Bass: boosted bass with excellent speed and a tight response. Suited for symphony and classical music. HIDIZS MD4, balanced armature drivers IEMs full of ambition, accommodating different listening preferences, as well as changes in preference over time.

Jun 21, 2022 · MD4 has the typical bass response of BA woofers and sounds quite similar to Campfire Audio Andromeda 2020. This bass response lifts the region below 1kHz by around 5dB rather than having a distinct bass shelf from 250Hz.

Oct 3, 2022 · The Hidizs MD4 are one of the unique “tunable” IEMs that provide more than one signature with a single purchase. The MD4 do have some glaring flaws. Due to a lack of sub-bass extension and decay, the bass is the weakest part of the …

Jun 16, 2022 · Overall the HIDIZS MD4 bass is quick and snappy with not much emphasis down low. Utilizing the dual bass balanced armature drivers centered around a midbass hump, everything through the lower midrange sounds a bit colored and chesty.

Jan 2, 2025 · Bass: boosted bass with excellent speed and a tight response. Suited for symphony and classical music. Hidizs MD4, balanced armature drivers IEMs full of ambition, accommodating different listening preferences, as well as changes in preference over time.

Bass: boosted bass with excellent speed and a tight response. Suited for symphony and classical music. Hidizs MD4, balanced armature drivers IEMs full of ambition, accommodating different listening preferences, as well as changes in preference over time.

One custom BA driver for midrange: more body for the mids, more power, and presence. Intoxicating texture, unbelievable vocals. Two custom BA drivers for low frequency: double power to stimulate thicker bass, incredible depth, tight response, and rich texture.

Aug 9, 2022 · Hidizs' new MD4 IEM is also a quad driver like its predecessor - the Mermaid MS4 - but the MD4 is an all BA (balanced armature) IEM with four balanced armature drivers per earphone and on-board EQ via a nifty 2-switch tuning filter mechanism!