Ferrum OOR Analogue Headphone Amplifier (Open Box) lightning The drivers also feature a

The drivers also feature a top-mounted PCB

high transparency

Make sure that while omnivorous

Active Noise Cancelling

This represents a total ‘out-of-the-box’ systematic digital solution that solves jitter once and for all

Ferrum OOR Analogue Headphone Amplifier (Open Box) lightning The drivers also feature aOOR, the only headphone amplifier with a soul OOR fully Balanced analogue headphone amplifier Proprietary discrete power amp technology Proprietary 4 pin Ferrum connector for HYPSOS Balanced 4 pin XLR and unbalanced RCA headphone outputs OOR will redefine the category of headphone amplifiers. OOR will drive any headphones effortlessly to the max of their potential, while preserving the essence of the music it amplifies. Ultra low distortion, zero