Stand Loudspeaker Reviews

When I unpacked the review samples of Earthworks' Sigma 6.2 loudspeaker, I was reminded of a Pop Art exhibition I'd visited 30 years before, in London. Along with a stuffed drum kit and other of Claes Oldenburg's exaggerated-scale floppy sculptures, hanging from the Tate Gallery's ceiling was an enormous three-pronged, US-style AC plug made entirely of hardwood (footnote 1). Although the Sigma 6.2 is available in plain-Jane black MDF for $3500/pair, the optional solid-cherry cabinet, with its polished grain-streaked panels, has the same carved-from-solid, feel of the Oldenburg plug. I found myself wanting to stroke the speaker.

The first I heard about Elac's new Debut line of speakers was from two 12-year-olds at T.H.E. Show Newport Beach 2015. "Elac's room is making the best sound at the show," they said.

Elac? I thought. I have an Elac Miracord 40A turntable. Hmmmm...

So I walked to Elac's room and listened to the Debut B5 bookshelf speakers ($229.99/pair). I was impressed—but maybe not as impressed as everyone else in the room seemed to be. In the halls, people were raving: "Did you hear Andrew Jones's new speaker?" Show bloggers went crazy. People kept asking me, "Herb—what'd you think of the Elacs?" My polite response was always, "I'm glad I'm not in the business of making $1000/pair speakers."

"I'm intrigued how Emotiva can offer an active speaker for so little."

This was John Atkinson's response to my request to review Emotiva's Pro Airmotiv 4s ($299/pair). My colleague Steve Guttenberg had been discussing this speaker with me at a recent industry event, and I'd realized that it had been some time since I'd reviewed an entry-level loudspeaker. I'd reviewed Emotiva's X-Ref XRT-5.2 floorstanding speaker in the August 2012 issue and had been impressed with its combination of sound quality and price. I requested samples for review.

The two-way Energy CB-10 ($269.99/pair) is a bass-reflex design. A large rear-firing port has an internal diameter of 2" and flares out to 2.75". The speaker uses a 1" aluminum-dome tweeter and a 5.5" woofer with a ribbed elliptical surround, the latter said to increase excursion, decrease distortion, and create a larger piston area for greater efficiency, making the CB-10 an easy match for amplifiers. The CB-10's frequency range is listed as 66Hz–20kHz, its in-room sensitivity as 90dB, and its nominal impedance as 8 ohms. In Energy's Convergent Source Module design, the tweeter and woofer are meant to act as a coincident source working together to provide wide bandwidth, constant dispersion, and a flat frequency response. In theory, this would all add up to easy setup and satisfying listening from anywhere in the room.

Roy Hall, of Music Hall, US distributor of the Creek and Epos brands, called me one day a few years back. He was hawking review samples of Epos speakers.

Americans might be forgiven if they haven't heard of Epos. A small, British specialist loudspeaker manufacturer, it was founded in 1983 by its designer, Robin Marshall—an ex-BBC engineer and a onetime consultant to Monitor Audio, according to Roy Hall of Epos's US importer, Music Hall. Their first model, the ES 20, didn't make it to the US, and was apparently a bit too pricey in the UK to make much of a splash there (about £700, $1300 at the current rate of exchange—a mint in a country with the patent on sub-$500/pair (UK prices!) two-ways). In 1986 or thereabouts, the new, smaller ES 14 was introduced, using updated versions of the same drivers in a smaller, ported cabinet. Music Hall only recently began importing the Epos into the US.