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Harmon Kardon Classic On-Ear Headphones

50% Positive Reviews
Rated #98 in On-Ear


Pros: Detailed reproduction of the frequencies it does cover. Compact when stored. Attractive. Made of metal.

Cons: Incapable of reproducing bass. Uncomfortable if worn for more than fifteen minutes. Unwelcome iPhone controls.

In my recent quest for a new set of cans, I took a slight detour into the land of flashy prosumer headphones, in the form of the HK CL. The only reason I tried a pair was the price: half off, which equals $99. 


My first impression, upon opening the package, was of a quality product. The CL has a look and feel that makes it seem like the perfect match for an iPhone, iPod or iPad. They are such a good match, they may as well be Apple brand, instead of HK. Before I had a chance to listen, two things had to happen: I had to replace the headband—the package includes two sizes—and I had to let the headphones break-in, because it couldn't possibly be that they so totally lacked any authority in the bass department. Not a pair or sealed, over-the-ear headphones that retail for $200—or could it?


After about forty hours, I had a sneaking suspicion that the understated nature of the CL's bass was... understated. I would even forgive them if a more powerful amp brought back some bass, and that they were not as good a match for the iPad as advertised. No such luck—even relatively benign material like Lindsay Stirling so totally lacked bass that it was as if I was listening to a violin solo. Deadmaus? Forget it. Imaging was good, the sound was relatively uncolored... and the bass response was a slight wisp—just a "hint-o-bass," to whet the appetite of the neophyte.

In this world of bass-heavy headphones, there surely is room for cans that focus of the higher registers, and aim for clarity over boom. The HK CL does that, to a point. But it is inexcusable that they cannot even compete with a pair of B&O Form 2s in the bass department, and overall the design sacrifices too much comfort in order to achieve an aesthetic effect. In the end, they were not worth keeping, even at half-price.


Here's where I stand on bass quantities:


AKG K701 - A bit light

Creative Aurvana Live! - Just right

Sennheiser HD380 - A tiny bit heavy


Pros: Wide dynamic range, natural tone, fidelity, handsome casing, durable, class-leading

Cons: midrange can be too bright at times

When a name like Harmon Kardon announce a line of headphones, most people listen very carefully. 

I'm on a tablet computerand don't have time for a full review, but these are great, and mark a very strong début for H/K into the saturated headphone market. I bought these on a whim (solely because I noticed they were H/Ks lol) but i dont regret it at all. The bass is very present and enveloping, though it never overpowers anything else. Lots of resolution and detail in the highs, a warm and clear middle section. Vocals really shine with the CLs. They are built entirely with metal and feature a very stylish and time-honored look. The memory foam ear pads are attached magnetically and can be removed for whatever reason and they're pretty comfortable... though the smaller optional headband can clamp harder than the larger size. (yes, they give you a choice in headbands)

Bottom line: For the price, these are great headphones for listening to on the bus or in the studio hooked up to a nice DAC. They have the stylistic allure of Beats with the aural performance and durability of a nice pair of Sennheisers... witnout their characteristic 'dark' sound.  

I dont see how they've been overlooked as much as they have. These are serious headphones. 

Check these out, whatever you do. 

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Harmon Kardon Classic On-Ear Headphones

These are one of a couple new headphones and earphones that Harmon Kardon introduced at Apple's WWDC this year (2012).

Cord Length1.4m
Driver Type40mm
Impedance32 ohms
Model Name/TypeMPNEAN/UPC

Troubleshooting/common Issues:

Had an issue where the elastic band (which a wire connecing both drivers runs through) would become oblong/unbalanced and create a situation where one wire is longer than the other. Just disassemble the headphones as provided in the directions and stretch out the band equally and firmly from both ends to make sure any wire in the band was not curled or coiled up. 



How To:

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