Auditorium 23 Hommage Cinema:
Sometimes the journey takes you on a road less traveled that ends with a surprise - and this is what happened while visiting my Devore dealer, Pitch Perfect Audio, out in Palm Springs this past weekend. As the room was new to me, I had Matt keep the Shindo Latours ("refrigerators" as I call them) in the mix on a full Shindo rig with 300b SET amp. Analog only with a Verdier Platine TT - that is stunning btw.
The Latours sounded like I've heard them before - big, rich, organic, and very non-audiophile sound without the hifi "fireworks". As
@Ron Resnick quipped hearing them last time, it's like enjoying a fine scotch while sinking in the chair. That said, while I respect the Shindo sound its never really been my cup of tea. A bit too old school for my taste and music. I should also add that the 300b Cortese was just too soft for me.
So after a half hour we moved to the A23s and my ears instantly perked up - sound was quicker, more alive, and vivid even on the 300b. After 2-3 cuts we switched to the Shindo Montile CV391 version and the sound further improved. The soft top end was gone and I felt the better match for the speaker. I also noted the bass improved (and seemed better than the Latour in the larger cabinet). What surprised me was how good electronica sounded - both on Olafur Arnauds and Ry X - it was just super enveloping and I wasn't focused on individual sounds. We switched to a Heifetz classical piece and the speaker scaled nicely, but the soundstage wasn't as big as on the Latour. The string tone was really clear, vivid, and dynamic in a different way from other horns I've heard - and not fatiguing in the least. The Hommage Cinemas disappeared much moreso than the big Shindos, unsurprisingly. I also didn't notice any coherency woes, even with the active bass.
The top end from Dudley's review was my big concern and I joked with Matt and Jonathan Halpern about it - they laughed. Either there isn't much data above 10khz that I could hear in my limited demo, or as they relayed, the amount of HF information from the replica WE drivers is much more than normal tweeters as they are so sensitive (105db). The A23 speaker is interesting to me as it uses top notch drivers ($10k/pair), active bass with dual Class AB amps per speaker on the woofers, and field coil voltage adjustments for the mids/highs. In many ways, its a very modern speaker with vintage replica drivers and a much better integrated horn. Art Dudley says its the most competent high efficiency speaker he's heard - and I might agree with that. It certainly deserves a full audition in the new year after the speakers have another 500 hours on them (they had crossed 100 when I was there). While $50k + $5k for the field coil power supply isn't cheap, it lives on amps that cost no more than my own. In fact, the dealer said the little Montille is perfect for it.
I've heard some vintagey sound stuff before (Branckos at the Long Beach Show, Shindo, etc.) but these sounded much better to my ears. And walking into that room, I certainly wasn't expecting to be this surprised. This was really good sound, folks.