Service Maintenance Cleaning A Vintage Amplifier - Retfurb Retro Audio

In this video we have a very dusty / dirty NAD 3020 Stereo amplifier, Which is in need of a general maintenance cleaning. We will open up the unit, Clean inside and apply de-Oxit to all of the potentiometer controls. This should be done as a periodic service to the amplifier or any other Hi-Fi stereo units. It will keep the systems in better overall condition and will allow visual checks of the components whilst inside. Obviously it goes without saying that this applies to all amplifiers and not just this make or model. The NAD 3020 line of amplifiers, Is widely regarded as one of the all time greats. It was a giant killer in the day and still holds its own today. It is a great sounding amplifier and for the original retail price it is hard to beat. - Links to our other NAD videos: NAD 3020A Facia panel refurb -    • NAD 3020 A Amplifier Front Fascia Panel Re...   NAD 3020A Front control repairs & strip down -    • NAD 3020 A Amplifier Tone Control Sound Is...   NAD 3020A Re-Cap    • Replacing Old Electrolytic Capacitors On A...   - I hope you enjoy the video. Please subscribe to the channel, So you are kept up to date when the new videos drop. - About Retfurb. On the channel we will be looking at all things Retro, Vintage & collectable. Along the way we will be carrying out various tasks including; refurbishments, repair, servicing, strip downs, restorations and much more. We aim to bring out new videos at least once a week, But will aim to release new videos more regularly. We hope you enjoy the videos we make and please do like and subscribe. Thank you for visiting our channel. Retfurb - Warning All of our videos are intended for entertainment purposes only. Any tasks we show on our videos, should be carried out by qualified persons only. All of the repairs, refurbs, restorations, modifications, etc can be hazardous to health. We ensure all safety precautions are carried out first, Before attempting any repairs. - Music from # Uppbeat (free for Creators!): https://uppbeat.io/t/prigida/stellar-... License code: 3C7THUQEWRRC68SA