KZ Castor

Tuning Adjustable Dual-Driver IEM

  • The Harman Curve and Beyond
  • Revolutionary Dual-Dynamic Drivers
  • Deep and Authentic Bass
  • Customizable Audio Profiles
  • Ergonomic Design and Supreme Comfort
  • Unmatched Precision
Regular price $15.99
Sale price $15.99 Regular price
Unit price
Enhanced Black-STD
Enhanced Black-MIC
Silver-STD
Silver-MIC
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  • Estimated Delivery:Oct 18 - Oct 22

  • Free Standard Shipping & Returns On all orders. Check if your country applies.

KZ Castor

KZ Castor

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.

Free Standard Shipping

We Offer FREE Standard Shipping on all orders to Most of the World*

1 Year Warranty

Your Headphones, IEM's, AMPs and DACs, are covered by a warranty against factory defects.

Authentic Products

HiFiXAudio is an official distributor of the brands we carry. All products are genuine.

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

Customer Reviews

Based on 4 reviews
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D
Dylan Ray Morgan
These are great.

None of the tips were comfortable during short/Long sessions of use. Using the Cords behind my ears cause them to fall out and not get good seating in my ear. I used my eartips from my Skullcandy dime 2.0 or whatever they're called and they are more comfortable. I have found a way to make these stay in my ears better by not wrapping the cords over my ears. But why the 5 Star rating???? The sound quality is just something I absolutely adore. Even with it's flaws imo, there was a willing, so I found a way. I would recommend absolutely.

J
Jayden Lim
really good for what it's worth

Bass edition tuning is really good if you're looking for something bassy while treble is still clear. My only complaint is that the mids are very recessed, but that's just my opinion, might not be that bad to others. Soundstage is average and timbre doesn't sound unnatural to me.

C
Customer

Really awesome.

T
Taipan
Another budget banger

Probably overkill in the qty of cheap iems. Hard to overlook at the price - I prefer the bass version.

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