Features:
-New-Generation 10mm DLC Diaphragm Dynamic Driver IEMs.
-High-Clarity Sound Profile.
-Dual-Cavity Driver Structure.
-Three Tuning Options with Interchangeable Nozzle.
-Solid Build Quality with Metallic Alloy Ear Cavities.
-High-Quality Silver-Plated Copper Stock Cable.
-Standard 0.78mm 2-Pin Detachable Connectors.
-Available in 3.5mm SE, 4.4mm Balanced, and USB-C Termination Options.

Technical Information:
Impedance: 32Ω ±15%.
Frequency Response Range: 20Hz~20kHz.
Sensitivity: 107dB±3dB.
Connector: 0.78mm 2-Pin.
Termination Options: 3.5mm, 4.4mm, Type-C.
Weight: 10g each side.

Highly-Detailed, Immersive Sound Profile:
The new Klean SV utilizes the latest DLC material(Diamond-Like Carbon) diaphragm. DLC is one of the hardest and lightest materials in the world with high mechanical strength. Kefine has adjusted the tuning of the Klean SV for a clean and detailed sound presentation. It focuses on delivering fast transients with next-level resolution and clarity. Kefine Klean SV provides wide extensions in both Treble as well as bass sections.

Highly-Consistent Sound with Dual-Cavity Dynamic Driver:
Kefine Klean SV adopts a dual-cavity design for the driver unit. With its dual-cavity structure, the pair ensures a highly consistent sound profile. The three-frequency balance is perfectly executed for a crystal clear immersive sound presentation.

Three Different Sound Profiles with Interchangeable Nozzles:
Kefine Klean SV IEMs have three different sound profiles easily switchable using interchangeable tuning nozzles. The Silver nozzles have a balanced sound profile, the Gold nozzles have a transparent and more neutral sound signature with more details, and the Black nozzle has a warm and immersive sound profile with more bass punch and smoother treble response.

Metallic Alloy Ear Cavities:
Kefine Klean SV features metallic alloy ear cavities. The pair has a stable and reliable build, each housing is crafted using a high-precision casting process. Polishing is done for a clean and premium finish. The front and rear cavities are joined together using a screw for a consistent finish. The ear shell contour matches the human ear perfectly, promising a comfortable wearing experiencer for the users. Different from the OG Klean, the Klean SV has a silver color finish.