FiiO has introduced a new model of wired dynamic headphones FF5 , equipped with an emitter of its own design .
It uses a 14.2mm carbon fiber diaphragm with a polyurethane suspension. The headphones have an open acoustic design, but it uses a tube system that provides optimal loading for the correct reproduction of the low frequency range.
The earbuds are CNC-machined from aluminum alloy and come with several pairs of silicone ear tips to ensure a secure fit in the ear. The kit includes a detachable cable with MMCX connectors, with silver-plated monocrystalline copper conductors and interchangeable 3.5 mm and 4.4 mm mini-jacks .
The weight of one earpiece is only 3.4 grams . Declared sensitivity 106 dB , impedance – 45 ohms .
The FiiO FF5 Dynamic Headphones can be ordered online for $140 excluding shipping.