Periodic Audio Nickel headphone Amplifier 275mW per channel low distortion long battery life tiny size high power

Tap into the portable power of Periodic Audio Nickel headphone amplifier to transform your listening on the move. Nickel amplifier is able to supply plenty of pure power to any headphone no matter how power hungry while having a compact and portable design. Without question Nickel is a force to be reckoned with in the portable music domain.