The new ND 001 in-ear headphones are built using a three-way design and feature the simultaneous use of dynamic and armature drivers.
A dynamic driver with a double magnetic system is responsible for bass reproduction, mid frequencies are voiced by a pair of 50060 armature drivers , and the high-frequency range is assigned to two 30095 armature drivers . The coordinated operation of all emitters is ensured by a passive isolation filter.
The headphone housings are made of synthetic resin and have holes to relieve excess pressure. The detachable cable is equipped with two-pole 0.78 mm connectors and a 3.5 mm mini-jack, and the cores are made of silver-plated oxygen-free copper. The sensitivity of the headphones is 102 dB , the nominal impedance is 22 Ohms .
The ND 001 in-ear headphones come in two colors – black and white – and are available for pre-order for $55