ResourceSutherland EngineeringSutherland’s Little LOCO page describes the product as a current-input phono-preamp design.Visit canonical websiteResource IDsutherland-engineeringTypemanufacturerRegionOnlineCountryOnlineCategoriessourcesVerification statusverifiedVerified at2026-08-25T14:13:29Zsourcesfirst-party-verifiedVerification sourcesSource 1