Stand Loudspeaker Reviews

Audiophile societies are frequently sources of interesting new equipment to review. Recently, trolling New York's Audiophile Society, I discovered a tremendous buzz about the Onix Reference 1 Mk.II, an affordable bookshelf speaker from AV123. Founded by Audio Alchemy cofounder Mark Schifter, AV123 is a Colorado-based manufacturer and retailer that specializes in affordable audio gear, mostly speakers and electronics, which it sells exclusively over the Internet with a 30-day money-back guarantee. AV123's factories in China and Colombia design, manufacture, and distribute speakers under the brand names Onix, X-Series, and Rocket, and, I am told, also make speakers for a number of other companies. If the name Onix rings a bell, this former UK brand has long been known for its dedication to making affordable audio gear. AV123 bought Onix from the Rogers speaker company more than 10 years ago.

There is much to admire and to enjoy in this idiosyncratically charming hybrid loudspeaker. Eminent Technology has been around for about 25 years. Founder Bruce Thigpen was a pioneer in air-bearing technology, and ET's first product was a well-regarded air-bearing tonearm. The company later developed and was awarded patents for its Linear Field Transducers (LFTs): push-pull">http://www.stereophile.com/floorloudspeakers/308et">push-pull loudspeaker panels that operate on the magnetic rather than the electrostatic principle. Arraying magnets both front and rear of the plastic-membrane diaphragm eliminates a problem inherent in many planar-magnetic designs: as excursion increases, the magnetic restorative force diminishes. As can be expected, this technology is not efficient at reproducing bass, so most such speakers have been hybrids.

In a moment, I will resume my ongoing quest to put together a music lover's stereo system for about half the cost of my last such effort (see my columns in the Octoberhttp://www.stereophile.com/thefifthelement/1005fifth">October; and Decemberhttp://www.stereophile.com/thefifthelement/1205fifth">December; 2005 issues): $3750 rather than $7500. But first I want to urge everyone who hasn't already done so to check out the">http://www.stereophile.com/thefifthelement/208fifth/index3.html">the results of the Five Great Art Songs of the Rock Era write-in competition announced in my February 2008 column. The winning entries are great—really thought-provoking. Indeed, some of the lists, plus an unaccountably belated recollection, prompted me to put together my own alternate list. This list doesn't invalidate or replace my original one, but it benefited from the energy all the entrants (thanks, everyone) put into theirs. Here goes: