McIntosh: "...for the love of music..."

McIntosh: "...for the love of music..."

That's the title of the book Ken Kessler wrote about the iconic American high-end audio company, and which was reviewed in the May 2007 issue of Stereophile. Shown here in the second room hosted by retailer JS Audio, next to the McIntosh turntable, which I believe is the only product not made in the company's Binghamton, the book reinforces the idea that despite changing owners several times over the decades. McIntosh has not lost its institutional memory.

Polk's LSiM 707

Polk's LSiM 707

Although I had seen the 4-way, floorstanding Polk LSiM 707 ($4000/pair) at the Montreal Show in April, they weren't being demmed in an optimal room. But driven at Capital AudioFest by an Audio Research stack—CD8 CD player, Ref3 preamplifier, and VS110 power amplifier—and hooked up with MIT cable, they gave great sound on Keb Mo's version of "It Hurts Me Too" from his The Door CD, with extended low frequencies and impressive dynamics.

TapePath Revives Recorders

TapePath Revives Recorders

Ken Swauger runs a Baltimore-based company called TapePath (www.tapepath.com) that specializes in restoring classic open-reel tape recorders, especially ReVox A77s. Ken is shown here in the vestibule to the Polk room, holding a baggie with all the parts from an A77 that he replaces and upgrades. I still have an A77 in storage—perhaps I'll send it to Ken to have it brought back from the dead!

Border Patrol—Tube Porn #1

Border Patrol—Tube Porn #1

Driving a pair of Living Voice OBXRW speakers (from $11,000/pair depending on finish), this cute 20Wpc tube amp, from an American company run by an English ex-pat, produced a very appealing sound on a classic Louis Armstrong cut.The S20 comes with two mono power supplies, these using tube rectifiers and choke filters, and uses 300B tubes in push-pull. Price is quoted as being "from $12,750."

MBL Again (again and again)

MBL Again (again and again)

It was déjà vu all over again all over again (and again).Capital AudioFest was the fourth Show I have attended this season, only to encounter MBL North America's Jeremy Bryan demming the same system he had at SSI in Montreal, at Axpona in Atlanta, and at Axpona in New York: 101E Mk.2 speakers driven by 9011 monoblock amplifiers, a 6010D preamp, a 1621A CD transport, and a 1611F D/A converter. But this time, not only was the hotel carpet different (and uglier), the room was large enough to allow the omnidirectional speakers to sing as they should. Again I listened to "The Boy in the Bubble" from Peter Gabriel's Scratch My Back CD, and the hi-rez solo piano recording made by MBL's Jürgen Reis, "Walchensee, Mondnacht," performed by Martin Vatter, from the album Klangbilder, played back from a server, and the highs were smooth and mellow without being rolled-off, just as they should be and are in real life, the imaging stable and accurately defined.

United Home Audio

United Home Audio

As well as listening to hi-rez digital files on the MBL system, I auditioned 15ips open-reel tapes from the Tape Project on a much modified Tascam recorder from United Home Audio. UHA's Greg Beron (that's Greg's hand in the photo) replaces the heads with low-impedance ones sourced from the company that supplies Abbey Road Studios in London, wired with single-crystal cable and silk-dielectric caps. A UHA machine costs $8000–$17,000 depending on the level of work the customer needs, and the machine is lined-up to be compatible with Tape Project tapes. Listening to a Decca orchestral recording of Suite Espanole, I was reminded how good analog tape playback could be. Even a mono Thelonious Monk cut from 50 years ago sounded fresh.

Command—Manley—Joseph

Command—Manley—Joseph

As you can see from my photo, it was pretty dark in the room hosted by Command Performance A/V, so I couldn't see who was discussing the state of high-end audio in the US. It turned out to be Joseph Audio's Jeff Joseph, Manley Labs' Eveanna Manley, and The Signal Collection's Chris Sommovigo. I write about the migration of audio manufacturing overseas in my forthcoming "As We See it" in the September issue, and both Joseph and Manley are proud that they still manufacture their products in the US—"We're based on Chino, not China," said Eveanna, though she admits that this does add a premium to the retail price that is an unwelcome downside given, as I wrote about in the April issue's "As We See It," the reduced spending power of the middle class these days.

But if the premium is accompanied by performance, it can be justified, and the system in the darkened room was providing much music, courtesy of Pure Music running on Jeff's MacBook Pro. As it had two weeks ago at the NYC Axpona, the laptop was sending USB data to a Bel Canto LightLink converter, which in turn fed the audio data via a low-jitter ST optical link to the Bel Canto DAC3.5VB. This was connected to a Manley Jumbo Shrimp tubed line stage and a pair of Manley Snapper 100W tube monoblocks ($7250/pair) via Cardas Clear interconnects and speaker cables. Speakers were the Joseph Perspective ($11,800/pair), which marries two magnesium-cone woofers to a Sonatex-dome tweeter. AC power was provided by Shunyata's new Talos ($3500, and also made in the US), which replaces the company's well-regarded V-Ray unit.

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