Audiophilepure

https://www.soundstagehifi.com/index.php/equipment-reviews/1634-psb-synchrony-b600-loudspeakers

Ideally, I wouldn’t have any preconceived notions about the outcome of these direct comparisons, but I can’t help it, I’m human. In this case, I knew going in that both of these competently designed speakers are engineered to sound neutral, following each company’s evolution of the NRC-derived frequency-response curve for in-room performance. So, did I hear similar tonality from top to bottom from both speakers? Yes, absolutely, with one key difference at the lowest reaches of the frequency spectrum—the PSBs easily outclassed the Revels in terms of bass extension, and also had slightly more impact and punch in the midbass region.

For example, when listening to Raitt’s “I Can’t Make You Love Me” through the PSBs, the first thing I noticed was the extra fullness in the bass, which gave more “feel” in the seat of my chair. Overall, the PSBs delivered a more satisfying listening experience. Please note that I consider the Revels to have good, solid bass for average-sized standmounted speakers—it’s just that the B600s are not simply good, but great in this regard. However, the rest of the frequency range was close to identical for both pairs of speakers, at least to my ears. The Revels might’ve exhibited a hair more sibilance than the PSBs on Raitt’s S sounds on the track, with the PSBs delivering a more relaxed sound, but it was close. Conversely, I think I heard more nuanced microdetail, or shimmer, as I like to call it, in the cymbal crashes through the Revels. But, honestly, I was splitting hairs—outside of the bass region, the two sets of speakers sounded very similar.

https://www.stereophile.com/content/psb-synchrony-t600-loudspeaker

This work by Latvian composer Eriks Ešenvalds features a solo cello and an off-stage viola. The cello represents the composer’s late grandmother, to whom the work is dedicated, and the viola her soul. The choir is presented as a halo around the cello and notes the dedicatee’s passing by singing “In Paradisum” from the Catholic Requiem Mass. Producer Erik Lichte and I had worked hard at the sessions and in mixing to achieve the appropriate ethereal texture in the sound of the singers. The choir did indeed sound ethereal with the PSBs, with good weight to the basses. Memory is a fickle witness, of course, but the viola didn’t sound as distant as it had been when I played this track on Jason Victor Serinus’s Wilson Alexia 2s or when I reviewed the Magico M2s I was using when I mastered the 24/96 files for the CD release. To put this comment into perspective, those speakers are much more expensive than the Synchrony T600: The Wilson costs $57,900/pair, the Magico $63,600/pair. (Returns may be diminishing, but that doesn’t mean they are not real.) Also, there was a little more soundstage depth with the USB/JitterBug-connected Ayre QB-9 Twenty than there had been with the network-connected MBL N31.