MOONDROP Old Fashioned 40mm Dynamic Driver Open-Back Wired On-ear Headphone
- 40mm Dynamic Driver – Delivers a spacious, natural sound with clear vocals and detailed instrument reproduction.
- Three-Layer Rigid-Flex Composite Diaphragm – Engineered for responsive dynamics, low distortion and accurate sound reproduction.
- Retro On-Ear Design – A lightweight, old-school aesthetic combining classic headphone styling with modern acoustic engineering.
- Detachable 0.78mm 2-Pin Cable – Easily replace or upgrade the cable for greater flexibility and long-term usability.
- Easy to Drive – 32Ω impedance and 109dB/Vrms sensitivity make it suitable for everyday portable audio sources.
- Wide Frequency Response – Covers 20Hz–32kHz for extended reproduction across lows, mids and highs.
- Low Distortion Performance – THD ≤0.2% at 94dB/1kHz helps maintain clean and controlled playback.
- Standard 3.5mm Connection – Convenient compatibility with a wide range of DACs, audio players, computers and other 3.5mm-equipped devices.
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Package
1. Old Fashioned
2. Cable
3. Manual
4. Certificate
SPECIFICATIONS
| Product Name | MOONDROP Old Fashioned 40mm On-Ear Headphone |
|---|---|
| Driver Configuration | Three-layer Rigid-flex Composite Diaphragm |
| Earphone Jack | 0.78- 2pin |
| Cable Plug | 3.5mm Stereo Plug |
| Frequency Response | 20Hz - 32kHz (IEC61094, Free Field) |
| Effective Frequency Response | 20Hz - 20kHz (IEC60318-4, -3dB) |
| Impedance | 32Ω±15% (@1kHz) |
| Sensitivity | 109dB/Vrms (@1kHz) |
| THD | THD≤0.2% (@94dB, 1kHz) |