With a system like this, Thoreau would never have gone into the woods to begin with.

Last weekend, I visited an old friend who lives near Walden Pond of Henry Thoreau fame. I hadn't visited him since before the pandemic. He had just finished adding a wing to his house that included a dedicated hi-fi listening room the size and shape of a small church. Below a cathedral ceiling, the sweet spot featured seating for no fewer than 30 guests. Besides serving as his main listening room—he has another one that's smaller—it serves as a large residential parlor with a baby grand piano for use in chamber music performances, which feature prominently in his and his wife's social calendar.

It was a high-SPL thrill to experience his towering, field-coiled RCA theater horns powered by RCA 845 amplifiers.

In 1984, Metal Blade Records of Van Nuys, California, released the fifth edition of its Metal Massacre series, which had already unleashed such bands as RATT, Metallica, Slayer, and Lizzy Borden onto an unwitting music-buying public. On the second track, among future stalwarts Overkill, Fates Warning, and Metal Church as well as no-hit wonders Lethyl Synn and Jesters of Destiny, was an oddly named band from Jonquière, Quebec: Voïvod, spelled Voi Vod on the album cover. Voïvod's four members were Blacky, Away, Piggy, and Snake.

In red letters on the first page of Chinese audio manufacturer Audio-GD's website are these words: Wisdom in mind, enthusiasm at heart.

I like this goodwill greeting because it sets a mindful tone. I presume that sentiment was issued by one Mr. He Qinghua, because farther down the page, it states, "All Audio-GD's products are designed and developed under the leadership of Mr. He Qinghua." When I began my auditions, I took this salutation as an advisement, making it my plan to study Audio-GD's Vacuum HE1 XLR line-level preamp with as much wisdom as I could muster and the enthusiasm of high expectations.