Conventional glow-bulb amp? No way: The Octave V 70 SE may amplify with pure tubes, but it pairs them with controlling semiconductor technology, and its circuit design pretty much discards everything that tube nostalgists generally consider a guarantee of clean,...

Excerpted from *Audiovisual Frontline* Previously, we reviewed the Rogers LS3/5A Classic bookshelf speakers. After the article was published, many readers left comments asking, "Does Rogers still produce them?" The answer is yes! Rogers is a long-established British...