Having exhausted the options of speakers cheaper than
Focal Diablo Utopia that has my preferred dry, tight and precise sound, I was beginning to think that I might have to either buy the damned things, buy something cheaper I wasn't fully happy with, or just keep what I have and take up knitting instead. But in a last attempt to make sure there were no options, I asked what else there was in the same price class as the Diablo's. After all, if I'm going to spend that amount on speakers I'm pretty much obliged to ensure I've scourged the market to exhaust all options.
Somewhat hesitantly the sales guy started talking about speaker technology, indicating that a
regular loudspeaker with the membrane, coil and magnet is actually a fundamentally flawed principle of generating sound, but that it's prevalent mainly because it's relatively cheap and it gets you "close enough". He then explained how cones of sound projected towards your ears can never be fully like the real thing as for example the strings of a violin or whatever emits sound in all directions. And so with that introduction he pointed me towards these:

They're the smallest speakers from German manufacturer
MBL, Who like
Focal invent, develop and produce their own speaker elements. But where Focal have Beryllium, MBL have the
Radialstrahler. It's essentially a set of lamellas that flex with the audio signal, generating a fully omnidirectional sound (at least for the treble and mids). I was cautioned that these speakers would demand a new way of listening, with a tone that almost assumed that I would not prefer them over the Focal's. But I gave them a listen anyway.
On my first go with the MBL 121's, they were in the setup pictured above, in a room as acoustically perfect as a box can be. They also had support of additional subs, something I was informed that they could not bypass for my session. So while I could not do a very fair comparison to the Focal's due to the radically different setup, I liked the very silky quality that especially voices had, but more than anything else I was extremely impressed by how the sound was just not in any way seeming to come from the speakers. Instead it was as though I could pinpoint in X, Y and not least Z axis where each sound was emitting from. I played some
Björk off of
Medúlla and I swear I could hear
exactly where here head was as she was singing. Not only side to side, mind you, but in depth, about a meter in behind the speakers, and even the goddamn
height. Yes, I could hear how tall (or rather, short) she is. Fucking amazing.
But the sound was in no way as insanely detailed as with the Focal speakers, as not only the treble but also the mids were a bit blurred in texture and resolution. I wasn't sure whether to blame the speakers, the room or the electronics but despite the absolutely mindboggling 3D imaging I would prefer the Focal's. I can't buy speakers knowing how much detail I'd
still be missing. But I realised I needed to investigate these suckers further.
In my next visit to the store, I asked to compare the two. I started with the Focal's in the old spot, now with the
Bel Canto e.One s300iD amplifier, passing up the on-board D/A for a
Weiss Minerva DAC. Now the Diablo's too had that amazing silky quality I first heard in the MBL's - clearly the amp and/or DAC was the key here, so one less advantage for MBL. After this warming up session I moved into the acoustically trated room again to have a go with the MBL's, now playing on über expensive
Spectral Audio amplification and an older
GamuT CD. Again the subs were in, and again there was a muddiness to the sound. I'm sure the frequency response in the room is absurdly flat, but it felt boomy and muddy. The 3D imaging was there again, the silkiness too, but somehow, maybe, a very slight hardness of the treble compared to the beryllium-equipped Diablo's. Normally monodirectional speakers should be tougher on the ears, but the sick resolution of the Focal Utopia elements might get the edge anyway. But this is in a room with zero dampening, so perhaps it's acoustics?
Next up was to get the Diablo's into the treated room, also with the subs. The 3D depth was better here than outside, but still can't really match MBL. Detail-wise they fared better than MBL and the bass felt much more integrated with the rest of the sound. But I might still prefer how they performed without the subs and, perhaps surprisingly, without the diffusion-ripe room.

So the last test was to take the MBL's out to the open, slightly dry sounding area and play them on Bel Canto / Weiss. Here they sounded much better, even more so than I had hoped. Aside from the Diablo's they're the only speaker that has yet passed the test that is
Autechre's "Surripere", including the growling bass weirdness starting at around 4:40, that most speakers just don't play
at all. The 3D magic was somewhat subdued, but still clearly superior. Even here, sound wasn't coming from the speakers, it was just there, in the air.
The sub matching was clearly bad with the MBL's, as on their own they were much, much better, albeit not as deep. I could no longer sense the slightest trace of treble harshness either, but the Diablo's might still have the edge in resolution. I did not have time (after 4 hous of listening) to do an A/B test, but that will come soon and will the the final elimination round. For the longest time I was sure Focal were going to win, but the comeback that the MBL's did without the subs was astonishing, and over the last few days I've been going back and forth. I could really go either way; Do I stick with the Focal sound I love and possibly the best non-floorstanding traditional speaker ever, or with what is probably the speaker concept of the future with it's amazing immersion?
Whatever I end up buying now will probably be with me for ten years, or more. But it's not only I that will be affected long-term by this decision; These will probably be the speakers that my eventual children will grow up listening too, the speakers whose sound characteristics through which they will feel all those emotions that music can bring.
I don't know how much of a drop in quality it will be to go with the built-in DAC of the Bel Canto amp, but if it's within an acceptable range of the clearly superior Weiss Minerva, I´'m starting to think that I might actually be prepared to take the plunge now and buy a new system. I'll have downpayments for 3 years at least, but should still be able to buy a
golden horn diffusor every now and then to try and tame the concrete ceiling of our apartment. And I'll have absolutely spectacular sound, so what else would I need money for? =)