The Harman Curve and Beyond

The KZ Castor comes in two versions - Harman Target and Harman Target with Improved Bass. Both models offer a new standard in sound quality by closely adhering to the acclaimed Harman FR curve, a feat that sets them apart from even flagship models of other brands. This is particularly remarkable given the inherent challenges of acoustic tuning to meet the Harman curve specifications.

Revolutionary Dual-Dynamic Drivers

The KZ Castor is engineered with an innovative stacked dual-dynamic driver structure. One driver is solely focused on the 20-200Hz range to deliver powerful bass, while the other takes care of mid and high frequencies. The result is a harmonious, interference-free sound experience.

Deep and Authentic Bass

The Harman Target with Improved Bass Version pushes the envelope with a low-frequency drop of over 10dB in the 40Hz-300Hz range, dwarfing the performance of traditional headphones. This allows you to experience a super bass that is both unprecedented and breathtaking.

Customizable Audio Profiles

KZ Castor comes with professional-grade filters allowing for two-stage adjustments for both low and high frequencies. Users can personalize their audio experience with up to 16 different profiles to match their music preferences.

Ergonomic Design and Supreme Comfort

The earphones boast a top and bottom-stacked cavity design that strikes a perfect balance between sound quality and wearing comfort. Moreover, the thermoplastic slow rebound memory foam eartips ensure exceptional comfort and sound isolation.

Unmatched Precision

With an integrated injection molding process that is more than 10 times precise than traditional 3D printing, KZ Castor’s internal support structure boasts a staggering precision of around 0.01mm.

Technical Details

Frequency Range
20-40000Hz
Impedance
Harman Target Version: 31-350ΩHarman Target with Improved Bass Version: 16-200Ω
Sensitivity
Harman Target Version: 105±3dBHarman Target with Improved Bass Version: 103±3dB
Plug Type
3.5mm
Pin Type
0.75mm
Cable
Flat transparent black cable
Cable Length
120±5cm
Inside the Box
  • 1 x KZ Castor
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

1 Year Warranty

The KZ Castor Comes with a 1 year warranty on the In-Ear Monitors and 3 month warranty on the cable.

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: 1-2 week(s)

Note:

  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Customer Reviews

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M
Maik S.
One of the best Purchases I made

Recently I’ve thought of getting a lighter form of headphones, that I could use for my Vr because the over ear hedphones I use are pretty heavy and it’s a hassle to turn and move with everything on my head, I’ve known about In ear monitors for quite a while, but never really got to buy any. One day I decided I really need a upgrade from what I use on my Vr, not because the audio sucks, but because it’s just too much weight on my neck, Iems aren’t that expensive and I saw these and thought maybe they will be good, I’ve seen a lot on Reddit about these and after they came I tested them out.

The Quality of the sound is pretty much perfect, at least for the price you’re paying, I don’t hear any like distortion or damp sound, everything sounds good, they don’t have as much bass as my headphones (over ear), but the amount was more than I anticipated, they crushed my expectations on the low price it had, so I went and showed these to my little brother, he thought they’re so awesome that he literally told me he’ll buy them from me for the same price xD, now I think I might invest a little more towards better and more bass intensive In Ear Monitors, because of the surprising quality of those, there was just one thing that annoyed me on these, but that’s on me, because my Ears are small and the ear hooks just wouldn’t fit, they would go over my ears, spin outwards and wouldn’t fulfill the actual function of taking over a bit weight, because of that the comfort wasn’t so good, however I think with other ones I won’t face this problem if I get a custom cable or one without stiff earhooks.

Overall I can Safely say that these are worth it as the price is so low for such a product, also the packaging looked awesome

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