Moondrop Pill
Image source — © Moondrop
Model name
Pill
Transducer principle
Dynamic or Isodynamic
Scheme
Closed
Wearing style
TWS
Frequency response low +/- 10dB (Hz)
N/A
Frequency response high +/- 10dB (Hz)
N/A
Max. sound pressure level (dBSPL (1 kHz @ 5% THD))
N/A
Connection type
Wired
Connector (mm)
N/A
Sensitivity (dBSPL (1 kHz/ 1 mW)))
N/A
Impedance (Ohm (1 kHz))
N/A
Playback time (hours)
20 (with case)
Weight (g)
N/A
Official link
The design of the Moondrop Harmon headphones uses three dynamic drivers with a diameter of 10 mm in a unique configuration. The presented dual layout system of 10 mm motors is equipped with the H.O.D.D.U.S system (Horizontally opposed dual dynamic drive system).
The acoustic part of the model is based on a 6 mm dynamic driver, the diaphragm of which has a beryllium coating. The frequency response of the model is adjusted according to the VDSF curve.
The headphones are controlled via a touch layer on the external panel, but specific actions can be reassigned from the application. By default, one touch gives pause, two — rewind, three - call the voice assistant, and hold — enable-disable active noise reduction.
The headphones use Qualcomm's latest Bluetooth QC5151 chip, which supports the aptX Adaptive codec. The operating time from a single charge is 8 hours, and when using the case, the user can go without power for 40 hours. An ANC noise reduction system is also available.
The headphones have an active noise reduction system (up to -35 dB) with three modes of operation, including transparent, and a large dynamic radiator with a 13 mm titanium-coated diaphragm is used in the acoustic part. The headphone output is adjusted according to the proprietary VDSF curve, and three bass gain levels are provided for bass connoisseurs - Monitor, Reference, and Basshead.