About the Nikola 2
The Fidelizer Nikola2 is the upgraded Signature series linear power supply from Fidelizer Audio, featuring a robust 2.5mm aluminum chassis for superior vibration control and heat dissipation, high-end grade capacitors for richer sound, dual input capacitor circuit for enhanced power handling, upgraded diodes with higher output current to support high-load devices such as Roon Nucleus+, and tuned capacitors for better transparency and micro detail without sacrificing musicality. It delivers uncolored high-fidelity audio performance and is praised for its exceptional tonality, timbre, tonal variance, soul, and tactile balance. Nikola2 pairs excellently with Fidelizer products like Nimitra2, EtherStream2, and is suitable for powering various HiFi components including CD transports, streamers, and network switches. Current It remains actively sold and supported, with recent mentions in 2025 alongside newer products like Lira.
Specifications
Key Specifications
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