The QoA brand , whose name stands for Queen Of Audio , has released a new Margarita hybrid in-ear headphones that use three different types of drivers.
The bass is delivered by a 7mm titanium-plated dynamic driver , the mids are handled by a custom-made armature driver , and the high frequencies are handled by two Sonion electrostatic drivers. Coordination of all emitters provides a three-band crossover filter, as well as special waveguides inside the housing, made by 3D printing.
Available in two different colors, the headphones come with a detachable cable with interchangeable plugs (2.5mm, 3.5mm and 4.4mm) and silver-plated copper strands, and a leather storage case. The sensitivity of the model is 110 dB , the impedance is 61 ohms .
The QoA Margarita in -ear hybrid earbuds sell for $549 globally .