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A chance encounter, in MOC's interconnected ground floor Expo Halls, with Santos (Santy) Oropel of Southern California's TWIN Audio Video led to an enclosed booth where Troy Audio's Acapulco loudspeaker (€36,000/pair), an improved version of the 1960 Altec Santana, held forth. The speaker cabinets are built in Riverside, CA and Oklahoma City, OK by Great Plains Audio, and house the new GPA 415-8C Biflex driver with Alnico magnet and a modified Fostex supertweeter. The full-range reflex speaker, which has no crossover, is certain to appeal to vintage loudspeaker lovers, and equally likely to win over converts to the cause. If only the late Art Dudley were here to report about how it sounds.

One of those "OMG, it has been far too long" encounters with Kerem Küçükaslan enabled me to catch up on Nashua, New Hampshire-based Absolare's latest release, the Absolare Hybrid Stereo Power Amplifier, Signature Edition ($52,000). Using two 12AU7 or 12BH7 NOS tubes, the tube input and transistor output of the 73lb, dual-mono hybrid delivers 275Wpc into 4 ohms and maybe 175Wpc into 8 ohms.

When I reviewed the Moonriver 404 Reference integrated amplifier in the February 2021 issue, I noted that the then-recent fire in the AKM factory in Japan had left the company without chips for the unit's optional DAC. A year later, that issue has been resolved.

CH Precision made a move equally smart and enlightening. Rather than devote endless minutes to introducing the new CH Precision C1.2 DAC/Controller, they harnessed many of their finest components together for a demo, which Jim Austin attended at a different time, in which Kevin Wolff compared the sound of various silver disc formats. Thanks to the wise music choices of Kevin Wolff and Roy Gregory, it was time well-spent.

Two years ago, Dan Roemer founded Perlisten loudspeakers. Just one year later, when the company went public, their inventory already included 25 different speaker models. I don't know about you, but I find that an astounding achievement.

Old-school audiophiles like me cling to our vinyl records and CDs. We spin them on turntables and slide them into transports, which send electric signals through wires to solid state or tubed amplifiers—a string of hardware devices. But, despite our object-attached ways, we're quite aware that we are living in a software-enabled, Bluetooth-connected, Wi-Fi–facilitated world. Even our Milky Way galaxy is wireless; as that pontificator of everything galactic, scientist Neil DeGrasse Tyson, has proclaimed, "We're all connected."

I went into a room looking for Lumin's latest components and found a broad range of gear, both classic and modern. The recently relaunched Mission 770 speakers demo'd in this room represent a prime example of heritage speaker revival. Behind this exhibit was International Audio Group (IAG), the company behind Mission and other British brands, such as Wharfedale, Castle, and Quad, as well as Luxman. Peter Comeau, IAG's director of acoustic design, gave me the download on the Mission 770 redux. He mentioned that he and John Atkinson had listened to 770 prototypes in 1978. (JA will be reviewing the new 770 in a future issue of Stereophile.) Comeau owned an original pair of the Mission 770s, so he knows all about them: "We used a lot of the same concepts but everything is now up to date to make them suitable for modern sources."