Experience detailed, balanced audio with the KZ Castor Pro Harman Target Version. Featuring dual 10mm dynamic drivers per earpiece, four-level tuning switches, a detachable cable, and an in-line microphone, this wired IEM is designed for music lovers who want customizable sound and clear vocal detail.
KZ • Hi-Fi Audio • In-Ear Monitor
Explore detailed wired audio with the KZ Castor Pro Harman Target Version. Built around dual 10mm dynamic drivers per earpiece, this in-ear monitor combines electronic crossover technology, adjustable sound tuning and a detachable cable for a versatile listening experience.
Harman Target Tuning | Dual Dynamic Drivers | In-Line Microphone
Two dynamic drivers in each earpiece work with an electronic crossover to handle different parts of the audio spectrum.
A tuning profile designed around the Harman target curve for a considered balance across bass, mids and treble.
Adjust the sound signature using the built-in switches to tailor bass and mid-to-high-frequency output.
Handle supported calls and playback functions with the cable-mounted microphone and remote controls.
The 0.75mm 2-pin connection allows the cable to be detached for replacement with a compatible cable.
Connect to compatible phones, computers, laptops and audio players with a 3.5mm headphone output.
The KZ Castor Pro Harman Target Version with Mic is a wired in-ear monitor designed for listeners who want more control over their audio experience. Its dual-driver architecture pairs two 10mm dynamic drivers in each earpiece with electronic crossover technology to distribute audio frequencies between the drivers.
The Harman Target version is tuned to follow the Harman target frequency-response curve. It is a distinct option from the Harman Target with Improved Bass version, which uses a different tuning approach. Choose the Harman Target version if this is the sound profile you intend to purchase.
Each earpiece contains two 10mm dynamic drivers. Combined with electronic crossover technology, this design is intended to reproduce low frequencies alongside midrange and high-frequency detail. It offers an alternative to conventional single-driver earphones for music listening and everyday audio use.
The Harman Target tuning aims for a considered frequency balance rather than the stronger bass emphasis of the Improved Bass variant. Actual sound perception depends on ear-tip fit, the audio source, recording quality and individual listening preferences.
The Castor Pro includes four physical tuning switches on each earpiece. These allow you to adjust aspects of the frequency response without relying solely on software equalization.
Tuning figures are based on the manufacturer's published information. Refer to the included tuning guide for switch positions and combinations.
The microphone-equipped cable supports hands-free calls on compatible devices. Its in-line remote provides playback and call-control functions, including play/pause, answering and ending calls, and track navigation where supported by the connected device.
The flat cable measures approximately 120cm, with a stated tolerance of ±5cm, and uses a 0.75mm 2-pin connection at the earpieces. The design includes metal exterior components and a resin inner cavity, paired with silicone ear tips to help establish a secure fit.
| Brand | KZ (Knowledge Zenith) |
| Model | Castor Pro |
| Version | Harman Target |
| Driver Configuration | Dual 10mm dynamic drivers per earpiece |
| Frequency Response | 20Hz–40,000Hz |
| Impedance | 22–40Ω (Harman Target version) |
| Sensitivity | 101–104dB (Harman Target version; manufacturer-listed range) |
| Connection Type | Wired |
| Audio Plug | 3.5mm |
| Earpiece Connector | 0.75mm 2-pin |
| Cable | Flat cable; detachable |
| Cable Length | 120 ± 5cm |
| Microphone | Yes, in-line microphone version |
| Tuning | Four physical tuning switches |
| Shell Construction | Metal exterior components with resin inner cavity |
No. The Castor Pro uses two 10mm dynamic drivers per earpiece. “Completely Surpassing Single Dynamic Driver IEM” is the manufacturer's tagline.
Yes, this product listing is for the Harman Target version with an in-line microphone. Confirm the selected variant when ordering.
Yes. Four physical switches provide options for adjusting bass and mid-to-high-frequency output.
Yes. The cable is detachable and uses a 0.75mm 2-pin connection. Use a compatible replacement cable.
It connects directly to devices with a compatible 3.5mm audio jack. Other devices may require a suitable audio adapter.
Explore wired earphones and audio accessories at Chittagong Gadget. Contact the store to confirm current availability, price and warranty details.
Store: Chittagong Gadget
Address: Shop #12, 3rd Floor (Level 3), Saf Amin Shopping Mall, 158 College Road, Chawkbazar, Chittagong.
WhatsApp: 01889917777
Website: ChittagongGadget.com
Product specifications are based on manufacturer information and may vary slightly. Confirm the exact Harman Target variant, microphone, included accessories and warranty with Chittagong Gadget before purchase.
| Brand | KZ |
|---|---|
| Category | In-Ear Earphone |
| SKU | SKU-BNVBVV |
| Availability | In stock |
| Warranty | 30 Days Shop Warranty |
| Weight | 0.5 kg |
| Tags | KZ Castor Pro, KZ Earphones, Harman Target IEM, Dual Dynamic Driver IEM, Wired Earphones with Mic, Audiophile Earphones, Detachable Cable Earphones |
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