price 750,000 won
With the erib-4a, we have combined one of the advanced headphone driver technologies, called Planar Magnetics Driver (PMD) with Neodymium Dynamic Drivers (NDD), to deliver the excellent bass performance in its class. Enhanced by its coaxial structure design, the IEM enable a brand new listening experience just like an Over-The-Ear headphone should do. From studio recordings to live performances, the Planar PMD and the NDD stage a full spectrum of audio. Every nuance is captured and heard. Every note is felt. Same simple design as the erib-3a not only looks elegant, but their comfort wearing using Comply ear tips make wearing them feel balanced in between the sound.
* The world first Coaxial two-way IEM design by an implementation of the oBravo patented micro PMD and NDD to deliver a rich sound stage listen experience in In-The-Ear earphone market.
* World class Comply ear tips implementation for balanced sound performance.
* Easy way to enjoy a ultimate sound from a balanced output by an optional 2.5mm Balanced cable.
Frequency Response : 28Hz~35KHz
Tweeter : 8mm Air Motion Transformer Tweeter
Dynamic Driver : 9mm Neodymium Driver
Impedance : 16 ohm
Sensibility in dB : 103dB
Weight : 28 g