"Updating of a legend..." read the one-sheet in Barrington retailer Essential Audio's room. It was referring to the Transmission Audio M1i speaker, a much-evolved descendant of the Red Rose Music R3 loudspeaker designed by Bo Bengtsson that Michael Fremer favorably reviewed for Stereophile back in May 2001. The M1i combines a dipole quad-ribbon tweeter with an aperiodically damped 5" woofer and costs $4500/pair.
Yes, that's a dub LP from Bob Marley and the Wailers you can see in the Music Hall room at AXPONA. It was being played on the forthcoming Ikura turntable (price still to be decided, probably around $1000), with the new Creek EVO-50A integrated amplifier ($1195) and a pair of Music Hall's budget-priced Marimba speakers ($350/pair). The Marimba was designed by Roy Hall hisself, and is made in China; it will be reviewed by Stephen Mejias in our June issue). At $250/pair, the stands cost almost as much as the speakers!
Allowing Showgoers to calibrate their ears as he has done at prior AXPONA shows, pianist John Yurick did a great job in the DoubleTree's lobby. Sunday afternoon, as I was leaving for the airport, John was joined by someone playing standards from the American songbook on a chromatic harmonicluvverly music!
The following morning, Friday March 8, the line of Showgoers formed at the will-call booth at least an hour before the official 1pm start of AXPONA. More than 2000 tickets had been presold and the exhibit rooms were full until the end on Sunday March 10.
My first visit at AXPONA was to the large ground-floor room where AIX Records' Mark Waldrep (pictured) was playing back some of his superb-sounding multichannel recordings from Blu-ray, complete with hi-def video.
Greeting Showgoers at the Chicago Axpona was this steampunk-style MP.III speaker from Mancave Metal. With its glowing red LEDs around the tweeter and cut and welded steel construction, the MP.III is unlike any other speaker I've encountered. How did it sound? No idea, as it was on passive display.
Axpona runs today and tomorrow at the Doubletree by Hilton Hotel in Chicago suburb Rosemont (5460 North River Road) near O'Hare Airport.
It's been 30 years since I began work on my very first equipment report, of the Goldbug Brier moving-coil phono cartridge, for Hi-Fi News & Record Review. That review appeared in the British magazine's May 1983 issue; I have lost track of how many equipment reviews I've written since then, but my review of the Vandersteen Treo loudspeaker in this issue is at least my 500th.
In one sense, Richard Vandersteen has been the victim of his own success. His Model 2 loudspeaker (footnote 1), introduced at the 1977 Consumer Electronics Show, put his company on the map but proved a hard product to improve on. Based on the idea that the HF and midrange drive-units should have the minimal baffle area in their acoustic vicinity, both to optimize lateral dispersion and to eliminate the effects of diffraction from the baffle edges, the Model 2 also used a combination of a sloped-back driver array and first-order crossover filters to give a time-coincident wavefront launch.
As I wrote in my review of the Bricasti M1 D/A processor in February 2012, it seemed a good idea in the late 1980s: upgrade the performance of your CD player by feeding its digital output to an outboard digital/analog processor. British manufacturer Arcam, one of the first companies to see the opportunities in this strategy, introduced their Black Box in 1988. When I reviewed the Black Box in February 1989, I found that its low-level linearity was among the best I had measured at that time for a product featuring the 16-bit Philips TDA1541 DAC chip set. However, that linearity still wasn't very good in absolute terms. Back then, it required heroic and expensive engineering to obtain D/A performance that did justice to the 16-bit CD. These days, however, the semiconductor foundries produce a plethora of relatively inexpensive D/A processor chips that both handle 16-bit data with ease and wrest full resolution from 24-bit data.
I walked into BSG's room at the Newport Beach Show in June 2012 unsure of what I was going to hear. I was well aware of this new company's qøl Signal Completion Stage ($3995), but didn't know if it was a genuine step forward in audio reproduction, or just another example of the hokum found on the fringes of our hobby. I took my listening seat, and BSG's CEO Larry Kay, cofounder and erstwhile publisher of Fi magazine, performed A/B comparisons with the qøl's processing in and out of circuit.