Moondrop Harmon 3 Dynamic Drivers In Ear Monitor Earphone

SpecificationModel: Harmon In-ear Monitors (Coaxial Four-Cavity Frequency Crossover / Three Dynamic Drivers)
Driver Configuration: 10mm Dynamic Driver with Glass Dome Composite Diaphragm + Dual 10mm Paper Cone Composite Diaphragm Bass Dynamic Driver(H.O.D.D.D.U.S.)
Impedance: 19Ω±15% (@1kHz)
Sensitivity: 114dB/Vrms (@1kHz)
Frequency Response Range: 10Hz-60kHz
THD: THD≤O.1% (@1kHz, 94dB)
Effective Frequency Response Range: 20Hz-20kHz (IEC60318-4, -3dB)
Plug: 4.4mm Balanced / 3.5mm Single-ended
Pin: 0.78-2pin
Package1. Harmon
2. Cable
3. Storage Bag
4. Ear-tips (S, M, L)
5. Manual
6. Certificate
7. Service Card

A Brand New Three-DD Setup:Moondrop has equipped the latest Harmon with a three-dynamic driver setup. This is different from the other 3DD IEMs as Moondrop has developed the pair with a unique configuration. We have three full-size 10mm dynamic driver units, including a dual-composite 10mm dynamic driver setup in H.O.D.D.U.S(Isobaric) configuration. This H.O.D.D.U.S setup delivers a clean, precise, and powerful lower-end region. The third 10mm dynamic driver unit is designated for mid and high frequency bands. The mid-treble driver features a glass-dome composite diaphragm with composite flexible suspension. It has micron-level thickness and exhibits crystal-clear sound with exceptional treble extensions.
Dual 10mm Bass Setup:The bass region is handled by dual 10mm dynamic drivers in H.O.D.D.U.S configuration. This classic horizontally opposed dual dynamic driver setup improves the magnetic circuit efficiency and enhances the lower-end response. Each driver employs a strong N52 neodymium magnet along with a CCAW lightweight voice coil, and a flexible suspension composite diaphragm. This dual DD setup produces a strong and defined lower-end response on the Harmon.
Professionally Designed XTM-Series Advanced Complex Frequency Crossover:Moondrop Harmon is designed with years of expertise in the industry by professional acoustic engineers. Each driver here gets its own unique cavity to achieve a clean and calculated sound response. The pair produces clean output with ultra-low distortion across the frequency band. Moondrop has used T0-level hardware facilities alongside a sophisticated FEA power acoustic simulation system to design the complex architecture of Harmon. The three DD units work together to achieve class-leading sound quality performance!!
Perfectly Tuned Following the VDSF Target Response Curve:Moondrop has adjusted the tuning of Harmon following the VDSF target response curve. Tuning a three DD setup to achieve the HRTF target is a significant challenge, which Moondrop has taken head-on in the Harmon. The pair delivers exceptional quality with fast transients, accurate timbre, and precise imaging. The pair promises a crystal-clear sound profile with a smooth, natural timbre, a tuning that complements different genres of music well. Through extensive experience, Moondrop has achieved consistent phase across the three-dynamic driver setup on the Harmon.
Ergonomic and Comfortable:Moondrop has partnered with HeyGears, the leading 3D printing brand to design the Harmon ear shells. The ergonomic, comfortable ear shells are developed using high-precision DLP-3D printing technology. The pair promises comfortable wearing experience for long hours of listening.