Sonos Connect ZP80 ZP90 very Low Noise DC linear power supply.
Note - The Sonos must be sent in so that we can install the cable into the Sonos. Cable disconnects at the PSU end.
Designed to run the demanding Sonos the power supply utilises an custom very low noise dual vref SPower low noise voltage regulator circuit with fast transient response along with an effecient circuit layout for optimal current flow.
High quality large uF Mundorf AG capacitors and large current toroidal transformers housed in a quality Gloss Black ABS chassis with EMI / RFI coating on the inside. Audio Wire 1TP silver plated copper cable is used between PSU and your device as well as internally to stop voltage drop under load.
Further to our design is our ABT output protection circuit which monitors the output.