Kinera’s sister brand Queen Of Audio (QOA) has launched its latest single-dynamic driver in-ear monitor, the QOA Affinity which has a single dynamic driver configuration per side with Titanium-coated PEN diaphragm material. 
Kinera usually associates its products with Norse Gods, QOA takes inspiration from Cocktail drinks for their IEMs. Mojito, Vesper, Pink Lady, all are associated with high-class cocktail drinks. The Affinity here is also a high-class cocktail drink made to symbolize a friendly and social interaction with each other.
Queen Of Audio used a 10mm dynamic driver in Affinity with a Titanium-plated PEN Diaphragm. PEN is a lightweight and solid material that is capable of effectively reducing distortion during sound reproduction. It is also extremely stable during high-load and high-temp scenarios. Titanium-plating further enhances its rigidity.
QOA has crafted the cavities using high-precision DLP 3D printing technology. The earpieces have a perfect finish with a rich look and premium in-hand feel. They are made with a high-quality UV resin material that is not only lightweight but also durable and solid.
QOA has designed the acoustic architecture inside the Affinity earpieces using a stainless steel HF acoustic tube in its ear nozzle. It is referred to as D.L.R.C(Dual Layered Resonance Control) system, The sound signal is directly taken from the driver unit to the ear nozzle via this stainless steel acoustic tube.
Specs
- Driver Size: 10mm.
- Impedance: 22Ω.
- Sensitivity: 99dB.
- 2-Pin 0.78mm interface.
- Termination plug: 3.5mm.
- Titanium-coated PEN diaphragm.
- D.L.R.C(Dual Layered Resonance Control).
- Stainless Steel HF Acoustic Tube Design.
- High-Precision DLP 3D Printed Ear Cavities.
- UV Resin Ear Cavity Material.
- High-Purity Silver-Plated Copper Cable.
Price: 99.99$