JBL Synthesis L100 Classic Loudspeaker Reviewed

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JBL Synthesis L100 Classic Loudspeaker Reviewed

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Performance
Starting with some two-channel music, I cued up a recent jazz find on vinyl by Panama Francis and the Savoy Sultans, Volume 1 (Classic Jazz). This fun and plucky classic sounded positively live through the L100 Classics. The entire album's presence was infectious and a little surprising. Honestly, I'm not one who waxes poetic about vinyl. Yes, I like it. I even prefer it over digital. But I do not consider it to be superior in any capacity--it's just what I prefer. That being said, the sheer dimension portrayed via the L100 Classics was otherworldly. The palpability of the musicians, both in scale and weight, as well as their placement in three-dimensional space, was among the best I've heard.

This revelation is in direct contradiction to my memory of my original L100 Classics. I recall the original as being lively and punchy, but ultimately lacking in nuance, something the new L100 Classic doesn't suffer from. If anything, despite its driver's mundane makeup, the Classic does more with less, and even embarrasses costlier speakers with respect to its ability to replicate the subtlest of musical cues.

The trickling keys of Red Richards' piano sounded so close to the real thing that it made me laugh a little during the recording. Likewise, for Howard Johnson's alto saxophone. The only caveat I had during my listening test with this record was that the bass did lack that last quarter or half octave of range, which cost it a touch of scale, though its dynamics and upper registers were on absolute point. Aside from that, the L100 Classic ranks as one of the more coherent three-way loudspeakers I've ever heard.

Lastly, despite its size, the Classic is capable of an aural disappearing act unlike any speaker I've heard in recent memory. The speakers' dispersion characteristics, no doubt aided by their low angle and upward rake, are truly encompassing--responsible for a defined dome of sound that manages to be as wide as it is tall, and all from a "bookshelf" loudspeaker that rests, essentially, on the floor.

Moving on to some more modern tunes, I opted for Metallica's "Nothing Else Matters" (Elektra). If the sound of the L100 Classic via my U-Turn Orbit turntable was organic, the digital richness of the presentation of "Nothing Else Matters" was positively crystalline. This isn't a knock against the L100 Classic, for this recording, as clear and well defined as it is, does lack a bit of imperfection--dare I say naturalness.

All that said, my new takeaway from the L100 Classic's performance is that it's positively unflappable at seemingly any volume. Moreover, like many high-end Harman products I've demoed in my travels, the L100 Classic's sound doesn't really change as the volume rises; it simply gets louder. There is no flattening of the soundstage, no harshness in the high frequencies, and zero loss of definition in the lower midrange and bass. The overall sound, at any volume, is incredibly neutral, meaning (for me) fatigue is a non-issue during spirited listening sessions. Also, because the L100 Classics play loud and effortlessly so, I feel they should come with a warning. The sound was so good when pushed that I often didn't realize just how loud they were until I looked down at my SPL meter.

Hetfield's vocals were rendered with such fervor and weight through the L100 Classic that I felt like I was in the room with him. The speaker, when setup properly, has one of the most stable center images I've ever heard, and it's one that does step forward of the speakers' front baffles. The stereo performance of "Nothing Else Matters" seemed positively surround-like through the L100 Classics, as they easily overcame all four boundaries of my listening room.

Every instrument, even at volume, was rendered with near perfect tonal accuracy, and so clearly set in a three-dimensional panorama of space that I often looked about, front to back, left to right, as if I could see the musicians in my room. Again, my only gripe was that the L100 Classic lacked that last bit of oomph down low, which I had difficulty accepting given the presence of a 12-inch woofer. Needless to say, Lars' drum kit had all of the explosiveness I could ask for; it just lacked a little of that concussion of air, that displacement that some speakers have or that a sub ultimately gives you. And if I may, despite not possessing a tweeter made from adamantium or bald eagle talons, the L100 Classic's tweeter is an airy and sparkling delight; one I would rather listen to for hours on end over some of the latest speakers sporting Beryllium.

Moving on to movies, I cued up the little-known Ivan Reitman film, Draft Day (Summit/Lionsgate), starring Kevin Costner as the general manager of the Cleveland Browns.

Quick aside first, though: a few years back I lived with a home theater setup comprised of three JBL 3677 screen channel speakers as my left, center, and right speakers. If these speakers don't ring any bells you're forgiven, for they are actual commercial cinema speakers made by JBL. If you have a large enough room, the 3677s are small enough to work in a home setup. To date, my theater comprised of 3677s and matching JBL cinema surrounds ranks as one of the best I've ever put together or heard. I don't have that theater anymore, largely because I don't want a theater that large (or complicated), but also because the 3677s are best hidden from view, as they are designed to go behind an acoustically transparent screen.

The reason I'm sharing this with you is simple: the L100 Classic is just as capable a home theater (or theater) speaker as it is a musical one. In truth, the L100 Classic sounds eerily similar in many ways to my beloved 3677s, but with none of the downsides. Furthermore, I now lust after a new setup, one that is built around three L100 Classic loudspeakers up front, resting below an 84- or 92-inch LED UltraHD display... but I digress.

Draft Day is not an action film nor an epic in its scale. What it is, though, is a dialogue lover's dream. There's something about the way dialog sounds in a commercial cinema that never really translates to the home. I think this has to do with two things: scale and the fact that most commercial theater speakers utilize horns. Horns have a focus and a presence about them that is hard to replicate or beat. They work in large theaters because they do a great job at filling space and matching the scale of the visuals on the screen.

The L100 Classic doesn't feature any horn loading, and yet I heard that same scale and presence while watching Draft Day. I don't want to sound like a broken record, but I simply cannot get over the L100 Classic's center image, which in this case was my virtual center speaker. The L100 Classic just has a way with vocals, male or female, that sounds right. Every subtle inflection, texture, and phrasing shone through the L100 Classics with pitch perfection.

Another thing that stood out was the speakers' ability to balance complex passages, or in this instance scenes, with ease. While I know this too comes down to my choice in electronics and the source material mixing, it was the final link in the chain--the L100 Classic--that didn't let any single element down. The scenes that took place inside Radio City, what with the crowds, unfolding drama, and background score, were all portrayed with equal importance through the L100 Classic. The dynamic swings were class leading and, again, the speakers' ability to create a convincing three-dimensional space was impressive.

Convinced of the L100 Classic's capabilities, I opted to end my evaluation with the Beastie Boys sequence towards the end of Star Trek Beyond (Paramount). I cued this scene up partially to piss off my neighbors and partially because I just wanted to have a bit of fun. At the end of the day, as wonderful I consider the L100 Classic to be, it is also a speaker that is just fun to take in, which I actually think is the most important critique I can levy towards this speaker.

The original L100 was so beloved in large part because it gave you so much of everything so readily. True, it wasn't a precision instrument, not like the Classic, but it was fun. It was rock-n-roll. And the new L100 Classic is, too, for it possesses all the right moves and DNA of the original, whilst kicking things up a notch and being a truly capable, critical loudspeaker in the audiophile tradition.

The Downside
I must admit, I had high hopes for the L100 Classic, though my hopes were not pinned on the speaker being as good as it is, but rather that it would satiate my itch for nostalgia. Obviously, the speaker did that and more, but the real surprise (for me) was despite the L100 Classic's decidedly low-tech components, the speaker itself possessed an incredibly high-end, modern, dare I even say, classy sound.

So, where's the downside you ask?

Well, if I'm going to put the L100 Classic on a proverbial pedestal, which I am, then there are some items that need addressing. Starting with the appearance, the speakers are gorgeous, truly, but while the veneer looks the 1970s part, it also feels rather dated. I think JBL could've given us a better, more modern finish (or finish options) and still had a speaker worthy of the L100 name. The walnut veneer finish of an Eames chair or even generations-old Bowers & Wilkins 800 Series is superior to that of the one found on the L100 by a wide margin.

While I have no issue with JBL using materials as non-esoteric as paper and metal, especially when they sound as good as they do here, I do sort of wish those iconic grills were attached to the speakers via high-strength magnets rather than push pins straight out of the 1970s. The push-pin design of the L100 Classic's grills is sure to break with repeat adjustment. My vintage pair of L100s lacked grills due to this design flaw, and I just think it's another example of where the JBL engineers may have stuck too much with tradition.

I also wish the stands were finished a bit nicer and that the portions that come in contact with the speakers used more than a few thin strips of foam to protect the already thin veneer from the rough textural finish of the stands themselves. Oh, and have I mentioned that the stands are not optional and should just be included with every pair of L100 Classics?

If this sounds a bit nit-picky, rest assured it is, as the only audible gripe I have with the L100 Classic is that for truly full-range sound you really need to add an outboard subwoofer. This adds to the system's overall cost of ownership, but maybe more importantly, there is no sub in the JBL Synthesis arsenal that I would mate with the L100 Classic. Sure, there are subs in JBL's catalog, but none that share the same retro design aesthetic. Maybe one of JBL Synthesis' in-wall subs is the best way to go for those not wanting to disrupt the vibe put forth by the L100 Classic, but then you get into a whole other conversation about construction costs, etc.

Competition and Comparisons
As I said in the intro: what was old is new again. Turntables are fashionable, and so are retro-looking amps and preamps. JBL is not the only loudspeaker manufacturer touting heritage products. Klipsch has been king of the retro game for years, what with a few of their now Heritage branded speakers having never ceased production. There are more than a number of Klipsch loudspeakers that are going to appeal to the same type of customer that would be interested in a pair of L100 Classics.

Klipsch's Heresy III, at roughly $2,000 a pair, is a low profile "bookshelf" loudspeaker in the tradition of the L100 Classic that has garnered more than a bit of cult following. There's also the more comparably priced Cornwall III at roughly $4,000 a pair. Klipsch, like any speaker company worth a damn, has its own "house" sound, and as a result, which speaker is right for you is going to come down to personal taste. I don't have an issue with Klipsch's sound, though I will admit, the L100 Classic possess similar dynamic properties, coherence, and focus as Klipsch, but with none of the drawbacks of horns.

Getting away from speakers that appeal to a retro design sensibility, I do think the L100 Classic does compare favorably with the likes of some high-end stalwarts such as Harbeth, Devore Fidelity, Wilson, Bowers & Wilkins, and Revel. The L100 Classic probably has the most in common sonically with its Revel sibling, but unlike Revel, I found the L100 Classic to be far easier to drive to satisfying levels, and all that that implies.

As for Bowers & Wilkins, I actually think the L100 Classic in some ways sounds better than my old 800 Series Diamonds, though the 800 Series do seem to plunge a little deeper. Though, like the Revels, the 800s were absolute pigs when it came to their thirst for power, something that just isn't as much the case with the L100 Classic in my experience.

Lastly, Harbeth and Devore Fidelity are two brands that I think are at the top of the heap in terms of their sonic capabilities, with Harbeth even being able to grab at a bit of that nostalgia like the L100 Classic. The Devore Orangutan O/96 loudspeaker is one of the finest loudspeakers I've ever heard, full stop. And while I do consider it to be the L100 Classic's superior, the delta between the two isn't that great, which makes the L100 Classic all that greater of a value considering the O/96 retails for $12,000 a pair.

Harbeth is known the world over for their coherence and midrange transparency regardless of which model you choose. Again, I do think the Harbeth has it over the L100 Classic ever so slightly in these arenas, but not by much. Moreover, the L100 Classic can do things I've never heard Harbeths do, like rock out with their... well, you get the idea.

Conclusion
I think it's a pretty safe assumption that I am positively bowled over by the JBL L100 Classic. At $4,000 a pair, the speakers aren't inexpensive by any stretch, but they're far from the most expensive loudspeakers available today. True, they do require a few added items to be perfect, starting with their $300 stands, as well as a third-party subwoofer, which raises the total cost of ownership. But even at $5,000 to $6,000 for everything, I consider the L100 Classic to be an absolute steal, for they are just as much a high-end, audiophile-grade solution as any of the costlier competition.

This makes the L100 Classic a bit of a unicorn, in my humble opinion. A truly high-end loudspeaker with superb style and heritage; one that possesses no real esoteric or buzz-worthy features that yet manages to outright embarrass the competition. It is not a mere sequel to the original L100, for I feel the comparison--apart from its visual design--sells the L100 Classic short. It is the superior loudspeaker in every way. The L100 was the L100, but it's not the one sporting the Classic moniker now, is it? No, the L100 Classic is bound to be the real classic in this family tree, and likely the one we'll come to remember generations from now.

Additional Resources
• Visit the JBL Synthesis website for more product information.
• JBL Announces the L100 Classic Loudspeaker at HomeTheaterReview.com.
• JBL Synthesis Announces SCL-2 In-wall Speaker at HomeTheaterReview.com.

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HTR Product Rating for JBL Synthesis L100 Classic Loudspeaker

Criteria Rating

Performance

4.5

Value

5

Overall

5

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