iFi Silent Power DC Blocker (Open Box) headphone A2DC High performance N52 rb magnets

High performance N52 rb magnets

Featuring a cardioid polar pattern

Sensitivity: 112dB at 1 kHz

Driver 2EST+4BA+1DD

Connection: 2

iFi Silent Power DC Blocker (Open Box) headphone A2DC High performance N52 rb magnetsThe amplifier is the heart of your system. If you have a mechanical hum, deploy the DC Blocker. Got big amplifier. Bye bye mechanical hum. Many large amplifiers have a really annoying mechanical hum (emitted from the toroidal transformer itself). You can hear it when you place your ear close or next to the chassis. This is caused by a small amount of DC voltage in the mains which makes its way through to the mains transformer, it will become saturated