
Description
Get 20x the sound quality with the all-new CCA HM20 IEM. This incredible in-ear monitor is equipped with high-performance balanced armatures and dynamic drivers. Together, 3D-printed sound tubes, metal housings and high-purity silver-plated cables deliver a superb audio experience.
20x the Audio
Enjoy clear & powerful bass, natural mids and a smooth treble extension with the CCA HM20 in-ear monitor. This hybrid-driver IEM features the 3rd-gen "XUN-7" dynamic driver along with three 50024s balanced armature drivers and a single 30019s BA driver. Each driver has been meticulously tuned for stereo surround HiFi audio performance.
20x the Engineering
The 3D-printed sound duct structure uses a 4th-gen DLP device for better precision, smooth driver movement and zero distortion. A hybrid three-frequency structure, divided by RC power frequency division, is formed by 3D printing the physical band-pass (responsible for the lower and mid frequencies) and low-pass filtering (designed to limit the Q value of the mid-high frequencies).
20x the Build
Blending looks and comfort, the CCA HM20’s housings are crafted from a high-precision zinc alloy, a metal die-casting process that has undergone 27 complex processes like polishing, sandblasting and electroplating. Its military-grade durability is complemented by two skin-friendly transparent cavities that are ergonomically designed. A metal mesh protector ensures great sound for a long time.
20x the Cable Quality
The high-purity silver-plated cables have a 0.75mm standard gold-plated 2-PIN connector. This makes upgrades and cable swaps seamless. The around-the-ear design prevents it from falling off while resisting tangling and knotting. The multiple layers enhance audio resolution while the inline HD mic allows for high-definition calls without noise. It’s easy to control with the 1-button remote.