iBasso Audio / iBasso Jr. KLEE Blue Dynamic Driver IEM

KLEE is an entry-level IEM equipped with a lithium-magnesium alloy diaphragm and dual magnetic circuit system. Extra fine CCAW voice coil provides excellent response and realistic sound for an immersive sound experience. The stainless steel shell with a beautiful mirror finish is both durable and comfortable to wear, making it ideal for long listening sessions.

■Experience the flagship configuration up close High quality entry IEM
・KLEE uses units such as the lithium-magnesium alloy diaphragm that is also used in flagship models, a 1.6T dual magnetic circuit system, and a dual chamber structure that has the technology of high-end models. Despite having such a high-level configuration, KLEE was developed to allow a wide range of users to experience high-quality sound more closely.

■Lightweight and responsive sound experience Built-in extra fine CCAW voice coil
・The extra fine CCAW voice coil with a diameter of 0.03mm is lightweight and has excellent conductivity, which improves the sound response and allows you to enjoy more realistic sound.

■High purity material with flexibility and rigidity Lithium magnesium alloy diaphragm
・KLEE is equipped with a ``lithium magnesium alloy diaphragm'' that is often used in high-end model products. The main material, lithium-magnesium alloy, has excellent air permeability due to its low density and high rigidity, so it has excellent performance over a wide range. It has a smooth and natural high frequency range, rich detail, and significantly reduces sound distortion and unnecessary resonance, providing a comfortable audio experience.

■1.6T high magnetic flux density dual magnetic circuit system installed
-In order to further improve the drive performance of the lithium-magnesium alloy diaphragm, it is equipped with a ""newly developed dual magnetic circuit system"" with a maximum total magnetic flux density of 1.6T. This maximizes the drive performance of the diaphragm, delivering rich sound and full-range response.

■Helmholtz resonance dual chamber structure that gives you a sense of realism as if you were there.
・KLEE's dual chamber structure allows for faster transients, stronger dynamics, and deeper bass. The band is suitable for various genres such as pop, electro, rock, etc., giving you a realistic sense of presence. The powerful low-range sound reaches straight to the user's soul and makes their heart sing.

■Piercing mid-range and high-range sound Tuning compatible with KLEE
・KLEE's frequency response curve maximizes the characteristics of the diaphragm, resulting in an optimized sound. The powerful, exhilarating and penetrating sound is tuned to emphasize the mid to high range sound even more than the ``GELATO'' also released by iBasso Jr.

■Mirror finish stainless steel body Elegant design that looks like a jewel
- The mirror-finished stainless steel casing shines like a beautiful jewel and has outstanding stability and strong durability, and also protects the internal unit from unnecessary resonance. Although it is a strong unit, it provides a comfortable fit that does not make you feel the weight of the housing when worn on your ears.

■0.06mm7×7 core Litz wire structure Standard use of oxygen-free copper silver plated core cable
- The standard cable uses a 0.06 mm 7 x 7 core oxygen-free copper silver-plated core cable with a Litz wire structure (stranded wire structure) to achieve accurate signal transmission of songs.
It has excellent flexibility and durability, making it a cable that can be used for a long time.

■Adopts 0.78mm_2pin re-cable connector. Can be matched with a wide range of cables.
・KLEE uses a 0.78mm_2pin connector, which is common in the industry. It enables matching with a wide range of re-cable products, allowing users to further enjoy KLEE with their ideal combination.

■3.5mm single end + 4.4mm balance replaceable plug system adopted
・KLEE has a screw type connector separation part of the standard cable, so it is possible to use both the 3.5mm single end terminal and 4.4mm balanced terminal by replacing them. By enriching the standard items, we have created a product that allows entry-level users to enjoy many audio products.


・Case material: Stainless steel
・Weight: 12.5g (one side only, not including cable)
・Unit configuration: 10mm dual magnetic circuit moving coil unit
・Diaphragm material: Lithium magnesium alloy diaphragm
・Voice coil: 0.03mm diameter CCAW
・Cable: 0.06mm 7×7 core Litz wire structure oxygen-free copper silver plated core cable
・Length: 120cm±5cm
・Re-cable connector: 0.78mm_2pin
・Plug: Gold plated 3.5mm single end/4.4mm balance (gold plated)
・Frequency band: 20Hz-40kHz
・Impedance: 22Ω
・Sensitivity: 112dB/ms(@1kHz)
・THD: -0.5%
・Accessories: Dedicated cable, 3.5mm single end terminal, 4.4mm balanced terminal, 9 pairs of silicone earpieces, product warranty and quick start guide
*3.5mm single end terminal is already installed