Definitive Technology HT1004 User Manual

when it suddenly hit me: The slen­der, silvery beauty of Definitive T ech­nology’s Mythos speakers might actually be a draw­back. I was so disturbed by this realization that, using ancient Latin with such elo­quence it would have brought tears to Cicero’s eyes, I cancelled our date to go shopping for the latest opera releases on SACD, returned the new issue of Foreign Affairs that I’d borrowed from
There’s simply no doubt about it. The Mythos speakers that Def T ech sent me for review–floorstanding Mythos Fours for the mains, a
Mythos Three for the center, and a pair of never-before-seen-by normal-humans Mythos Gems for the surrounds, plus a SuperCube II subwoofer–were drop-dead gorgeous. I’m talking stunning, can’t get-them-out-of-your-mind, wouldn’t-kick-them-out-of-bed-for­eating-Limburger-cheese-and W assa­crispbread gorgeous.
The Mythos Four exudes class and style as it presses upward from its elegant glass base. It soars toward the ceiling like a refined cathedral spire built to appease the gods of great sound and stylish décor. The sylphlike horizontal Mythos Three rested lightly atop my TV, looking for all of the world as if it were only temporarily reclining and might, at any moment, choose to soar upward, as well. The Mythos Gems, about as perfectly
So I was chatting with Paris
Hilton the other day about some arcane aspect of cosmic string theory (OK , all aspects of cosmic string theory are arcane to me)
The totally bearable lightness of being a Mythos
“perfectly propor­tioned ... built to appease the gods of great sound and stylish décor”
BY DARRYL WILKINSON
from the
test bench
Definitive Technology Mythos Four
Speaker System
“They will eat for lunch just about any other system in the price range”
proportioned as tiny speakers can be, beckoned from their perches in the back of the room.
There’s no law of physics nor any pending Constitutional amend­ment that I’m aware of declaring that speakers must look average at best and toad’s-butt ugly if at all possible. But our collective puritanical background subcon­sciously forces most red-blooded Americans to be highly suspicious of any component that even has a whiff of style about it (Apple’s iPod being a giant–or, more accu­rately, a tiny–exception to the rule). Our feelings run much the same with people. Geeky nerds aren’t expected to be the best dressed guys at the lunch buffet; and, well, I don’t really think Paris Hilton reads Foreign Affairs, either.
Some misguided people are going to dismiss these Mythos beauties as just another collection of pretty faces with no substance to them–and they’d be wrong. Stulti­fyingly wrong. If Def T ech had just jumped on the rapidly moving lifestyle bandwagon and simply crammed a few basic drivers inside a cabinet cosmetically tailored to
appeal to the flat-panel TV-buying crowd, then none of this would matter. The fact is that, while Def T ech most admittedly designed these speakers around a contempo­rary cosmetic concept, they also used their engineering prowess
to breathe silky sonic life into their creation.
No Peaking
Here’s an example of what I’m talking about. Def T ech engineered the Mythos Fours, Threes, and
“pinpoint accuracy,
incredibly intimate detail ... in a word: three-dimensional and thrilling”
“The system’s
blending of bass and beauty is quite astounding”
AT A GLANCE
DEFINITIVE TECHNOLOGY MYTHOS FOUR SPEAKER SYSTEM
HT Labs Measures: Definitive Technology
Mythos Four Speaker System
These listings are based on the manufacturer’s stated specs; the HT Labs box below indicates the gear’s performance on our test bench.
SUBWOOFER: SUPERCUBE II
Connections: Speaker- and line-level
ins and outs, LFE in
Enclosure type: Passive radiator
(two, 8 inches) Woofer (size in inches, type): 8, long-throw polymer Power Rating (watts): 1,250 Crossover Bypass: Yes Available Finishes: Piano Black Gloss Dimensions (H x W x D, inches): 12.5 by 12 by 12 Weight (pounds): 38 Price: $899
SPEAKER:
Type: Tweeter (size in inches, type): Woofer (size in inches, type): Radiator (size in inches, type): Nominal Impedance (ohms): Recommended Amp Power (watts): Available Finishes: Dimensions (H x W x D, inches): Weight (pounds): Price:
Mythos Four
2.5 way, tower 1, aluminum dome
4.5, cast basket (4)
4.5, planar bass (2) 4–8 20–225 Silver or Black 44 by 5.19 by 5.13 24 $699
Mythos Three
Two-way, center 1, aluminum dome
4.5, cast basket (2)
4.5, planar bass (2) 4–8 10–200 Silver or Black
5.4 by 25.1 by 4.2 15 $499
Mythos Gem
Two-way, monitor 1, aluminum dome
3.5, wide dispersion (2) N/A 4–8 10–200 Silver or Black
10.25 by 4.25 by 4.125 5 $249
Mythos Four L/R Sensitivity:
87.5 dB from 500 Hz to 2 kHz
Mythos Three Center Sensitivity:
89 dB from 500 Hz to 2 kHz
Mythos Gem Surround Sensitivity:
87 dB from 500 Hz to 2 kHz
This graph shows the quasi-anechoic (employing close-miking of all woofers) frequency response of the Mythos Four L/R (purple trace), SuperCube II sub (blue trace), Mythos Three center (green trace), and Mythos Gem surround (red trace).All passive loudspeakers were measured at a distance
of 1 meter with a 2.83-volt input and scaled for dis­play purposes.
The Mythos Four’s listening-window response (a five-point average of axial and +/–15-degree horizontal and vertical responses) measures +2.77/–1.26 dB from 200 Hz to 10 kHz.The -3dB point is at 104 Hz, and the -6dB point is at 90 Hz. Impedance reaches a minimum of 4.82 ohms at 267 Hz and a phase angle of -30.34 degrees at 162 Hz.
The Mythos Three’s listening-window response measures +0.95/–2.91 dB from 200 Hz to 10 kHz. An average of axial and +/–15-degree horizontal responses measures +0.97/-2.98 dB from 200 Hz to 10 kHz.The –3dB point is at 122 Hz, and the –6dB point is at 106 Hz. Impedance reaches a mini­mum of 3.96 ohms at 251 Hz and a phase angle of –46.45 degrees at 158 Hz.
The Mythos Gem’s listening-window response measures +1.52/–2.17 dB from 200 Hz to 10 kHz. The –3dB point is at 162 Hz, and the –6dB is at 134 Hz. Impedance reaches a minimum of 4.68 ohms at 343 Hz and a phase angle of –51.06 degrees at 183 Hz.
The SuperCube II’s close-miked response, nor­malized to the level at 80 Hz, indicates that the lower –3dB point is at 27 Hz and the –6dB point is at 25 Hz. the upper –3dB point is at 110 Hz when using the LEF input. — MJP
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ferent sonic character than you might be used to, largely because the Mythos speakers feature a forward-radiating design, not a bipolar one. As a result, the sound­stage isn’t as big as that of the larger bipolar towers. There’s something here that’s equally as
Gems (plus the Mythos Twos, which the company sent me before they had a pair of Gems ready for me to listen to) with the intention that there would be a subwoofer in the system, so there’s no midbass peak designed into the speakers. Some manufacturers use this trick to fool the listener into thinking there’s bass where there is none. In addition to detrimentally altering the sonic balance, such a peak makes it more difficult to smoothly integrate the speakers with a subwoofer.
That’s a rather bold step because, if you put these speakers on a demo wall in a store and compare them with another speaker that’s been voiced with a peak in the midbass,
your first reaction is likely to be that the Mythos are a little thin and weak, rather than highly accurate and neutral. But, here again, your thinking would be going in the wrong direction. Add a subwoofer, such as the SuperCube II, and– like a rich socialite with a dark past–these mild-mannered, highly refined beauties turn into adrena­line-pumping, take-no-prisoners competitors that will eat for lunch (belch included) just about any other system in the price range.
The system’s blending of bass and beauty is quite astounding. I’ve rarely run into a combination where it was so easy to match the sub­woofer to the speakers–or a combi­nation that sounded so natural together. It’s as if they were made for each other (which, now that I mention it, they were).
If you’ve long been a fan of Def Tech’s bipolar speakers, this Mythos system has a slightly dif-
HIGHLIGHTS
Mythos beauty is more than skin deep
Gems utilize wide-dispersion bipolar array
Music and movies are equally stunning
DEFINITIVE TECHNOLOGY MYTHOS FOUR SPEAKER SYSTEM
OVERALL RATING
Value
In this price range, you normal­ly get either style or substance; the Mythos gives you both
The SuperCube II trounces most under-$1,000 subwoofers
Features
Wall-mount brackets are included with the Mythos Three and Mythos Gem
The Mythos Gem has a prethreaded insert for the option pivoting wall mount
Performance
Pinpoint accu­racy, incredibly intimate detail
Bass is extremely convincing
The subwoofer blends phenome­nally with the other speakers
Ergonomics
Slender silos and wall-mounting options make these some of the easiest speakers to integrate into a real living room
It’s easy to reach the SuperCube II’s controls
The Mythos system is not only one of the best sub-$3,500 sys­tems on the market, it’s one of the most stylish and attractive systems, too.
General information
Mythos Four Tower Speaker, $699 Mythos Three Center-Channel Speaker, $499
Mythos Gem Surround Speaker, $249 SuperCube II Subwoofer, $899
Definitive Technology, (410) 363-7148, www.definitivetech.com Dealer Locator Code DEF
96 94
93 97 98
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“worthy of hanging
in the Louvre ... some of the easiest speakers to integrate in a real living room”
“The SuperCube II
trounces most under-$1,000 subwoofers”
Build Quality
Polystone, non-resonant front baffles
Aircraft-grade aluminum cabi­nets with interal ribbing and camping pads
sumers think about how products should perform and fit into our lives. I, for one, am certainly ready for this shift. Even if other manu­facturers don’t follow Def Tech’s lead, this system is still a mighty fine-sounding and damn good­looking group of speakers.
appealing, though. The Mythos are so intimate in their imaging and precise in their reproduction that they create a sonic portrait with such subtlety and sincerity that, if you could somehow freeze forever such an audible moment, it would be worthy of hanging in the Louvre.
The cabinets’ narrowness, the lack of parallel sides, the excellent internal damping, the PolyStone mineral-filled polymer front baffles, the specially annealed aluminum dome tweeters with silk surrounds, and the Medite planar bass radia­tors that refuse to let midrange frequencies bleed into the room combine to provide the unfettered, thoroughly unencumbered lightness of being a Mythos speaker. But what it really boils down to is this: How do these slender silos sound when you plunk them on the floor or pop them on the wall next to your plasma? In a word: three­dimensional and thrilling. W ell, that was three words, but you get what I mean.
Strong yet Subtle
The underlying nature of the Mythos Fours, Threes, and Gems (which, by the way, also fared quite well as main speakers when I paired them with the SuperCube II sub-woofer) is a subtle sweetness and unerring accuracy. The sonic blend of the bass with the midrange vocals, guitars, and harmonica on
Blues Traveler’s Truth Be Told DVD-Audio disc is a great exam­ple of this; at the same time, the ensemble flawlessly reproduced the maniacally defined antics found on Chesky’s Musical 5.1 Surround Show SACD. In fact, if you don’t think these speakers have what it takes to run with the ugliest but best sounding speakers in the price range, listen to “Music for Cello, Helicopter and Cars” on the Chesky disc. If the system is dialed-in properly, it’ll change your opinion of how good a lifestyle product should be.
All of the aspects that make music sound so good achieve sim­ilar results with movies. Master & Commander was much more than I bargained for with this system — especially early in the movie, when you’re lulled into calm by the creaking of the ship and the break­ing of the waves just before a hell storm of cannon shots is released. These Mythos are no passive wall­flowers, let me tell you. Seabiscuit, a much less rambunctious movie that relies on subtlety of sound and narration as a large part of its story , was just as engagingly portrayed and just as enjoyable.
Hopefully, the Mythos are an early indication of a paradigm shift in the way manufacturers and con-
11433 Cronridge Dr. • Owings Mills, MD 21117 • (410)363-7148
Reprinted from the October 2004 issue of HOME THEATER.
For information and dealers
www.definitivetech.com
from the
test bench
DEFINITIVE TECHNOLOGY MYTHOS FOUR SPEAKER SYSTEM
“drop-dead gorgeous. I’m talking stunning, can’t get-them­out-of-your-mind”
“Music and movies are equally stunning”
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