Sendy Audio Peacock Open-Back Planar Magnetic Headphone Color:Gold JBL Quantum 600 is a

JBL Quantum 600 is a gaming-grade

to make the two parts of the case fit perfectly together

Cable length: up to 50 m

which is why we don’t fit them to our blocks

The Fostex TE-03R Stereo Earphones (Red) are in-ear headphones featuring a wide-range dynamic-type driver in rugged aluminum housing

Sendy Audio Peacock Open-Back Planar Magnetic Headphone Color:Gold JBL Quantum 600 is aPlanar Magnetic Driver QUAD FORMER Technology: the planar magnetic driver is made of double magnets + double sides of coils on diaphragm + double coils on each sides of diaphragm. Double sides of coils means there is coil on each side of diaphragm. Double coils means there are two coils on each side of diaphragm, so there are totally 4 coils on the diaphragm, which makes the diaphragm do the same vibration for the same frequency. Double sides magnet