10.2mm Double Magnetic Circuit Dual Chamber Dynamic Driver

The Hidizs MS3 HiFi In-Ear Monitors employ a 10.2mm dynamic driver with twin magnetic circuits and dual chambers, a proprietary design from Hidizs. With a diaphragm made from bio-nanofiber composite, it ensures a higher magnetic flux compared to regular dynamic drivers. The additional acoustic energy achieved results in improved transient response and better energy conversion efficiency. Twin magnetic circuits stabilize the diaphragm operation while dual chambers, designed from the dual magnetic circuit concept, produce independent acoustic spaces. These spaces offer benefits such as robust and adjustable low-frequency response, clearer and purer vocal and midrange reproduction.

Knowles SWFK-31736 Compound Balanced Armature Driver

The MS3 In-Ear Monitors feature a classic Knowles compound balanced armature driver, SWFK-31736, for delivering high and super-high frequencies. This driver produces clear and bright high-frequency output with great ductility and long-lasting reverberation. The superb super-high frequency presentation brings out the richness in emotions and overall musical details, providing a boundless auditory experience.

Aircraft Grade Aluminum Alloy Single-Piece Molding Shell

The shell and faceplate of the MS3 In-Ear Monitors are carved from aircraft-grade aluminum alloy using a five-axis CNC machine. The cavity, designed in line with human ear ergonomics, and anodized surface maintain prolonged cleanliness. The striking black-oxidized flame-like panel design adds a dynamic touch.

Hidizs Air Pressure Sound Tuning Filter

Hidizs introduces a replaceable air pressure sound tuning filter design, a feature welcomed by audio enthusiasts. By simply changing the tuning filter, one can experience a nearly brand new auditory perception. The MS3 comes with three interchangeable air pressure sound tuning filters to create distinct high, balanced, and low-frequency responses. Each filter suits different musical styles, offering thrice the enjoyment with a single pair of earphones.

Balanced - Rose Gold: Classic Hidizs style, ideal for Pop and Folk
High Frequency - Quiet Silver: Enhanced smoothness, perfect for ACG and Classic
Low Frequency - Charm Red: Energy-packed, great for Rock and Heavy Metal

Closely Aligned with the H-2019 Target Curve and HIDIZS Artistic Aesthetics

Hidizs redesigned the crossover point of the MS3 earphones for a more accurate frequency response from its dynamic and two balanced armature drivers. Tantalum capacitors were used to control the crossover point due to their superior frequency response and lower ESR (Equivalent Series Resistance), providing a clearer, more precise sound. Thanks to careful adjustment by the HIDIZS Acoustic Laboratory and numerous calibrations using G.R.A.S artificial ear measurement data, the frequency response curve of the MS3 earphones aligns closely with the H-2019 standard target curve. It meets the Hi-Res standard frequency response range of 20Hz-40kHz, offering higher resolution, improved treble extension, and enhanced sound stage performance. This provides a truly authentic and natural high-fidelity listening experience.

Oxygen-free Copper Multistrand Cable with 192 Micro-wires

The MS3 features a high-purity oxygen-free copper conductor made using UP-OFC technology. This cable comprises 192 oxygen-free copper wires, intertwined in a 4-strand mixed braid. With low impedance and high transmission efficiency, it is carefully chosen to drive the dual magnetic circuits, dual chamber dynamic driver, and Knowles SWFK-31736 compound balanced armature driver. The braided structure of the cable ensures durability, resistance to tangling, and portability. MS3 offers both 3.5mm single-ended and 4.4mm balanced cable versions.

"Shark Fin" 0.78mm/2PIN Cable Connector

The MS3 earphone cable utilizes a 0.78mm 2-pin connector. The interface design matches the distinctive "shark fin" look of the MS5 Dark Angel and is highly identifiable. The larger and more stable 2-pin interface minimizes bending and enhances transmission stability and durability. The MS3 supports interchangeable cables compatible with most upgraded cables or Bluetooth ear hooks in the market.

Broad Range of Accessories

The MS3 comes with a custom storage leather case from HIDIZS made from high-grade PU material. The box features a snap-open design for easy access. It also includes three Hidizs air pressure sound tuning filters and nine pairs of silicone ear tips (vocal, low frequency, balanced, each with three sizes) to suit various listening environments and enhance the listening experience.

2021 BFCM 7