
OK, I admit it. I am attracted to tall, slim and beautiful...loudspeakers. No surprise, then, that the new Canton Chrono SL 580 DC floorstanding loudspeaker recently caught my eye. (Actually, I've also gotten attached to petite and plus-size models--of loudspeakers, I mean!) The SL 580 DC is a 3-way floorstanding loudspeaker that is available in striking high-gloss white or high-gloss black finishes, and incorporates drivers and technologies unique to Canton.
Additional Resources
• Learn more about Canton's audiophile lines of loudspeakers here.
• Read more audiophile floorstanding speaker reviews from the likes of Canton, B&W, MartinLogan, Wilson Audio, Totem, JBL and many others.
Made in Germany (Canton is the country's largest speaker manufacturer) the Chrono SL 580 DC, at $3,000 a pair, is the epitome of minimalist design, with a cleanly chiseled rectangular enclosure free of frills and adornments save for a subtle curve on the bottom of its removable black grille. Measuring 39 inches high by nearly seven inches wide by 11 inches deep and weighing about 38 pounds, the SL 580 DC's narrow front baffle and small footprint make it easier to integrate into a home entertainment system than many other floorstanding loudspeakers.
The speaker features two six-inch aluminum-cone woofers that utilize Canton's high-excursion Wave Surround, or sinusoidal surround, design. The surround employs a double-curved shape rather than the half-round surround used in conventional drivers, a configuration that according to Canton provides a much larger surround surface area compared to a standard driver of the same size, enabling 60 to 100 percent greater excursion (cone travel) with less structural deformation at longer cone excursions for reduced distortion.
A six-inch Wave Surround aluminum-cone midrange driver and a one-inch aluminum-manganese-alloy tweeter complement the woofers. The tweeter incorporates a number of unique engineering attributes, including a combination dome and voice-coil former made from a single piece of aluminum/manganese alloy for reduced overall mass and other benefits; a voice coil with double-wound copper wire that provides improved efficiency; and a tweeter baffle designed to provide optimum on-and-off axis dispersion. Canton chose aluminum for all the drivers in the SL 580 DC for its strength, lighter weight and ability to resist deformation (and resulting distortion) even at high power and excursion levels. According to the company, recent advances in driver suspensions, motor (voice coil/magnet) systems and diaphragm geometry have resulted in improved power handling, greater bass extension and a 6 to 9dB increase in low-bass output compared to previous loudspeaker designs.
The SL 580 DC has a stated frequency response of 25Hz to 40,000kHz, with 87.5 dB sensitivity and a nominal impedance that ranges from 4 to 8 ohms. The crossover points are at 300Hz and 3,000Hz. The "DC" in the model name stands for "Displacement Control," a technology that prevents the woofers from trying to reproduce signals below 20Hz that would create unwanted distortion. The bass-reflex enclosure, though straightforward looking on the outside, was designed using computer-aided modeling to optimize its construction materials, bracing and damping as well as its form factor. The SL 580 DC comes with an isolation base that decouples it from the floor for improved bass response, imaging and other sonic benefits. The speaker has two sets of gold-plated binding post speaker terminals that allow for bi-amping or bi-wiring.
I found the sound of the SL 580 DC to be precise, fast and agile, with high resolution and excellent extension at the frequency extremes. It's the antithesis of sluggish, muted, soft or euphonically colored. While some listeners may prefer a speaker with a more forgiving sonic character, others will appreciate the Chrono's more detailed and specific presentation. Although the SL 580 DC is not going to give you the magnanimous real-life sonic panorama you're going to get out of a larger, taller loudspeaker such as a Wilson MAXX Series 3 or Martin-Logan CLX, its 39-inch-high enclosure enables it to deliver a generous sense of space and scale to instruments and vocals, with a firm low-frequency foundation since it's a full-range speaker with frequency response to 25Hz.
Featured Audio-Video News
The Evolution of the Two-Channel Preamp -
The two-channel preamp has been due for an overhaul for a while now and it seems that the process is beginning with several of the new products hitting the market from several of the major manufacturers. But why is it happening now?
Latest Floor-Standing Speaker Reviews
Audio Pro Living LV3 Wireless Loudspeakers Reviewed -
Home Theater Review's Sean Killebrew took a look at the Audio Pro LV3 wireless loudspeakers, which he had in for review. He threw all kinds of different digital file types at the LV3s. Read on to find out what happened.
Home Theater Review's 2011 Best Of Awards -
For a third time, the editorial staff of Home Theater Review have examined the year's offerings in AV gear and decided what they deem to be the best in every category. Find out who is the best of the best.
Audio Physic Avantera Floorstanding Loudspeaker Reviewed -
High-end loudspeakers have a great deal of potential to make music absolutely sing. The Audio Physic Avantera could be considered one of these speakers. HomeTheaterReview.com reviewer Terry London takes a listen to see if it deserves to be.
Paradigm Monitor 7 v.7 Floorstanding Loudspeaker Reviewed -
HomeTheaterReview.com editor Andrew Robinson has a long history with the Paradigm Monitor line of speakers, but when he took the Monitor 7 v.7 loudspeakers for a test drive, even he was surprised by what he found.
Tekton Design M-Lore Loudspeaker Reviewed -
Andrew Robinson slid the Tekton Design M-Lore floorstanding loudspeakers into place in his system and began to put them through a series of tests for his review. What he heard from these speakers blew him away.
Wilson Audio Sasha W/P Loudspeaker Reviewed -
Dr. Ken Taraszka has reviewed many high end products for Home Theater Review, but when he integrated the Wilson Audio Sasha W/P loudspeaker, he heard his system in a way he never had before.
Paradigm Reference Signature S8 v3 Loudspeakers Reviewed -
Jerry Del Colliano replaced the reference speakers in his system with the Paradigm Reference Signature S8 v3 loudspeakers. Based on the tests he put the speakers through, it doesn't seem like that was a bad idea.
Episode ES-700 Series Tower Speakers Reviewed -
HomeTheaterReview.com reviewer Tracy Rainwater got the Episode ES-700 loudspeakers in for review. Tracy was in for quite a few surprises when he put these speakers through a series of tests.
MartinLogan ElectroMotion Loudspeaker Reviewed -
Andrew Robinson got the MartinLogan ElectoMotion loudspeaker in for review. He was impressed with not only the performance but the cost of the loudspeaker, so much so that he has come to a new realization about industry.
Zu Audio OMEN Loudspeaker Reviewed -
Zu Audio's OMEN floorstanding loudspeaker in the smaller sibling to the OMEN DEF loudspeaker, but HTR reviewer Andrew Robinson discovered that the OMEN loudspeaker doesn't trail that far behind.


Comment on this article
Post a Comment
You are encouraged to post your comments using Facebook on HomeTheaterReview.com. Simply sign in to your Facebook account below and post away.