MOONDROP MD-HP-032 Old Fashioned 40mm On-Ear Headphone 32Ω 3.5mm
Open-back on-ear headphone with 40 mm driver, 32 Ω impedance and detachable 0.78 mm 2-pin cable ending in a 3.5 mm plug
- TypeOn-Ear
- ColorWhite
- THDOn Ear
- Input Impedance80 ohms
- Connector3.5mm
- Ear CouplingEarbud
- Open-back design widens the soundstage for immersive listening
- 40 mm dynamic driver delivers detailed audio across 20 Hz–32 kHz
- 32 Ω impedance with 109 dB/Vrms sensitivity suits portable sources
- Detachable 0.78 mm 2-pin cable enables easy replacement or upgrades
- Telescopic headband and multi-axis swivel hinges adapt for lasting comfort
What this on-ear headphone delivers
The MOONDROP Old Fashioned uses a 40mm dynamic driver with a three-layer rigid-flex composite diaphragm. Its open-back design targets listeners who want an airy presentation with a wide soundstage. At 32 ohms impedance and 109 dB/Vrms sensitivity it reaches comfortable volumes from portable sources without a dedicated amplifier. The 3.5 mm stereo plug connects to phones, laptops and desktop audio outputs.
What to verify before ordering
Your source must provide a standard 3.5 mm headphone jack or a suitable adapter. The open-back construction leaks sound in both directions so it suits quiet rooms rather than commutes or shared offices. Passive noise isolation depends only on the earpad seal; buyers needing active cancellation should consider a different design. The 0.78 mm 2-pin connector on each earcup allows cable replacement but requires care when swapping.
Build quality and daily use
Earcups and headband detach for compact storage and the telescopic band with multi-axis swivel hinges adapts to different head shapes. A 3.5 mm plug and 0.78 mm 2-pin terminations are industry-standard so spare cables are widely available. The white finish shows wear more readily than darker colours. THD measures 0.2 % at 94 dB and 1 kHz indicating low distortion at typical listening levels.
Highlights
- Open-back design widens the soundstage for immersive listening
- 40 mm dynamic driver delivers detailed audio across 20 Hz–32 kHz
- 32 Ω impedance with 109 dB/Vrms sensitivity suits portable sources
- Detachable 0.78 mm 2-pin cable enables easy replacement or upgrades
- Telescopic headband and multi-axis swivel hinges adapt for lasting comfort
Specifications
| Brand | PHILIPS |
|---|---|
| Model | WFL900/H |
| Part Number | Old Fashioned |
| Type | On-Ear |
| Color | White |
| THD | On Ear |
| Input Impedance | 80 ohms |
| Connector | 3.5mm |
| Ear Coupling | Earbud |
| Noise Cancelling | Passive |
| Features | none, push_button, Wired, On Ear, dynamic_driver, 32 ohm |
Questions about this item
What comes in the box and do I need to buy anything else?
The package includes the Old Fashioned headphones, a detachable 0.78mm 2-pin cable terminated in a 3.5mm stereo plug, a manual and a certificate. No extra accessories are required for basic wired use.
Which impedance version should I choose for portable devices?
The model is offered in a single 32Ω ±15% version, which is suited for direct connection to smartphones, laptops and portable players without a separate amplifier.
What does the 109dB/Vrms sensitivity mean for everyday listening?
At 109dB/Vrms the headphones produce 94dB SPL at only 0.2% THD when driven by 1Vrms at 1kHz, so typical portable sources can reach comfortable volumes with low distortion.
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