Sennheiser HD 550 Open-Back Over-Ear Headphones (Open Box) 3.5mm male we aimed to increase the

we aimed to increase the stiffness and durability of the driver

for a bold sound

This is because its sophisticated DAC (Digital-to-Analogue Converter) and headphone amp circuitry are superior to the audio tech contained within smart devices and computers

JBL’s cinematic QuantumSOUND signature makes every scene epic

Diaphragm: Partially Rigid Composite Diaphragm

Sennheiser HD 550 Open-Back Over-Ear Headphones (Open Box) 3.5mm male we aimed to increase theSennheiser HD 550 Open Back Headphones Your media is keeping secrets. No, not an encoded bitcoin key or Banksy's real name sonic secrets: the faint inhale of a singer, a fretboard squeak, whispered background vocals buried deep in the mix, faraway footsteps in an online game. The HD 550 headphones are your cheat code to hear them all in brilliant detail and lifelike presence. And you don't need a roomful of expensive equipment to access the