The VK-150SE stands tall at the top of Balanced Audio Technology's range. It and its smaller brother, the identical-looking VK-75SE stereo amplifier (or, sans the Special Edition mods, the plain VK-75, footnote 1), are related to BAT's first amplifier design, the VK-60. The company's partners, Victor Khomenko and Steve Bednarski, eventually realized that they'd made enough upgrades to the VK-60 to warrant a new model designation, and in 2000 they discontinued the VK-60. Bednarski explained that while the VK-60 accepted the upgrades with good results, the BATboys felt that, in order to fully realize the full potential of the 6H30 SuperTube, a new platform would be required. Enter the VK-75SE and VK-150SE.
At the Consumer Electronics Show in January 2001, Pioneer announced the US launch of the DV-AX10, the first of their long-awaited "universal" disc players, previously available only in Japan. Right out of the box, it plays SACD (two-channel only), DVD-Audio, DVD-Video, CD, and CD-R discs. For two-channel operation—which is exclusively how I examined it—and via its easy-to-navigate menus (footnote 1), I set the DV-AX10 to two channels as the default for all modes, including SACD. Except for hybrid discs, which I'll come to presently, the DV-AX10 is, blessedly, a set-it-and-forget-it machine.
Checked my e-mail and a message from one Thomas J. Zukowski (firstname.lastname@example.org) caught my eye. I sensed something...friendly. The subject line was "Re: August & September Fine Tunes." A reader, great, and on my birthday no less.
The Boulder 1012's is a line-level preamplifier and DAC in one box. Its design and build qualities are icons to elegant engineering know-how. No screws show on the rectangular box of large but not massive proportions, for example, which is all done up in matte aluminum and set off with a few highly polished stainless-steel buttons. The chassis construction uses tongue-and-groove techniques. The sides of the 1012 benefit from styling cues found on Boulder's newer amplifiers. As you can see from the photograph, the look is both elegant and hi-tech in a way very few other manufacturers manage.
Classé's Mike Viglas watched the audiophile skies, scratched his chin, and thought about his business. As he gazed, it occurred to him that if everyone in audio was moving downmarket to invade his territory, why not take his company and head upmarket? Thus was born Classé's much-lauded Omega series.
This episode of "Fine Tunes" is mainly about the care and feeding of speaker drivers. Before I launch into some of the tweaks—a few fairly wild and wacky—sent in by readers, here are two from my own experience.