Description
The housing is made of a material with excellent acoustic properties that is faithful to the original sound.
Microfiber, which is composed of ultra-fine fibers, is used for the diaphragm. The microfiber diaphragm is made of microfiber fibers, which faithfully reproduces minute sounds and reverberations echoing in the hall.
Acoustic optimizer structure that achieves optimal acoustic characteristics by adjusting the sound pressure balance between the front and rear diaphragms
Y-type OFC cloth-wrapped cord for superior sound quality
Lightweight magnesium frame
Aluminum plug
Microfiber diaphragm
Conventional driver units have difficulty reproducing smooth mid to high frequency characteristics due to insufficient rigidity of the material used, but the use of a microfiber diaphragm with high rigidity and excellent propagation characteristics has enabled smooth characteristics and high resolution, delicate sound.
In addition, the free-edge design suppresses non-linear distortion caused by large amplitude and faithfully reproduces bass and mid-range frequencies.
Acoustic Optimizer
The acoustic optimizer adjusts the sound pressure balance in front of and behind the diaphragm by radiating a portion of the sound pressure behind the diaphragm through an acoustic filter to produce optimal acoustic characteristics. This produces bass with a sense of volume in the low frequency range with less muffled sound, and in the mid and high frequency range, the modulation phenomenon caused by bass, known as "blowing," is reduced, resulting in clear and crisp reproduction.
Main Specifications - AH-D2000
Type / Dynamic type
Driver / φ50mm, neodymium magnet
Impedance / 25Ω
Sensitivity/106dB/mW
Maximum input / 1,800mW
Playback frequency / 5-45,000Hz
Weight/350g (excluding cord)
