The Audiophiliac

The Z-Base575 is a speaker and a TV base.

(Credit: Zvox)

Sound bar speakers vastly simplify home theater setup and installation, but their sound quality always falls short of bona fide 5.1-channel speaker-subwoofer-based systems. The single-box Zvox Z-Base575 get closer to that ideal than most.

The problem with sound bars is they're too small. Even pricey bars like Yamaha's YSP-3050 ($1,199 MSRP) can't generate full-blown home theater impact. And it's a bit bigger than average (31.5 inches wide by 6.1 inches high by 6 inches deep), but films like "Mission: Impossible III" sound tepid over the YSP-3050. The film's explosive effects lack the excitement you'd get from a 5.1 system. Yamaha's technology is amazing, but it can't produce high-impact sound from skinny cabinets. I'm not singling out Yamaha here; Denon, Marantz, Polk, Samsung, and Sony sound bars all--to varying degrees--squash dynamic range of movies.

Stepping up to the YSP-4000 ($1,600 MSRP) won't make that big a difference; in my CNET review I noted that it stumbled with big special effect-driven flicks like "Mission: Impossible III." The explosions fell flat, the bass was rumbly, and the Yamaha couldn't play loud at all. Hooking up an Acoustic Research HT60 subwoofer to add extra muscle helped a little, but the YSP-4000 still lacked punch.

Part of the problem is that almost all sound bar speakers are too small. Zvox's Z-Base575 is big and very, very deep. How deep is it? Sixteen inches! So unlike other surround bar speaker systems that can either be wall-mounted or set on a shelf, the Z-Base575 was designed to be used as a base under your TV. Don't worry, the sturdy medium-density fiberboard cabinet can support heavyweight displays.

A cutaway drawing of an Ohm CLS Driver.

(Credit: Ohm Acoustics)

Ohm offers a micro tower that will even fit in cramped rooms.

(Credit: Ohm Acoustics)

I remember listening to Ohm Acoustics speakers ages ago, but I've lost track of the company. Founded in 1971, Ohm Acoustics is still around and still building all of its speakers in Brooklyn.

Ohm speakers feature radical technology, and it's not just that they're omnidirectional designs.

Ohm Micro Walsh tower speakers.

(Credit: Ohm Acoustics)

Quoting from the Ohm Web site, here's how the technology works: "The Ohm CLS Driver is a vertical line source that combines inherently perfect time and phase alignment and uniform polar frequency response....At the source, the sound originates simultaneously from the face of the super tweeter and the top of the inverted cone driver..." Translation: they sound good.

The CLS Driver looks like a downward-facing cone, but its sound radiates up and out, in a near 360-degree radiation pattern. In all Ohm designs a single CLS Driver produces bass, midrange, and most treble frequencies; no wonder it sounds nothing like speakers that use separate woofer, midrange, and tweeter drivers.

During my recent factory visit I listened to a set of Ohm Micro Walsh speakers ($1,000 a pair). They're skinny towers: 36 inches high, 6 inches by 6 inches wide, and deep. Even within the huge factory space, the wee towers sounded huge. Bass wasn't super deep, but it was rich and warm. There's no need to add a subwoofer for stereo systems; and larger Ohm speakers sound much the same but can play louder and make deeper bass.

McIntosh Labs president Charlie Randall and some of his favorite things.

(Credit: Steve Guttenberg)

Totem Acoustic's Vince Bruzzese with one of his latest creations.

(Credit: Steve Guttenberg)

Recession? What recession? New York City's venerable fixture of high-end audio and video, Stereo Exchange, celebrates its 25th anniversary this weekend. It's running a sale through Sunday, November 8 with substantial discounts on select products from several manufacturers. The opening night party on Thursday was jam-packed and there were no shortage of customers!

For the opening night party, many of the participating companies were demonstrating their wares. Featured products on display include: Panasonic's new 85-inch plasma HDTV; NAD's new M2 Direct Digital Amplifier; McIntosh Labs' MEN220 Room Correction System; and Grado's PS 1000 headphones, which I just reviewed for CNET.

Stereo Exchange also sells Anthony Gallo Acoustics, Arcam, Audio Research, Ayre, B&W, Crestron, Furman, Integra, JA Michel, Kaleidescape, Marantz, Meridian, Peachtree Audio, REL, Rotel, Sonus Faber, Totem Acoustic, Transparent Cable, and Wadia. Stereo systems at Stereo Exchange start about $1,000.

For more information on Stereo Exchange, visit its Web site.

The best sounding room at Stereo Exchange featured Vienna Acoustics speakers and Ayre electronics.

(Credit: Steve Guttenberg)

The Audioengine P4 is a cheap speaker.

Correction, it's an audiophile speaker that sells for $249 a pair. But that hasn't stopped it from getting raves from audiophiles who live with speakers that sell for a whole lot more.

I use Audioengine A2 self-powered speakers ($199 a pair) with my computer, so I thought I had a handle on what to expect from the P4.

The review P4 speaker sported a real, solid bamboo cabinet, wow!

(Credit: Steve Guttenberg)

I did not; it's a whole new ball game. First, the P4 is a "passive" speaker, so you need to hook it up to an amplifier or receiver. The A2 is an "active" self-powered design that can be connected to a computer or MP3 player via a headphone jack.

I started listening to the P4 with my computer, with the speakers hooked up to an old Jolida hybrid tube/solid-state amplifier. The A2 is a sweet sounding little speaker, but the P4 was dramatically clearer, cleaner, and more vibrant. The P4 blows the A2 away--it's not even close.

At 9 inches tall by 5.5 inches wide by 6.5 inches deep, the P4 looks like a larger A2 (the A2 is 6 inches high by 4 inches wide by 5.25 inches deep). The P4 comes in satin-finished black or gloss white paint for $249 a pair, or in bamboo for $325 a pair. The wood isn't merely a veneer over medium-density fiberboard; no, the P4's cabinet is made out of solid bamboo, it's gorgeous!

Audioengine offers a nifty tabletop stand, the DS1 ($29 a pair), that cants the speaker back at an angle to project sounds up. The rubbery stands also isolate the speaker and prevent it from transmitting bass into your desk. Want to wall mount it? No problem, use the threaded inserts on the speaker's rear-end.

The P4's three-quarter inch silk dome tweeter and 4-inch Kevlar woofer appear to be of very high quality. Both drivers are made by Audioengine.

Too many jacks?

Today's receivers are so jam-packed with features they can be a hassle to set up and use. Even entry-level models boast features that flagship models from even just five years ago never had.

Is that a good thing? No manufacturer offers a receiver that's dead simple to use, sounds great, and has adequate connectivity to hook up a cable box, Blu-ray player, and one or two other sources.

Do you base your buying decision on the features lineup? Does the one with the most features win? Does your receiver really need to be THX Ultra2 Plus-certified, with four or more 1080p HDMI compatible inputs, and have Internet radio streaming, Pandora, Rhapsody, Sirius Internet Radio, Dolby TrueHD, Dolby PLIIz, Dolby Volume, DTS Master Audio, Audyssey DSX surround processing, Audyssey MultEQ, Dynamic EQ and Dynamic Volume, iPod-dock-ready--plus front and rear USB inputs?

Sure, it's tempting to go for more rather than less stuff, but at what point does the technology interfere with actually using the thing? And no matter how much stuff is in there, next year's models will have more. Have you used even half of the features your receiver has right now?

Can you slog through the hassles of "auto" setup, or even manual setup? Or do you even try? Today's receivers are incredibly sophisticated devices, so getting them to just do the basics--playing a CD or a movie--can be a trial. Or it worked yesterday, but now, even with the correct input selected, you're not getting what you wanted.

So would a receiver with fewer, but easier-to-use features be an attractive alternative? Or do I have this all wrong and you want even more stuff in your next receiver?

If you have any horror stories about receiver setup or just getting the damn thing to play, please share them in the Comments section below.

Keeping up to date with home theater technology isn't easy, buyers need all the help they can get.

Mark Fleischmann covers LCD, OLED, plasma displays, LED backlighting, DLP projection, 3D TV, AV receivers, speakers, connectivity issues, and the never-ending blizzard of features in his recently revised book, "Practical Home Theater: A Guide to Audio and Video Systems" (268 pages, $19.95). It's chock full of useful information.

Do HDMI connections confound you? Fleischmann delves deep into the continuously evolving "standard," from the original 1.0 version all the way up to version 1.4. THX certification is another one of those barely understood terms used in reviews, the book gets you up to speed on what THX certification entails. All of the various Dolby and DTS surround schemes are explained. There's a wealth of information about VCRs; right, some people still watch video tapes! The chapters on home theater setup and troubleshooting are excellent.

Sure, you can probably score a better price buying audio gear online, and it's certainly easier, but is it a smart way to go? I don't think so.

First, buying hi-fi without listening to it is a bad idea. Smart buyers compare one product to another, it's simply the best way to learn what your choices are. Granted, it's not the same as hearing speakers in your own room, but at least you're hearing them in comparison to each other under the same conditions.

An Innovative Audio listening room in New York City.

(Credit: Steve Guttenberg)

Online reviews, including the ones I write for CNET and print magazines offer my opinions about sound. But reviews by me or anyone else can't predict about how, say a speaker, works with a receiver that's similar to yours. I have no idea about your specific needs, your room size, acoustics, taste in music, etc.

Use my reviews as a starting point and then try and listen for yourself.

User reviews? Hey, I make my living writing audio reviews and my opinions are drawn from my experiences with literally thousands of audio products. I can point you in the right direction, but at the end of the day, its your ears and your money. Buy what you like; just make sure you've heard it.

A good salesperson can offer sound advice based on your specific needs. That's a huge advantage online sales outlets can't duplicate. Yes, finding the right store or salesperson can take time, but that's true for doctors, lawyers, plumbers, and contractors, but once you've found a good one, their advice and council can be a huge asset. If you're spending $500 or more for speakers or a receiver try to make the effort to hear the thing. A successful salesperson has lots of happy customers, there's no other way to be successful. I sold audio for 16 years, I know from where I speak.

The HFI-2400 headphone.

(Credit: Ultrasone)

Germany has the high-end headphone market covered, as Beyer Dynamic, Sennheiser, and Ultrasone are all headquartered there.

Ultrasone is the newcomer of the group, but it's hardly new. It was founded in 1991 in Tutzing, close to the Alps in southern Germany. The headphones are manufactured in the U.S., Germany, Austria, and Taiwan.

Ultrasone has just announced a new flagship model, the HFI-2400 ($329). It features Ultrasone's S-Logic technology that promises to create "natural surround sound" by reducing pressure on the eardrum up to 40 percent. The new headphone also features ULE-technology that reduces electro-magnetic radiation by 98 percent compared with conventional headphones.

The HFI-2400 is a foldable, open-backed design that delivers a wide soundstage to the listener. The headphone comes with a removable 10-foot cable, a velvet carrying bag, and an Ultrasone demonstration CD. The HFI-2400 will be available in late October or early November.