Audiophilepure

https://www.soundstagehifi.com/index.php/reference-components/2124-recommended-reference-component-technics-sl-1200gme-turntable

Yet those quibbles did little to temper his final assessment. Jonathan stated plainly that he believes “the Technics SL‑1200GME is the finest turntable one can buy for £5000, including tonearm,” though his praise went further, with him declaring that “it is an astonishing performer that can compete with turntables in the £10,000–£15,000 class” and, when properly isolated, “will match or better some very exotic hardware.”

That combination of high value and high performance earned the Technics SL‑1200GME a Reviewers’ Choice award when the review was published. But it’s the SL‑1200 GME’s benchmark-level performance—particularly its speed stability, rhythmic precision, engineering sophistication, ease of use, and overall sound quality—that makes it a standard against which other turntables should be judged and now earns it a Recommended Reference Component award.

https://www.stereophile.com/content/rockport-technologies-lynx-loudspeaker

For the Lynx, Rockport wanted a full-range speaker capable of handling wide dynamic swings without requiring an enormous cabinet. “Hands-down, the chief arbiter of a clean wave launch from a loudspeaker is enclosure shape,” Payor said. On a conventional flat baffle, sound traveling across the cabinet front reaches a sharp edge and diffracts. That edge behaves like a second source, interfering with the drivers’ direct output and producing comb filtering and phase irregularities that can make the speaker easier to identify as the source of the sound. Rockport counters this with broad chamfers and by varying the distances from each driver to the cabinet edges. Payor considers that control essential to convincing imaging: A speaker that fails to manage diffraction, he said, “never gets entirely out of the way sonically.”The Lynx’s 10″ woofer is derived from, though not identical to, the 10” drivers used in the Lyra. Its 4-ohm motor, suspension, cone, surround, and spider are optimized for low mass, low friction, and high sensitivity. The company says the woofer remains pistonic to about 1.8kHz, far above its 150Hz crossover point; by then, the crossover has reduced its output by more than 72dB. The Lynx uses a rear-firing port, which, when I listened, called no attention to itself. The single woofer reaches a claimed 23Hz, and in my room the bass had the scale and pressure of a much larger speaker without the chuffing or one-note bloom that sometimes betrays a ported design.

https://www.stereophile.com/content/quad-platina-integrated-amplifier

To get a better read on the Platina headphone amp’s ability to deliver current and voltage, I tried one more headphone: the 250 ohm Beyerdynamic DT 880 Pro. My 880 is dirty and worn because I’ve put a lot of hours on it. I’ve used it more than other headphones in my herd because it plays smooth, tonally neutral, and supremely well-sorted. You really could mix a record with these.With the Quad Platina, the Beyer transduced Lana Del Rey’s Born to Die the way her engineers probably heard it. It made their track-to-track production choices seem more obvious, wiser, and more effective than I had previously found them. But what I heard lacked sparkle and immediacy; it was a little soft on the edges.The Platina’s headphone amp responded poorly to challenging loads but gloriously to easy loads.

https://www.enjoythemusic.com/superioraudio/equipment/0626/Nagra_PREAMP_II_S_Review.htm

The system I used for this review was not a state-of-the-art, no-expense-spared setup like the systems in an active audio show display. But I’ve spent quite a bit of time fine-tuning my setup to achieve an accurate, musical sound that’s also revealing enough to expose this Nagra preamplifier’s true sonic characteristics.

The review system was in a dedicated, acoustically treated listening room, with two power lines devoted to it that ran directly to our home’s circuit box. Not only are there acoustic panels lining the front, rear, side walls, and the ceiling, but there are also shelves filled with LPs lining many of the listening room’s walls. The room was painted with Sherwin-Williams “Sky Fall” blue. Psychology Today claims that blue affects people cognitively and emotionally, reducing stress and lowering heart rates, among other benefits.