Moondrop Aria2 Wired In-Ear Headphones

The Moondrop Aria2 wired in-ear headphones combine carefully tuned audio components with a precision-crafted metal housing to deliver clear, detailed sound with ultra-low 0.05 percent distortion and extended treble clarity. Replaceable components make maintenance easy, and an optimised pressure vent structure help enhance bass response while maintaining a balanced 16Hz-22kHz frequency range for an immersive listening experience.

Features

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ARIA2 MOONDROP Presents Full-Field Hi-Fi In-Ear Monitors

• Ceramic Dome Composite Diaphragm
• Internal & External Magnetic Composite Magnetic Circuit: Composite Independent Brass Cavity

The Mid-Range Superstar Returns!

Trickle-Down Flagship Product Technology

Advances in product technology power the latest in the Aria series!

The Aria2 adopts the dynamic driver design of internal and external composite magnetic circuit + composite independent brass cavity that is used in mid-range competitors and provides a solid hardware acoustic foundation.

What's different is that Aria2 not only incorporates the technology of flagship products, but also features a new generation of cavity acoustic design, including easily replaceable acoustic components and a high-reliability pressure vent structure with bass booster plugs. Aria2 has them all!

The significant improvements in sound quality and experience have to be heard to be believed.

Advanced Electroacoustic Technology

Scientific Acoustic Architecture

The MOONDROP brand has been developed on the basis of constant improvement in electroacoustic technology and significant investment in R&D. The application of accumulated scientific and engineering know-how and expertise to every stage of hardware development, multiple testing, and subjective tuning of in-ear headphones by experienced audio professionals results in the excellent sound performance of MOONDROP products.

Patent Dynamic Driver Structure

Dynamic Performance Monster

Aria2 adopts MOONDROP's mature patented dynamic driver structure, delivering accurate audio presentation and low-distortion wide dynamic response through a special large dynamic long-stroke symmetrical magnetic circuit and acoustic cavity resonance control system. Aria2 effortlessly achieves outstanding front-end linearity.

• Internal & External Composite Magnetic Circuit
• Composite Independent Brass Cavity

Brand-New Ceramic-Coated Spherical Dome Composite Diaphragm

Improved Flat Treble Extension and Natural High Resolution

Aria2 uses a newly developed TiN ceramic-coated dome composite diaphragm developed by MOONDROP. The two-step processing of three materials achieves a smooth treble response surpassing that of a metal-coated diaphragm, and ultra-low distortion performance that is lower than that of other crystalline-coated diaphragms. It delivers excellent treble detail and extension without any granularity or roughness.

Alloy-Casted Precision-Milled Housing

The Aria2 shell is manufactured using alloy casting and CNC milling, and is secured with customised screws to eliminate damage from adhesive ageing and failure under external force. The brand-new CMF design contributes to an engagingly fresh look.

Brass CNC-Milled Acoustic Nozzle

The nozzle of the Aria 2 consists of a separate brass CNC-milled component, with a gold-plated surface offering higher precision and density, and resulting in beautiful timbre.

Replaceable Acoustic Nozzle

Aria2 incorporates a new generation of replaceable acoustic filters. The front end of the brass nozzle consists of a removable tip, allowing users to replace the acoustic filter quickly and conveniently.

Replacement is far easier compared with existing multi-layer filters, and the design makes for greater reliability. In the event of blockage or damage, the cost of replacement is much lower than that of standard nozzles.

Highly Effective Pressure Vent Structure

The pressure vent of Aria2 adopts a brand-new off-centre diversion structure to effectively counter the negative effect on sound of proximity to the ear concha.

Combination of Scientific Theory and Subjective Listening

Aria2 is meticulously tuned by experienced acoustic engineers, and exhibits an excellent frequency response curve in line with the VDSF Target Response. The ceramic dome composite diaphragm delivers a natural, open, delicate, and highly accurate timbre.

MOONDROP VDSF Target Response is a target frequency response curve based on the HRTF (head-related transfer function) of B&K HATS under diffusion and the ideal room preference curve. The closer the frequency response curve measured under B&K HATS is to the target frequency response curve, the more the earphones can reproduce soundstage imaging in terms of frequency response.

Ultra-Low Nonlinear Distortion

Reproduction of Subtle Details

Aria2 offers a nonlinear full-frequency distortion below 0.05%, resulting in natural timbre and the reproduction of even the most subtle details.

*Data provided by the MOONDROP R&D centre.

0.78mm 2-Pin Interchangeable Cable Design

Ships the Mixed Cable with Replaceable Plug

Aria2 uses a universal 0.78mm interchangeable cable, allowing users to replace the cable or accessories (such as MOONDROP Littlewhite Bluetooth neckband or FreeDSP) for different usage scenarios.

In order to make it easier for users to better match the devices to dig out the reference sound quality of Aria2, a newly designed cable with interchangeable plugs come along. Aria2's cable is made of copper and silver-plated with Litz structure, and the plugs are a newly designed screw-type fixed replaceable plug, which has both design and practicality.

* Standard 3.5mm single-ended and 4.4mm balanced plugs, please notice the limit direction when replacing.

* The Player, DAC/AMP, Neckbone, Cable in the picture are NOT included.

High-Quality Single-Ended Cable

Aria2 has a brand-new customised high-quality hybrid cable that significantly reduces interference in signal transmission through star-twisted structure, resulting in lossless signal transmission.