KZ Castor Bass Dynamic In-Ear Monitors - Black

KZ Castor Bass Dynamic In-Ear Monitors - Black

The KZ Castor In-Ear Monitors (IEMs) deliver exceptional audio performance at an affordable price, combining dual dynamic drivers, user-adjustable tuning switches, and an ergonomic design for an immersive listening experience. Available in both the Harman Target Edition and the Improved Bass Edition, the Castor allows you to tailor the sound signature to your personal preferences, making it an excellent choice for musicians, gamers, audiophiles, and everyday listeners.

Each earpiece houses two custom dynamic drivers that work together to produce powerful bass, detailed mids, and crisp highs with impressive clarity and separation. The integrated 4-position tuning switches let you adjust the frequency response, offering up to 16 different sound profiles. Whether you prefer a balanced studio-style sound or enhanced bass for modern music, the KZ Castor adapts to your listening style.

Designed for long listening sessions, the KZ Castor features a lightweight ergonomic shell that fits comfortably and securely while providing excellent passive noise isolation. The detachable 0.75mm 2-pin cable allows for easy upgrades or replacement, while the standard 3.5mm plug ensures compatibility with smartphones, laptops, DACs, audio interfaces, gaming devices, and portable music players.

With an extended frequency response of 20Hz–40kHz, high sensitivity, and easy-to-drive impedance, the KZ Castor delivers impressive detail and dynamic performance across every genre. Whether you're monitoring on stage, enjoying high-resolution music, or gaming with immersive positional audio, the KZ Castor offers remarkable value and performance.

Key Features

• Dual dynamic driver configuration (10mm + 8mm)

• Customisable sound with 4-position tuning switches

• Up to 16 different tuning combinations

• Available in Harman Target or Improved Bass tuning

• Extended 20Hz–40kHz frequency response

• High-resolution audio with excellent clarity and bass response

• Ergonomic over-ear design for long-lasting comfort

• Detachable 0.75mm C-Type 2-pin cable

• Standard 3.5mm connector for wide device compatibility

• Excellent passive noise isolation

• Ideal for musicians, gaming, music listening, commuting, and studio monitoring

• Outstanding value for Hi-Fi audio enthusiasts

Specifications

| Specification

| Details

| Model

| KZ Castor

| Product Type

| In-Ear Monitors (IEM)

| Driver Configuration

| Dual Dynamic Drivers

| Driver Size

| 10mm + 8mm Dynamic Drivers

| Frequency Response

| 20Hz – 40kHz

| Tuning

| 4-Position Adjustable Tuning Switches

| Sound Profiles

| Up to 16 Configurations

| Connector

| 0.75mm C-Type 2-Pin Detachable Cable

| Plug Type

| 3.5mm Stereo

| Cable Length

| 1.2m ± 5cm

| Cable Type

| Flat Transparent Cable

| Sensitivity

| 103–105 ±3dB (version dependent)

| Impedance

| 16–35Ω (version dependent)

| Wearing Style

| Over-Ear

| Noise Isolation

| Passive Noise Isolation

| Compatibility

| Smartphones, PCs, DACs, Audio Interfaces, Portable Music Players, Gaming Devices

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Learn more about KZ

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