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Audio-technica In-ear Headphones Ath-ck323m Rd

100% Positive Reviews
Rated #524 in In-Ear

Posted

Pros: Great styling and comfort, tangle-free cord, detailed treble with very little sibilance

Cons: Microphonic and springy cable, congested soundstage, muddy bass and recessed mids

The CK323M is a Japan-only budget IEM from Audio-Technica. There is also a version with an in-line mic and controls, the CK323i. When my CKM500 broke during a flight to a transfer stop to Japan, I bought this IEM at the airport store for around 20$ USD. I knew it wouldn't sound as good as the CKM500 but hoped it would at least have some good sound coming from Audio-Technica.

 

Design and Comfort

These are some of the best-looking headphones by Audio-Technica.  They come in many different colours though I like the red one. The cord is semi-flat and not prone to tangles (CKM500's cord tangles quite a bit in my pocket), but at the same time it's springy and makes a lot of noise while moving around unless a clip is used. There is a cinch, but only when it's moved just below your chin will it reduce some of the microphonics.

 

Sound Quality

Out of the box, the sound signature was a sharp V-shape with emphasis on the highs. They were a bit bright but otherwise sounded detailed, and not much sibilance at all. I actually prefer this type of sound to that of the CKM500 which has a rather thick-sounding treble. The deep low end is also noticeable but unfortunately the bass lacks definition and the mids are deeply recessed and lack warmth. Burning them in helped tone down the treble and boost the mids a bit but the overall sound quality still sounds dry. The bass is still muddy and bloated, lacking the definition of the CKM500. The soundstage is rather small on these cans (similar to the CKM500 but a bit more congested) and instrument separation is passable. They are good for music that has "harsher" treble and not as good for vocals or bassy music. A bit of EQ can add a bit of the warmth to the sound though. Dare I say, these are one of the few headphones that I prefer with Beats Audio EQ on my HTC smartphone.

 

Isolation

The CK323M is a half-in-ear design like other CKM headphones, which provides decent isolation but is not recommended for very noisy environments. It uses the same eartips as the CKM500, so the isolation is about the same, though it can fit in your ear just a tad deeper due to the driver design (the CKM500 has a disk-shape preventing the earpiece from going in as much). Isolation isn't as good as Klipsch S4 eartips or JVC Marshmallow tips. I do not recommend these for sports because they have quite a bit of cable noise, although it does come with a clip/cord manager. (I actually lost these but I didn't find them useful, they do reduce cable noise but due to the springy cord, it's hard to actually wrap the cord around it)

 

Value

You're mainly buying these for the looks and I think they are the most stylish IEM made by Audio-Technica so far. Unfortunately, the sound quality is the big deal-breaker here. They aren't the worst sounding at this price but there are better options. For 20$ I consider these somewhat disappointing but perhaps my expectations were too high coming from the CKM500. I do think the Phillips SHE3580 is a better option at this price.

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Audio-technica In-ear Headphones Ath-ck323m Rd
Description:

Details:
DetailValue
BindingElectronics
EAN4961310120597
Labelaudio-technica
Manufactureraudio-technica
ModelATH-CK323M RD
PartNumberATH-CK323M RD
ProductGroupCE
ProductTypeNameHEADPHONES
Models:
Model Name/TypeMPNEAN/UPC
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