keephifi KZ Castor in Ear Monitor Headphones, HiFi Improved Bass in-Ear Earphone Sound Tuning Noise Isolating IEM, Dual-Dynamic Driver Wired Earbuds, 2PIN-C Detachable Cable

A decent set of headphones is hard to beat in comparison to earbuds. I have had success with my Sony MDR V150 as well as the Denon AH D950 headsets. Both have great sound but I was pleasantly surprised with the KZ Castor black units with augmented bass. Having tried these 'in the ear' units with my stereo receiver, portable radios, plugged into the output jack on a Baldwin organ as well as a Roland electric piano and the results were more than just fine and exceeded my expectations.They are compact and portable and comfortable to wear and sound beyond merely acceptable.I trust they shall perform for a good long time and will be using them without hesitation from now on.

In a word "detail", these have way more detail than my Pixel Buds (which I like). The stereo image is good. The sound quality is good. These things seem to have a balanced frequency response when I listen to music. Bright vocals. Good low end without needing to turn up the volume to 100%. Yet when I did turn it up they got loud and are punchy from low to high. When I listened to pink noise, the upper mid range is louder than the other frequencies. Not a deal breaker at all. Normally I use Comply foam tips with earbuds. These were good with the large tips that were in the box.So I listened to these on my Pixel 8 Pro via a USB adapter. I listened to Justin Timberlake's new song "Drown". I also listened to some songs from BEP "Energy Never Dies".I paid $17 for these! The quality to value is massive (quality really good / ultra low price). I won't say these KZ DQS in ear monitors/ear buds are perfect. But I will say they are really good and enjoyable. I'm glad I bought them. I will buy more (one in my backpack, one at work, ane at home.Update - March 8, 2024I put some unused Comply foam tips on them and they really helped to reduce noise around me. But my Comply tips are large and aren't as comfortable as the stock tips that came with KZ DQS.I plugged them into my laptop, played Apple Music's Hi-Rez audio and I am still content. In fact I happen to have some $99 Sennheiser HD 280 Pro headphones where I am at right now, AND... the KZ DQS are more enjoyable. Dare I say, sound way better? Um, ya. Ya they do. Probably cuz I don't have an external DAC and headphones amp for the Sennheiser to make it a fair comparison. The KZ DQS gets plenty loud and would blow up my ears if they got louder.I will to remember to add updates to this review over time.

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Bueno como much@s ya sabrán, ya es un modelo algo en olvidado por pocos pero en la memoria de varios, uno de esos soy yo, este modelo con su bajo coste en calidad de construcción, todo resina y plástico, hasta el filtró...pero hay es donde no interesa...todo está invertido el en Driver lo demás es lo justo hay modelos en más caros que si corneta metálica, filtro de acero,...etc, para luego meter el peor Driver que hay. Es cierto que son demasiados los modelos que saca KZ pero en calidad precio son de los que más uso para diario. No es algo profesional obviamente pero sorprende mucho su buena calidad de sonido tan limpio, agudos perfectos, medios lisos sin fracturas y aunque no mucho, sus bajos están presentes ¡¡ESO SI ESTÁN DEMASIADO ELEVADO SU PRECIO, este modelo está en unos 7 euros o a veces menos, en el gran asiático puedes encontrarlos con ofertas a 5 euros. Y tiendas con reputación muy buena. también decir que tardan más y al menos para mí me da más seguridad hay veces que prefiero pagar algo más y estar tranquilo, pero es más del doble y no son copias jjjjj que ya veo alguno pensando "eso es una copia por eso tan barato" he tenido varios de KZ de grande asiático y perfecto...si conoces el mercado online sabrás de lo que hablo. Creo que deberían de bajarlos aunque sea un poco. Pero si quieren algo de iniciativa al audio pro. esta es una opción perfecta. Ustedes deciden donde adquirir. Un cordial saludo.

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