KZ Castor Pro Dual Dynamic Driver IEM - Bass Improved Black (With Mic)

Power up your listening experience with the KZ Castor Pro Harman Target Bass Improved Edition. Specially engineered for bass lovers and audiophiles who demand impactful low-end performance without sacrificing vocal clarity. Featuring dual dynamic drivers, 4 hardware tuning switches, and an in-line HD microphone, this version delivers deep, resonant sub-bass and pristine treble detail for music, gaming, and calls.

​Key Features

​Enhanced Bass Tuning (Harman Target): Boosted low-frequency performance that delivers punchy, deep sub-bass while keeping midrange vocals clear and crisp.

​4-Stage Hardware Tuning Switches: Customize your sound profile on the fly. Adjust low and high frequencies directly on the earphone using mechanical switches.

​In-Line HD Microphone: Built-in high-definition microphone with single-button control for hands-free calling and playback management (Play/Pause/Skip/Call Answer).

​Dual Dynamic Driver Setup: Advanced acoustic architecture ensures rich texture, powerful impact, and clear instrument separation.

​Ergonomic Metal Shell Design: Premium Silver zinc alloy faceplate offering a stylish look, long-lasting durability, and excellent passive noise isolation.

​Detachable 2-Pin Cable: High-purity oxygen-free copper cable with a standard 0.75mm 2-pin connector for easy replacement or upgrades.

​Product Specifications

• ​Brand: KZ (Knowledge Zenith)
• Model: Castor Pro
• Version: Harman Target Bass Improved Version
• Color: Black
• Microphone: Included (In-line HD Mic)
• Driver Unit: Dual Dynamic Drivers
• Pin Type: 0.75mm 2-Pin (C-Pin)
• ​Plug Type: 3.5mm Gold-Plated

​What’s in the Box

​1 × Pair KZ Castor Pro Bass Improved IEM Earbuds (Black)

​1 × Detachable 2-Pin Cable with HD Microphone

​3 × Pairs Silicone Ear Tips (Small, Medium, Large)

​1 × Tuning Switch Adjustment Tool