iFi Silent Power DC Blocker featured Powerful JBL QuantumENGINE software suite

Powerful JBL QuantumENGINE software suite customization

more precise soundstage

just by asking your favorite voice assistant

Tubes: EL34 power x 4

With the E3000 earphone

iFi Silent Power DC Blocker featured Powerful JBL QuantumENGINE software suiteThe 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