The Audiophiliac

The Force tower speaker.

(Credit: Perfect8 Technologies)

Getting crystal clear sound never comes cheap, but Perfect8 Technologies' ultimate Perfect8 5.1 system shatters the price ceiling for glass-speaker systems.

The $566,000 ensemble consists of two Force tower speakers for the front left and right, a Force Center channel speaker, and a pair of Point speakers as surround speakers. If stereo is all that you need, a pair of Points go for a more modest $149,000. The advanced-technology designs represent the latest thinking in "see through," highly transparent sound quality.

Perdect8 Technologies is a Swedish manufacturer of high-end ribbon tweeters. dynamic loudspeakers, and subwoofers. The company was founded in 2005 with a mission: produce the world's most exclusive and best sounding loudspeaker systems.

Since I haven't actually heard any Perdect8 speakers, I'm in no position to judge their sound; however, the company is developing a buzz among adventurous and wealthy audiophiles.

I discovered Perfect8 Technologies' glass speakers on the Ultimate AV Web site.

You'll find more images of Perfect8 Technologies' glass speakers after the jump.

Seven channels from one skinny speaker? We'll see.

(Credit: Atlantic Technology)

Atlantic Technology claims its FS-7.0 Surround Bar is the first loudspeaker capable of reproducing all seven channels of a home theater soundtrack from a single wall-mountable enclosure. A matching 8-inch powered subwoofer will be offered for optimal integration with the FS-7.0.

A lot of very expensive soundbars are either tweeterless, or include just one tweeter, like Bowers & Wilkins' $2,200 Panorama. The FS-7.0's front baffle includes three 1-inch soft dome tweeters, for the front left, center, and right channels. The front panel also has a pair of 4x6-inch woofers.

Surround channels use full-range 3.25-inch drivers mounted on the sides of the cabinet. The Atlantic Technology FS-7.0 and SB-800 compact theater system will be available this month at suggested retail prices of $800 for the FS-7.0 in Gloss Black and $300 for the SB-800 subwoofer in matte black.

Can little woofers make high-quality bass?

(Credit: Steve Guttenberg)

Bass, really high-quality bass, is something I associate with large speakers and subwoofers. Smaller models generate significantly less bass output, but thanks to clever design it is possible to eek out more bass than little boxes used to make. But trust me, you can't predict bass performance by reading speaker specifications. Listening is the only way to learn what a speaker sounds like.

Speaker designers use all sorts of tricks involving bass ports and equalization techniques to boost bass, but bass quality, if not quantity, suffers in direct comparison to larger designs. Right, size still matters.

That may change: Atlantic Technology and Solus/Clements, two American speaker manufacturers, announced that they have joined forces to develop, market, and license a revolutionary new loudspeaker design protocol capable of delivering deep, low-distortion bass at high volume levels. This technology, dubbed H-PAS, (hybrid pressure acceleration system) will allow smaller cabinets and small drivers to achieve levels of performance "...normally associated with much larger speaker systems."

The new patent-pending system combines elements of several technologies: bass reflex, inverse horn, and transmission line in a unique cabinet design. H-PAS does not require the use of special drivers, any kind of onboard electronics or outboard equalization--it is a purely passive system, completely compatible with all amplifiers and receivers.

As a reviewer I get to hear lots of speakers, and I immediately forget most of them.

It's not that they're bad, just unexceptional. Here's a Top 10 list and photo gallery of the very best-sounding speakers I've heard for less than $3,500 per pair. The brands may be unfamiliar, but each speaker is a stand-out winner. I will at some point do a Top 10 without price constraints. For now I want to highlight more affordable speakers that you can buy new.

Photos: The Top Ten greatest audiophile speakers

Some of today's DVD and Blu-ray soundtracks are so densely mixed that dialogue can be hard to understand.

When actors' lines are obscured by onscreen mayhem, you may miss important plot details. The dialogue intelligibility problem is even worse for people who are hard of hearing.

Here's a simple fix to improve intelligibility that also works like a charm for quiet, late-night movie watching.

Onkyo's TX-SR805's remote offers direct access to center channel volume.

(Credit: Steve Guttenberg)

Turn up the center channel volume level. Please understand, that's not the same thing as cranking up your receiver's volume control. Raising the center channel volume relative to the left/right and surround channels makes dialogue louder than the music and sound effects, so it's easier to understand what the actors are saying.

The easiest way to make the adjustment is with your receiver or home theater-in-a-box system's remote control. Check and see if your remote has a button marked "Channel Select." My Onkyo TX-SR805 receiver's remote has such a control, marked "CH SEL". It toggles through left, right, center, etc., and once I got to the center I used the "Level -" and "Level +" buttons to adjust the center channel volume.

Experiment to figure out how much louder you want the center channel speaker to be, but start with turning it up by three decibels. That might be enough, but don't hesitate to turn it up higher if that's what you need.

Of course, you can also use the CH SEL feature to boost subwoofer volume to taste whenever you switch movies or CDs. Or adjust the surround channels volume.

Atlantic Technology's new 1400 SR-z speaker was designed with Dolby's Pro Logic IIz "height" surround processor in mind

The new speaker's compact size and shallow profile allow it to be unobtrusively mounted high on the wall above the system's front left and right main speakers. The 1400 SR-z sells for $425/pair MSRP.

(Credit: Atlantic Technology)

The company claims that the 1400 SR-z's "voicing" and timbre will match all of Atlantic Technology's speaker systems.

Each 1400 SR-z uses a pair of 3.5-inch full-range polymer-treated cone drivers. The wedge-shaped speaker disperses sound laterally and allows the user to select dipole or bipole operation to deliver an enveloping surround soundfield. The speaker measures 12.25 x 8 x 5.375 inches, weighs 7 pounds, and comes in an attractive satin black finish.

The 1400 SR-z will be available in May 2009.

It doesn't look much different from your average sound bar, but it sounds way better.

(Credit: Canton)

Truth be told, sound bar speakers don't sound very good.

That hasn't stopped them from selling like gangbusters. People happily buy the fantasy of single-speaker surround sound, mostly because they don't want to deal with all the wires and hassles of a bona fide 5.1-channel home theater.

I don't blame them. Even stereo, HT 2.0 systems are too intrusive for some buyers. Enter Canton's nifty CD 90 SB sound bar, it looks and sounds terrific.

I have to admit sound bars can look pretty slick mounted under a flat screen display, but there is the tricky matter of mounting the thing and running wires through walls. I suppose that's why most sound bars wind up sitting on a shelf under the display.

My real beef with sound bars is they don't sound all that good. The worst offenders are the ones that try to do some sort of fake surround sound. True, the better ones spread the sound well out to the sides of the room. Some project sound forward, towards the listener. But it's never as good as real 5.1.

Most sound bars' "surround" is only heard when you're sitting directly centered relative to the display and speaker; once you're over to the left or right the surround effect fades away. Worse yet, the sound quality of these things is iffy: it's either harsh or dull (most sound bars don't have tweeters). Mind you, sound bars aren't cheap: the better ones sell for between $1,000 and $1,800. For that much dough you could buy a really decent 5.1 speaker/subwoofer package with way better sound.

Granted, sound bar sound is passable when you're watching a movie, but try listening to music, and you'll realize just how lame the sound is.

Samsung's state of the art home theater in a box.

(Credit: Samsung)

Samsung's brand spanking new HT-BD2 home theater in a box put me through some changes. It's the world's first Blu-ray HTIB, so sure, it's got picture quality to die for, and even boasts state of the art Dolby TrueHD and DTS Master Audio surround 7.1 channel processing. The HT-BD2 also looks pretty hot, the Blu-ray player/A/V receiver's curvaceous, high gloss style is drop-dead gorgeous, and the super-model thin tower speakers and chunky subwoofer are likewise designed for eye appeal.

But just that, the HT-BD2's sonic splendors are in short supply, or to put it another way, it's all show and no go. I'll get into more detail about the sound in my CNET review that will appear early next month.

But the HT-BD2's hefty price tag, $1,500, put me off. The Samsung sounds merely OK, not bad, just painfully average for a HTIB--clearly the product designers know that features and looks sell, and sound is a low priority. I'm sure Samsung will sell a ton of these things, but if you care about sound you can do a lot better for your $1,500. How good, let's see.

I didn't want to forfeit Blu-ray for this $1,500 dream system, so I selected Samsung's BD-P1400 Blu-ray Player (street price, $350). It duplicates the HT-BD2's video capabilities. Pioneer's VSX-817 receiver typically goes for around $200-250, and would be a good match for our $900 speaker/subwoofer package.

Speakers? I have two favorites in this price range, Atlantic Technology's sweet sounding System 920; you can read my CNET review here. PSB Speakers' Alpha Series is a little pricier, but truly excellent. Four B1 bookshelf monitors, the Alpha C1 center speaker, and SubSeries 1 subwoofer would bring us in on budget. OK, maybe a little over, depending on the deals you score.

The shootout between this separates based system and the Samsung HT-BD2 wouldn't take very long. The Samsung sounds like a home theater in a box--dynamically undernourished, with boomy, poorly defined bass, and no actual treble detail. Yes, the Samsung can play pretty loud, but sound quality isn't a happening concept. It sounds like a very large table radio.

The Samsung Blu-ray, Pioneer receiver, and Atlantic Technology or PSB Speakers based system will sound awfully nice on music and movies. Bass will be deeper and tighter, with freewheeling dynamics, an open sounding midrange and yes, actual treble extension.

We're talking big differences here, but it's your money and you get to choose--slick style or good sound. Don't say I didn't warn you.

The little black squares on the top of the billboard are the speakers.

(Credit: Steve Guttenberg)

UPDATE: An earlier version of this blog incorrectly described the technology used in an advertisement for the A&E's TV show Paranormal State. The technology, developed by the Holosonic Research Lab, uses a beam of ultrasound as a "virtual source", which changes into audible sound as it travels through the air. Please read the technology's inventor, F_J_Pompei's comment or visit the Holosonic Research Labs site to learn more.

The folks who heard the ad for A&E's TV show Paranormal State emitted from a billboard in New York City's Greenwich Village must have thought it was pretty weird. As they walked into the targeted area they were exposed to highly focused sound. One big advantage of the technology is that it doesn't contribute to ambient-noise pollution. I went to the Village a few days ago to check out the technology, but A&E had already pulled the plug. A&E's PR agency told me the speakers were only active during the first week of the campaign, so you gotta wonder, if it was such a great idea, why turn it off? The billboard is still there.

The phenomenon was covered in a terrific segment on the December 14 On the Media radio program on my local NPR station, WNYC.

The "Audio Spotlight" technology used in the billboard was developed by Holosonic Research Lab. Their Web site claims that "through a combination of careful mathematical analysis and engineering insight, the Audio Spotlight sound system has become the very first, and still the only, sound beam system which generates low-distortion, high-quality sound in a reliable, professional package." Well, I'm not so sure about that.

American Technology Corporation's HyperSonic technology also focuses sound into small beams. The Brooklyn Historical Society is currently using Hypersonic speakers in an exhibit, "In Our Own Words: Portraits of Brooklyn's Vietnam Veterans." The show features life-size photographs of the veterans, and when you stand in front of the portrait, the sound system automatically turns on and you hear the soldiers' pre-recorded stories. Many visitors can simultaneously experience the exhibit without hearing other sounds (because the sound is so tightly localized each patron hears only the intended sound).

I found the Hypersonic system worked quite well, but its fidelity was rather limited (it sounded like a small table radio). The oral histories are really interesting, and the Brooklyn Historical Society has a number of exhibitions on view. Check it out.