SilentPower iPower Elite Fern and Roby the Noble Stage 3 is

the Noble Stage 3 is a three-driver balanced armature stage monitor designed to survive and perform in live environments

01% or less at 1kHz / 100Vrms output Max output voltage 340V RMS at 1kHz Bias voltage PRO 580V Input impedance 50k ohms (RCA)

DHC helped introduce type 4 litz with our original Peptide V2 type 4 litz wires – an optimized version of the type 2 litz with a core of damping material at the center

It's a lot of measured performance and a lot of functionality for the money

SilentPower iPower Elite Fern and Roby the Noble Stage 3 isThe SilentPower iPower Elite is a premium, ultra low noise DC power supply that replaces the generic wall wart on your streamer, DAC or amp giving sensitive electronics the clean power they deserve. Reference grade clean power Active Noise Cancellation II strips out EMI and RFI, delivered from an aluminium unibody chassis with an integrated heatsink. Choose the voltage to match your equipment.