CCA (Clear Concept Audio) - CRA

CCA CRA, left driver stopped working but they’re still somewhere in my basement

I had the original CCA CRA and lost one of the earbuds. I heard they silently revised the sound signature and rereleased it, so I never bought another one. Still miss that set.

CCA CRA. So GD bloated. I literally pulled them out of my ears before going back in to finish a quick review. There are people who love them, and good for them. 1,000% not for me.

? These don't sound like the BL03, but they definitely aren't lacking in bass, especially not midbass. You most likely aren't getting a proper seal, or maybe you got a faulty set. I would actually say that the CCA CRA is one of the most BL03-like IEMs, although the BL03 is better. The overall tonality is quite similar. The HBB is much warmer, with less of that sparkly upper treble that the BL03 has. The only other one I've heard that's a bit like the BL03, but a bit bassier and not quite as resolving, is the Tripowin Piccolo. It also has a more normal fit than the BL03. It's pretty good if you find it on sale - it's not so well known because it was way overpriced at release into a very competitive market at the time. If you're looking for something that sounds *exactly* like the BL03, you pretty much need to stick to the BL03 itself. There's a new version just been released with a 2pin connector. They changed the tuning slightly but I haven't heard it. Not many reviews yet. HBB says it's good, but his review is a bit hand-wavy.

Nice guide. Ive tried countless iems and tips. The best fits are still the CCA CRA and Linkbuds S. And even then i dont get a great fit, so ive simply given up on m

Cheap ones: Kbear Rosefinch, Whizzer/Opera Factory OS1 Pro, CCA CRA, More pricey ones: 7Hz Legato, QKZ x HBB Hades, Campfire Audio Honeydew. In case you are looking for a cheap one I would go for the Rosefinch. If you have more money to burn, probably the Honeydew would suffice. :) I only have the Castor Bass and I also had the QKZ x HBB Khan (not the standard QKZ x HBB), but for me the Castor was way better.

Not just that model but sub brand models like the qkz vk4 and cca cra also got downgraded after positive reviews and the qc is still bad, both for iems, and cables.

I would go with those for the absolute budget vs kz. I've had QC issues with my kz edx, cca cra and qkz vk4. But I would go with one of the over 2 for a lightning port iphone + item as the best budget price/performance.

Their impact can't be overstated. In my country, Costa Rica, they quickly became super popular with musicians and regular folk alike (even if they are not flat IEMs lol). To the point where musician friends would comment on my KZ ZSN PRO, ask where I got them, and such. Random people such as bus drivers and pedestrians would comment and mention they knew how good they were. Bang for the buck when they came out was unmatched in the mainstream. Personally, after an awfully disappointing buy in the Shure SE-315, I lost faith in IEMs. The KZ ZSN PRO were way more fun to listen to for 1/10 of the price. Then I got the CCA CRA and was marveled at what could be achieved for twenty bucks in the IEM world. I gifted a friend a pair of CCA CRA, and they became their gold standard. No wireless earbud they have had since then has compared to those CCA CRA. KZ is responsible for me now owning my endgame, the 7Hz Timeless II. I am probably not going any deeper in the rabbit hole but you can bet your ass KZ got me gifting IEMs to my friends who use shitty wireless buds lol.

CCA CRA is really good. Check it out. The sound is balanced and just right.

EDIT, Please ignore some of this, after much recent listening, I am fairly certain that there is likely to be a hearing imbalance between my left and right ears, and they do not hear frequencies in exactly the same manner. One leans towards more sensitivity in high frequencies, and the other towards bass frequencies, so this is not just a volume imbalance, but more. So I have to revise my opinions. Definitely the ZVX and the two copies of SAGA Balanced, which I own, in spite of my own hearing situation, their imbalance was beyond what I can attribute to my own hearing. I'll revisit the PRX, cos it could be my own ears !! Initial Post below : I own PRX, Polaris, 2 of the SAGA Balanced, ZVX, EDC Pro, Castor Pro Harman, Libra X, CCA CRA, EDX Pro X. The bad. ZVX paint started peeling within 48 hours of use, and within 4 months, one earpiece of the pair, had a drastically reduced volume. Both SAGA balanced pairs are no longer usable cos of imbalances between left and right in the pair - maybe I'll see if I can salvage a working pair from the earpieces in both pairs ! By and large one main issue with KZ/CCA is the possibility of level imbalances between left and right earpieces, it seems to be a bit more pronounced, compared to IEM's from other manufacturers. My other IEMs are the 7Hz Zero 2 and the ARTTI T10. The EDX Pro X, I bought 3, sorry this product is abominable, and has no redeeming qualities. Not sure who this is for. Poor quality at a low price, not worth the false economy of a cheap product. The acceptable. CCA CRA was my 1st IEM, and I loved the improvement over my AKG K702's. ZVZ was OK, improved high frequencies and clarity, but the channel imbalance and eventual unreliability, as well as the inadequate bass, makes this a buyer beware product ! Libra X was too bright. Way too bright, all the EQ in the world could not address this flaw. Only for treble heads EDC Pro is excellent - best of the sub $10 KZ's. Polaris is OK, but I would not call it one with clarity, a bit harsh. SAGA Balanced - great balanced sound, but unfortunately the product has manufacturing flaws, which I experienced on 2 examples. I loved it so much I ordered a 2nd one, but sadly there is an issue with the product reliability, and consistency. And that includes different frequency response between left and right, on my 1st pair. The excellent With a few caveats, the PRX is a superb product, but the stock ear tips, in my opinion, do not pair well with the IEMs. So with 3rd party ear tips, and some EQ to reduce the excessive high frequencies, it's a decent product, with lots of clarity, and a very respectable audio reproduction. At this time I am interested in one or more of these, to complement the PRX, which I am relatively happy with (once EQ's and using better ear tips) : KZ AM16 KZ ZA12 KZ Decet Not easy deciding between them. In the same way that PRX introduced me to a commendable budget planar, which would need me to spend a lot more, to get any better, these other three seem to be the best bang for the buck, as an introduction to All Balanced Armature, Hybrid, and Multiple Dynamic Driver configurations. My preference is for neutral, maybe with a little bass emphasis. Analytical is high on my priority list, Clarity is ultra important, and above all if I spend money on a product, it MUST be reliable.