• Aluminum-Magnesium Alloy Dome Composite Diaphragm - As a dome diaphragm material, Al-Mg alloy exhibits high rigidity and light weight, which was commonly limited to high-end headphone, thereby extending the treble bandwidth and revealing more subtle details. 
• Alloy Casting Cavity - The acoustic cavity of the Chu 2 DSP is manufactured using MOONDROP's mature alloy casting technology, ensuring both rigidity and fine texture. A durable paint layer protects the metal shell from corrosion. 
• Acoustic Design +DSP Accurate Tuning - Chu 2 DSP is built-in three bass preset tunings, it can be switched through MOONDROP LINK APP, users can freely select the bass performance suits their preferences. 
• Brass CNC Acoustic Nozzle - The nozzle of the Chu 2 DSP consists of a separate brass CNC component, offering higher precision, density and excellent stabilityand resulting in beautiful timbre. 
• Interchangeable Cable Design,Wide Adaptability - Chu 2 DSP uses a universal 0.78mm interchangeable cable, allowing users to replace the cable or make use of Bluetooth neckband/TWS ear-hooks for different usage scenarios.

Specification

• Model: CHU II Dynamic Driver In-ear Headphone
• Cavity Material: ZN Alloy
• Driver: 10mm High-performance Dynamic Driver
• Diaphragm: Aluminum-manesium Alloy Composite Diaphragm
• Headphone Jack: 0.78mm-2pin
• Plug: 3.5mm Single-ended
• Frequency Response: 15Hz - 38kHz
• Effective FR: 20Hz - 20kHz (IEC60318-4, -3dB)
• lmpedance: 18Ω ± 15% (@1KHz)
• Sensitivity:119dB/Vrms (@1KHz)
• THD: THD0.5% (@1KHz, 94dB)

Package

• [CHU II] In-ear Headphone * 1
• Cable * 1
• Storage bag * 1
• Ear-Tips * 3 pais (S, M, L)
• Manual * 1
• QC Certificated card * 1
• Wearing-method Card