The pure ultracapacitor power supply. It use 2x 3000F ultracapacitor pack to achieve an ultimate power supply performance. Because it is a pure passive power supply, there will be no feedback and no active components involved when it’s turned on. At the pure output mode, only the pre-charged ultracapacitor pack will be applied to the load. It’s also capable of delivering up to 1000A dynamic current with less than 0.58mOhm internal ESR (continuous output mode). It could be so far the best low noise and ultra high dynamic power supply in the real world. Sound quality of sensitive audio applications such as low jitter clock oscillators, DACs, FIFOs.