KEFINE Klean DLC Diaphragm Dynamic Driver Hi-Fi IEM

The Kefine Klean features a 10mm dynamic driver with a diamond-like carbon (DLC) diaphragm, combining rigidity and lightness for improved clarity, detail, and high-frequency response. Its dual-cavity design enhances sound accuracy, while interchangeable nozzles allow tuning between a warm, smooth sound (silver nozzle) and a brighter, more analytical profile (black nozzle). The alloy housing with a screw-secured construction ensures durability, and the ergonomic shape provides a comfortable fit. The included high-purity silver-plated copper cable offers wide compatibility and signal integrity.

Among $50 in-ear monitors, the Kefine Klean stands out for its versatile tuning options and robust build. The DLC diaphragm delivers a well-balanced sound with strong technical performance for its class.

• 10mm DLC Diaphragm Driver – Lightweight, rigid DLC diaphragm for enhanced clarity and detail.
• Dual-Cavity Design & Swappable Nozzles – Improves sound accuracy; silver (warm) and black (bright) tuning options.
• Lightweight Aluminum Housing – 5.3g per earpiece, ergonomic and durable.
• Silver-Plated Copper Cable – 108-strand design for better signal transmission and treble response.

• Drivers: 10mm DLC Diaphragm Dynamic Driver
• Frequency Response: 20Hz-20kHz
• Sensitivity: 107dB±3dB
• Impedance: 32Ω±15%
• Cable: 1.2m±0.2m
• Plug Type: 3.5mm SE
• Weight: 10g per side

• 1 Pair Kefine Klean Hi-Fi IEMs
• 1 2-pin Detachable Cable
• 1 Leather Carrying Case
• Eartips & acc.