Dussun was showing a line of power conditioners (500W, 800W, and 1200W) that offered waveform shaping, regulation, isolation, and DC suppression. Oh yeah, and they offer 85% efficiency. The X-1200 retails for $2500.
NuForce's S-9 was pretty interesting, too. The cabinet is constructed of birch plywood laminations, which creates both the inner and outer profiles. The tweeter is mounted into a fairly deep horn and flanked by the twin midrange/woofers. There's a built-in switchable Zobel filter and an external crossover, which can be purchased as active or passive. Speaker wire is included in the S-9's $5500/pair (USD) price.
Barque & Consonance's Opera Consonance M15 mates a 15" woofer with a unique multicell horn tweeter. Sensitivity is 98dB (!) and frequency range is rate at 30Hz–20kHz. The tweeter handles everything above 500Hz. Price would be around $10,000/pair USD, not including distribution costs.
I was listening to Barque & Consonance's Opera Audio Consonance M-15 loudspeakers when Lino Faragi introduced himself. "I'm that crazy European guy who opened up a hi-fi shop in China—the first non-Asian to do high-end here," he said, handing me a card for Sound & Vision in Shanghai. "We do things a little differently. Come see us."
I bought the Classic Radio R601P on the spot. Beautiful walnut cabinet, warm tube sound, and that lovely magic tuning tube below the dial—all for under $500.
Classic Radio's JR-455 was giving me goosebumps. Tube warmth and precise analog tuning pulled in some of the most satisfying sound of the show. I didn't get the list price on this baby, but I did get a look at its naughty bits.
These behemoths from Jungson have no English name, although they do have a US price: $49,000/pair. The bottom cabinet sports a 13" woofer and the top pod has a 4" ribbon tweeter. The midrange and midrange/woofer drivers are ceramic drivers from the German manufacturer Thiel, but nobody knew their sizes.