audio-sound @ hatena

An audio review blog.


Meet HarmonicDyne Devil: Brand New In-Ear Monitors With Dual 10mm Custom Dynamic Drivers

We have got a brand-new pair of premium dual-dynamic driver IEMs from HarmonicDyne, meet the all-new HarmonicDyne Devil. Equipped with two high-performance 10mm custom-developed dynamic drivers, the HarmonicDyne Devil delivers impactful lo…

HarmonicDyne Devil: Flagship Dual Custom 10mm Dynamic Drivers In-Ear Earphones

The popular HarmonicDyne brand has released a new flagship class IEM, the HarmonicDyne Devil.

Latest Best Planar Magnetic Chi-fi In Ear Monitors Collection

IEM manufacturing technology is advancing day by day, especially in the last few years, with technological innovations in materials and driver construction. This article features earphones with planar drivers, which are popular for their u…

(News) HarmonicDyne Headphone Carrying Case: Headset Storage Package

HarmonicDyne has introduced a convenient Carrying Case for Headphones.

(News) HarmonicDyne G200: High Performance Planar Driver Headphones

The HarmonicDyne G200 planar-drive headphones have been released.

(News) HarmonicDyne P.D1 Latest Planar Dynamic Hybrid IEMs Announced

This time HarmonicDyne is entering into the IEM industry with their latest pair, the HarmonicDyne P.D.1. It is a stunning pair built with a high-precision 5-axis CNC machining process using aviation-grade aluminum alloy material. The name …