Moondrop ARIA 2 In-ear Headphone

• 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.
• 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 controlsystem. Aria2 effortlessly achieves outstanding front-end linearity!
• 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 ametal-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 customized screws to eliminate damage from adhesive aging and failure under external force. The brand-new CMFdesign contributes to an engagingly fresh look.
• Brass CNC-MilledAcoustic Nozzle. The nozzle of the Aria 2 consists of a separate brass CNC-milledcomponent, with a gold-plated surface offering higher precision anddensity, and resulting in beautiful timbre.

Product Information Product Name: MOONDROP Aria 2 Sensitivity:122dB/Vrms (@1kHz) Impedance: 33Ω±15% (@1kHz) Frequency Response Range: 16Hz-22kHz (IEC61094, Free Field) Effective Frequency Response Range: 20Hz-20kHz (IEC60318-4, -3dB) EarphoneJack: 0.78-2pin THD+N: THD ≤005% (@1kHz) Cavity Material: Zinc Alloy Cavity + Brass Nozzle Plug: 3.5mm single ended Package List Aria2 *1, Cable (3.5mm Plug + 4.4mm Plug)*1, Manual*1, Certificate*1, Service Card *1