[🎶SG] GEEK WOLD GK20 4.4MM Hybrid IEM 3 BA + 2 Piezoelectric + 2 Dynamic Driver

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GEEK WOLD GK20 Hybrid IEM
GEEKWOLD brand was established in 2017, GEEKWOLD team has long developed a variety of drive unit hybrid technology headset, launched GK10 (1BA+2PZT+ 2DD) with excellent sound quality, by many users love. With the development of multi-unit hybrid technology by GEEKWOLD engineers for a long time and the higher demand of users, GEEKWOLD launched a new representative GK20 (3BA + 2DD + 2PZT).

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Descriptions:

3 channel, 4 crossover technology
Adopts self-developed 8mm coaxial, dual-cavity dynamic. LCP diaphragm dynamic is responsible for low frequency; composite titanium diaphragm is responsible for low frequency compensation.

1 x custom large size full frequency balanced armature is responsible for the medium frequency.
2 x custom balanced armature are response for high frequency.
2 x 8mm piezoelectric ceramic driver are responsible for ultra-high frequency.


Sound characteristics and design ideas
Low frequency: good low frequency texture, deep diving and full elastic.
Medium frequency: the voice is clear and transparent, high resolution, good sense of details.
High frequency: high frequency details, high resolution, good extension, the position of the instrument and high resolution of timbre.
Ultra-high frequency: sound details resolution is more rich, better resolution quality, 3-frequency have a compensation effect.


3D printing technology
GK20 adopts more creative 3D resin printing technology to meet the needs of sound technology. It adopts 3-channel design to reduce sound interference between different drivers. GK20 has designed an internal and external circulation pressure relief valve to balance the pressure in the ear canal and the ear housing, and adopts ergonomic design to make wearing more comfortable.


4 strands structure cable design
Custom 4.4mm balanced plug cable, 2pin 0.78mm connector. Oxygen-free copper silver-plated + single crystal copper mixed material, 4 strands structure, 4 x 112 x 0.06 core.

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Specifications:
Model: GK20
Driver: 3BA + 2DD + 2PZT
Shell material: resin 3D printing
Impedance: 10Ω
Sensitivity: 105dB
Frequency response: 20-40kHz
Connector: 2pin 0.78mm
Cable: 4 strands Oxygen-free copper silver-plated + single crystal copper mixed cable
Cable length: 1.2m
Plug: 4.4mm balanced plug


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