such as Beosound 2 may still be impacted by not only software issues but also a downgrade in bass performance. On the one hand it gets me thinking if I should rather go for a Level as my next addition, however I have read another thread about swapped stereo channels. I don’t know what B&O changes so that it is not caught before a new software update is released but too many people report sound degration issues. I don’t like that too much.
For a year or more I was holding on to buying a Balance for several reasons, and one of them was if I should get a Beosound 2 instead. I went to my local dealer in order to audition a range of new and old speakers, and while I found the Level okay, I did get an instant impression of the Beosound 2 that it was bigger, in my view more precise and there was this magic about it that you can only feel but not describe. Soundwise that’s the speaker I wanted to go for. Then immediately I continued with the Balance. To my ears it sounded very close to the Beosound 2. More so than to other speakers, and they are commonly compared. I and my dealer agreed that the Beosound 2 sounded slightly more pleasing while the Balance had a slightly bigger sound. I have now got two Balances (a Nordic Ice with an in my view gorgeous aluminium base, depending on the light(!) with some subtle sandy/grainy texture and a walnut Bespoke version), and I love them both but I still keep thinking of the sound of the BS2 :).
Another thing in terms of sound is that while the BS2 has got a tiny edge in how sonorous it is, you have more options to tune the Balance. For example you have no Active Room Compensation with the BS2. These two speakers were not placed next to each other at my dealer’s, so acoustics may have impacted my first impressions. But when playing the Balance in omni mode, it has got a much greater embrace in the room than when it plays forward-facing towards you.
Last but not least what I have experienced with the Balance is that they are awesome with Beolink, not a hick-up, but when set up in stereo wirelessly, then no matter which one I place on the right and set up as the right channel, this speaker would keep dropping off, so the playback keeps coming and going. Wired through Ethernet it is perfect. Usually I’d have no speed issues with my internet and I have a meshed setup of several access points. So I’m kind of suspecting a software issue here. Primarily because - as mentioned - they play perfectly via Beolink multiroom, and they play perfectly as stand-alone speakers too.
Just wanted to share what I have experienced before you really get rid of your BS2 :). I’d still prefer its sound a lot over the Level and a tiny bit over the Balance, and it seems like no speaker is an exception when it comes to sound issues. Sadly!!! But B&O needs to fix it instead of you getting another one.