​p79Supply Audiophile Series: KZ Castor (Harman Target Version)


​Discover the true sound of your music with the KZ Castor Harman Target Version. While most budget earphones artificially boost frequencies, the Castor Harman is precision-tuned to follow the natural acoustic preferences of the human ear. It offers a transparent, balanced, and wide soundstage that punches far above its weight class.


​Key Performance Features:

​Harman Target Tuning: Engineered to provide a balanced frequency response that sounds "right" to most listeners—natural mids, crisp highs, and tight, accurate bass.

​Dual-Dynamic Driver Architecture: Utilizes two specialized dynamic drivers (10mm + 8mm) to separate frequency bands, reducing distortion and improving instrument separation.

​Professional Tuning Switches: Features 4 built-in switches to fine-tune the output. Want a bit more sparkle in the treble or a slight sub-bass lift? You can customize the IEM to your exact preference.

​Superior Noise Isolation: The ergonomic, wrap-around design provides up to 26dB of passive noise isolation, letting you focus on your audio in loud environments without needing bulky electronics.

​Detachable 2-Pin Cable: High-purity silver-plated cable ensures maximum signal integrity and allows for easy replacement or Bluetooth module upgrades.


​Technical Specifications:

​Brand: KZ (Curated by p79Supply)

​Tuning: Harman Target Curve (Balanced/Natural)

​Driver Type: Dual Dynamic (10mm & 8mm)

​Frequency Range: 5Hz – 40,000Hz

​Impedance: 28–35Ω

​Sensitivity: 105dB

​Interface: 3.5mm Gold-Plated Jack

​Cable: 0.75mm 2-pin (C-Pin) / No Mic Version


​What’s Included: 1x Pair KZ Castor (Harman Version), 1x Silver-Plated Cable (No Mic), 3x Pairs Silicone Tips.


Warranty: Includes a 1-year manufacturer warranty for total peace of mind.


Brand & Variant:


KZ Audio, KZ Castor, Harman Target, Chi-Fi, In-Ear Monitor, IEM, Audiophile Earbuds, p79Supply, High-Res Audio, Balanced Sound.


Technical Features:


Dual Dynamic Driver, Tunable IEM, Physical Tuning Switches, 2-Pin Detachable Cable, 3.5mm Wired, Noise Isolating, 40kHz Frequency, Studio Monitoring.


Applications & Keywords:


Studio Headphones, Stage Monitors, Critical Listening, Music Production, Hi-Fi Gear, Gaming Audio, Transparent Sound, Professional IEM, Replacement Cable Compatible.