The Kinera NANNA IEMs come with two Sonion electrostatic drivers, one Sonion full frequency balanced armature driver, and one custom 7mm dynamic driver. The NANNA is the flagship hybrid universal IEM from Kinera. 

The NANNA has a distortion rate of less than 0.8% with a frequency response range between 5Hz to 50kHz. It comes with a detachable 2-pin cable that can be upgraded depending on your performance requirements. Finally, it comes in an ergonomic design that has been based on a large data set and has a customized cavity to minimize noise.

Review:

“There is nothing laid back about the Kinera Nanna sound but neither does it sound edgy or harsh with just a slight hint of upper-most treble fade to keep it from sounding brittle. The effect is excellent with plenty of depth and airiness in its height but with a light-touch tone and ethereal quality to its mids instrumental and vocal timbre. There is a lot of interesting value-for-money ChiFi interpretation of this originally very expensive hybrid fusion of drivers coming out in 2020. This is one of the better ones and worth checking out if you get a chance.” - Headfonics on Kinera NANNA

Specs:

• Drivers: 2 Sonion Electrostatic Drivers, 1 Sonion Full Frequency Balanced Armature Driver, 1 Custom 7mm Dynamic Driver
• Impedance: 60 ohms
• Sensitivity: 110dB/mW
• Frequency Response Range: 5Hz - 50kHz
• Cable: Detachable 2pin
• Connector: 3.5mm/2.5mm/4.4mm
• Distortion:＜0.8％
• Cable Length: 1.2m