It is a pleasure to introduce the new 20/20 phono preamp. It is AC powered and it is quiet! It starts with separate external AC power modules for each channel, followed by 10 sections of passive RC filtering and finalized with local constant voltage shunt regulation.

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2020 owner's manaul.pdf2.42 MB

User Testimonials

Brilliant designer and the sound is stunning

Hello Ron just wanted to drop you a note and let you know how happy I am with the 20/20 everything about it sound build and design, its so simple and no space is wasted inside the chassis there’s lots of these huge box phonos out there that when you open it up there’s nothing inside, you are a brilliant designer and the sound is stunning

David Haskins

I had no idea that you personally would respond to my email!

Good morning Ron,

Thank you so much for being so kind and generous.

I greatly appreciate your contribution to my system!

Sam at Elusive Disc said that Sutherland customer service is the absolute best and you just proved that in spades!

I had no idea that you personally would respond to my email; I am further impressed.