John Marks

The Gini Systems "LS3/5a" is an unlicensed and inexact replica of the celebrated LS3/5a outside (remote location) broadcast monitoring loudspeaker originally developed by the BBC in the early 1970s. (For a précis of the LS3/5a's history, click <here.)

Fried Products Corporation's Compact 7 is a two-way, standmounted loudspeaker with a 1" ring-radiator tweeter and a 7" woven glass-fiber–coned mid-woofer in a "line tunnel" enclosure. Its cabinet is substantial and well made, with handsome real-wood veneers. The speakers come in mirror-imaged pairs, the tweeters offset toward the inside. The Compact 7 is unusual in that its mid-woofer is above its tweeter, which is likely related to the line-tunnel bass loading. Fried insists that the speakers be placed at least 28" above the floor, which dictate I followed.

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 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.

We continue the search for the successor to Fried's Q loudspeaker of yore. Renaissance Audio is the former Morel USA, so they have a long track record in both OEM driver manufacture and making complete loudspeakers. As I mentioned in my June column, their MLP-403.5 loudspeaker is a two-cubic-foot, sealed-box three-way with a dome midrange driver, at the near-improbable price of $1090/pair (footnote 1).