GEEKWOLD GK220 Flagship 4BA+2DD+2PZT+Planar Hybrid IEM, 5-Way Crossover HiFi In-ear Wired Earphone with Detachable 0.78mm Cable

GK220 – Flagship 9-Driver Hybrid IEMs

Precision Tuned for the True Essence of Sound

Uncompromising Acoustic Architecture

The GK220 redefines hybrid performance with a cutting‑edge 9‑driver configuration – 4 Balanced Armature drivers, 2 Dynamic drivers, 2 Piezoelectric drivers, and 1 Planar magnetic driver – all orchestrated through a 5‑way precision crossover. This flagship design delivers layered, crystal‑clear frequency division that stays faithful to the original recording, revealing every nuance with natural transparency.

Driver-by-Driver Excellence

Low Frequencies (2×DD): An 8mm silicone‑diaphragm dynamic driver + a 6mm dynamic driver work in coaxial tandem, producing deep, punchy bass with superb elasticity and seamless mid‑bass transition.

Mid Frequencies (4×BA): Four balanced armature drivers bring vocals to life – clear, rich, and naturally textured, with outstanding layering and separation.

High Frequencies (1×Planar): The planar magnetic driver extends treble with smooth, airy brilliance, adding spaciousness and detail that elevate the soundstage.

Ultra‑High Frequencies (2×PZT): Dual piezoelectric drivers capture extreme treble nuances with extraordinary texture, ensuring fatigue‑free listening even during long sessions.

5‑Way Crossover – Flawless Cohesion

Every driver operates in its optimal band, thanks to a sophisticated 5‑way crossover network. The result? Effortless transitions from thundering lows to shimmering highs, with impeccable resolution, zero muddiness, and a balanced signature that suits any genre.

Crafted for Comfort & Durability

3D‑Printed Transparent Resin Shell: One‑piece molded housing not only looks premium but also minimizes internal interference between drivers, preserving signal purity.

Ergonomic Fit: Sculpted to match the natural ear contour, the GK220 stays secure and comfortable for hours of immersive listening.

Detachable 0.78mm 2‑Pin Cable: Standard interface offers easy upgrades and reliable connectivity, adding long‑term value.

Why GK220?

Born from GEEKWOLD’s years of expertise in multi‑driver hybrids, the GK220 inherits the tuning philosophy of the acclaimed GK300PRO – but at a more accessible price point. It’s a true flagship performer that combines advanced driver tech, precise frequency division, and thoughtful ergonomics into one elegant package.

Key Specifications at a Glance

Drivers: 4BA + 2DD + 2PZT + 1 Planar (9 total)

Crossover: 5‑way precision tuning

Shell: 3D‑printed transparent resin

Cable: Detachable 0.78mm 2‑pin

Design: Ergonomically contoured, lightweight

Experience music as it was meant to be heard – layered, detailed, and utterly natural. The GK220 is your gateway to reference‑grade sound, wherever you go.