Audiophilepure

Sonus faber Lumina II Speakers

Although the bass produced by the Lumina II speakers was sufficient for most of my music listening, it could be improved with the addition of a good subwoofer. In the later part of my review, I used my Rythmik F12SE subwoofer, which is capable to extend the bass to well below 20 Hz, to augment the Lumina II pair and achieved an excellent result. In the setup, I let the Lumina II run full range and crossed over the Rythmik subwoofer at around 55 Hz. The combination turned out to be a potent one, improving the bass presence and adding more weight to the foundation of the overall musical presentation. Combining these bookshelf speakers with a good subwoofer in a 2.1 configuration like this made the whole musical reproduction more complete and would be my method of choice to gain the best sonic advantage of the Lumina II based speaker setup.

Nevertheless, I should attempt to draw up a brief description of the sonic outcome. Only the Goebel Aeon, whose bending wave driver reproduces the range from 160 to over 30,000 Hertz, had previously played so homogeneously and seamlessly in my listening room. The 05 SSEs definitely stand up to these also in terms of transient reproduction and speed. In addition, the Børresen flooded the room with perfectly proportioned low-frequency energy. And that is by no means a matter of course in my room: The upper bass range always seemed a bit too light, no matter on which high level the speakers performed in other disciplines. Already with the LumenWhite DiamondLight I longed for a bit more warmth in this frequency band, while the Goebels could do a touch better here as well. I don’t know what the reason is, but with the Børresens there are no disturbing first reflections in spite of their placement close to the side walls, and they also compensate for the room-related frequency dip quite naturally. They seem to be largely immune to the influences of their surroundings. But all this is far surpassed by the large, precise and three-dimensional sonic image the 05 SSE is capable to display: This is absolutely amazing!

 Hyperion speakers are the new penultimate speaker from Acapella – styled like the Apollon, but with four 15 inch woofers per speaker, instead of four 10 inch drivers (Apollon also has two 10 inch isobaric drivers per speaker). I think they took some lessons learned from the 18 inch woofer in the flagship Sphaeron speakers and reportedly the efficiency (and immediacy)  of the Hyperion is also quite high (nearly as high, as the Sphaeron).

There is a “review” of the new Hyperion speakers on a Chinese website (if you need to translate it, use chrome and select the ‘translate’ icon in the right side of the chrome address bar).

It is not really an in-depth of the Hyperion speaker’s sound, however, mostly a technical overview of Acapella in general and some good technical details of the Hyperion, with photos!

Hyperion Acapella Hyperion speaker in-depth evaluation (full)

The couple who owns our rental in Palo Alto has decided to sell [and, no, we can’t afford to purchase this nice little $3.8M Eichler ranch home] so we are moving. Since we have to crate our Apollon speakers anyway…. it’s a good time for someone to make us an offer so we will then have space for the Hyperion

https://www.stereophile.com/content/jbl-4367-studio-monitor-loudspeaker

Yet the 4367s deliver more of what I love about the Altecs than more conventional designs do. They don’t deliver it all, but they deliver what they do with fewer sonic tradeoffs. And even more than the Altecs, they largely free the listener from the mental calculus of deciding which types of recordings will sound good on their hi-fi: Unlike most contemporary audiophile speakers, the JBLs are at home with anything from solo harpsichord to the loudest EDM single. When called upon to do so, they can play back music at sound levels that rival a live performance. Besides their imposing size and appearance there’s not much you have to give up for these abilities. Sure, the 4367s will not sound quite as airy and holographic as some rivals, but, at least for me, the tradeoff is more than fair.

The JBL 4367 Studio Monitors provide a lot for your $16,500. They effortlessly fill the largest living spaces with loud music, don’t require mammoth amps (though at least 50W is recommended for all but the smallest spaces), and most importantly will play your whole record collection well. For listeners who want to hear every detail on their favorite recordings at lifelike volumes, these may be just right.