KZ Castor iem, kz in ear Monitor Earbuds with Dual Dynamic Drivers for Musicians Singers, Tunable in-ear Earphones Headphones with 2dd Drivers, Adjusting Switch, Silicone Eartips (Standard Version)
Original price was: £99.99.£24.99Current price is: £24.99.
Price: £99.99 - £24.99
(as of Jun 11, 2025 23:35:42 UTC – Details)
From the brand
YINYOO
Listen for you
Since its inception in 2016, YINYOO has become the largest agent of numerous earphone brands of repute, including KZ, KBEAR, CCZ, and the high-end custom TRI. YINYOO holds that the wired earphones produce a more delicate and genuine sound and so far still remains committed to the niche yet classic segment of In-Ear Headphones, with a product line across mid to low-end and high-end market. Acquire earphones and opt for YINYOO!
KZ-AZ09
Wireless Bluetooth Module
Wireless Module
KZ Castor
16 Tunable Modes
KZ Entry Level
KZ ZAS
16 Unit Hybrid IEM
KZ AS24
256 Options Tuning In Ear Monitor
KZ Professional Level
KBEAR STORM
10mm Dynamic Driver
KBEAR KB01
3D-Print Tech
KBEAR Headphones
KBEAR BAG
Portable Storage Case
Headphone Accessories
CCZ Melody
10mm Dual Magnetic Circuit DD Unit
CCZ
TRI Star River
4 Tunable Modes
TRI
Package Dimensions : 9.3 x 7.29 x 3.4 cm; 68 g
Date First Available : 30 Sept. 2023
Manufacturer : kz
ASIN : B0CHYN8L3V
Item model number : yin6950
Country of origin : China
Guaranteed software updates until : unknown
【Harman Target Version】kz castor musicians in ear monitors earbuds with the harman FR curve as its tuning target, built upon the acclaimed harman FR curve within the hifi community, whether it’s in terms of parameter performance or sound perception, it outperforms most IEM.
【Harman Target with Improved Bass Version】kz castor iem, customized for audiophiles seeking deeper bass, based on the harman FR curve, enhancing low-frequency sensitivity and dynamic performance, achieving an unstoppable low-frequency experience. Simultaneously, the mid and high frequencies seamlessly align with the harman FR curve, experiencing unprecedented and breathtaking super bass.
【Tunable Sound-Create 16 Different Audio Profiles】Innovative stacked dual-dynamic drivers structure design. 1*10mm dual magnetic dynamic driver, 1*8mm dynamic driver, and kz castor wired in ear earphones is equipped with professional acoustic filters that support 2-stage adjustments for low frequencies and 2-stage adjustments for high frequencies. users can fine-tune their sound preferences to create 16 different audio profiles based on their preferred music styles.
【Higher Precision Integrated Injection Molding Process than 3d Printing】KZ castor in ear monitor, the precision of the integrated injection molding process is theoretically more than 10 times higher than traditional 3d printing technology. the tolerance range of traditional 3d printing is around 0.1mm, while the precision of castors internal support structure is around 0.01mm.
【Noise-isolating Silicone Eartips 】 KZ castor in ear monitor headphones utilizes premium Silicone eartips with optimized physical structure, effectively block external sound and provide s soft and comfortale fit that conforms to the ear canal. they are designed with ergonomic considerations in mind and are accompanied by three sizes of ear tips to accommodate different ear shapes.
Customers say
Customers find these earbuds offer good value for money. However, the sound quality receives mixed feedback, with some customers reporting good sound while others mention fatiguing bass.
13 reviews for KZ Castor iem, kz in ear Monitor Earbuds with Dual Dynamic Drivers for Musicians Singers, Tunable in-ear Earphones Headphones with 2dd Drivers, Adjusting Switch, Silicone Eartips (Standard Version)
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Original price was: £99.99.£24.99Current price is: £24.99.
Williams –
Absolutly Amazing
I got these to use for gaming and to plug in my mixer. I can not fault these buds, the quality of sound is amazing for gaming and you can do a quick search on youtube to find the best settings for the little switches at the back of the buds.Really good quality and I would highly suggest them
Great, budget PC cast good enough for a first time build could be a little bit more room for cable management but overall is an amazing kiss –
Good value
Good quality good sound good price
Amaan –
Sound quality is amazing
I’m very impressed by the sound quality and variability of tweaking these earphones for their price. I will say however after an hour or two of wearing them they do tend to start becoming uncomfortable
colleen –
.
Used for drummer in ear monitor
leggo –
Ok for the money
These have a decent sound for the money. However, they are not the bass beasts that some reviews claim they are even with tweaking. I have some Deco Soundcore Bluetooth headphones and they boom bass out. Haven’t used them as monitors yet.
JB –
Genuinely impressed
I wasn’t expecting too much but I’m very very surprised. The bass is really deep and warm which I love. But the separation has really surprised me. You can hear each individual instrument with great clarity. I have both bass switches on full and the 1st mid range on but the 2nd one off and they sound sublime. I wouldnt say they are up there with my sennheiser hd25 but for the price these are incredible.
H –
Maybe I was expecting too much
No matter the music, no matter the (admittedly cool, clever) dip switch options, everything sounded very tinny, trebbley. I wasn’t expecting lots of bass, but some? Any? I tend to listen to a lot of Electronic which has no where near as much bass as other genres, but I was expecting what was there to come through. These IEMs seemed to just cut it out altogther.Maybe the plugs didn’t fit right, none of them did. It came with three: Small, Large, and suspiciously similar to Large.I was expecting a lot more considering the £15 pair of Bluetooth buds that came free with my old phone, can deliver a lot more.
DV –
Amazing Bass
Was looking for earphones like these for a while, and when tuned properly (Not a hard thing to do, just need to fidget with the switches), the Bass comes to life, it rumbles for certain tracks as well. Exactly what I needed, look amazing as well.
mtliu –
Sound is a personal subjective experience. In my journey, I started with the expensive brands (before chi-fi iems exploded) with all different types of drivers: BA, planar, electrostatic, and dynamic. Right now, I can buy several pairs of chi-fi sets for the price of one of the other brands. UE (before logitech buyout), Etymotic, SHURE, Klipsh, and Sony were the brands I tried. After that, I tried a brand called 1more.After over 3 dozen pairs, what I finally found out is that I prefer IEMs with only dynamic drivers. This one fits the bill. It sounds to me most like the speakers I listened to growing up – which were mostly AR while they were still AR in the 1970s. Again, music is very subjective and it seems like my preference has converged on IEMs with 2 or more dynamic drivers per ear and no other type of driver.The brands I tend to buy are CCA, Kbear, Revonext, and TRN. The TRN V90s were my goto pair until I saw these dynamic only multiple driver models. I bought every pair that was multiple dynamic drivers under a specific price point. This model was one of them.These sound most like speakers to me and all 2-3 dynamic driver models I’ve listened to fit the bill and I regularly use all of them. The difference is really in the shell construction and the presence of the dip switches for passive EQ.For gaming, I use very light ones with transparent plastic shells and no dip switches. If I want to monitor a vocal performance, I’ll use this model or one like it.These sound most like the AR-3a that I listened to during my younger influential years and I suppose, my brain think that’s the way things should sound. I still have the speakers, but they are heavy and huge and really difficult to drive – so they stay in the basement. For my home theater setup, I use the smaller speakers (dynamic woofer and dome tweeter) and a sub. But the AR-3a and these iems still sound better, except the ARs and the IEMs are only 2.0.
Simon –
Bon écouteurs mais avec quelques défauts.Lorsqu’aucun bruit ne joue, ou alors très faible, on entends un petit crépitement, c’est dérangeant.
detroij –
Sehr gute Kopfhörer für diesen preis, saftiger klang, guter klarer bass, präzise höhen.Würde ich diese Kopfhörer wieder kaufen?Definitiv JA!
Brandon B. –
Amazing IEMs for the price.
Amazon ã«ã¿ã¹ãã¼ –
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