It works so well with Sony NW-ZX300 with balanced 4.4mm. No amplifier is needed.
Purchased as a gift for my brother to replace old gaming headset. He loves the sounds he hears from it.
Yeah these are awesome, I have no idea why they have a star rating for noise cancelation for these being they are open back headphones. That being said this is a great next step in my quest for pure tunes turns out it works for Overwatch very well also. Not great for recording though since my mic is picking them up but that was not what I was planning to used these for. Trying with a DV later to see how much we can alter the signal and also because tubes are just cool.
The audiophile HD 650 is the ultimate in open, dynamic headphone design. Developed from the award-winning HD 600, the HD 650s feature improved materials for even better sound reproduction. They captivate the listener with their expressiveness and emotion while maintaining absolute precision and lifelike reproduction. Enjoy sound in perfection!
Systems with narrow tolerances (± 1 dB), hand-picked in pairs
Highly optimised magnet systems for minimum harmonic and intermodulation distortion
High-quality titanium/silver finish
A specially developed damping element, made from fine acoustic metal mesh, ensures a precise damping over the entire diaphragm surface, highly constant in all climates.
Specially modulated connecting cable (detachable) made from highly conductive OFC copper, with very low handling noise, i.e. low structure-borne sound sensitivity
Extremely lightweight aluminium voice coils ensure excellent transient response
Gold plated 1/4" jack plug with adaptor lead to 3.5 mm jack plug