Select your roaster modelKit ADR, model year 2014 & newer, 1LB & 2LB Pound RoastersKit ADR, retrofit, model year Pre-2014 & older, 1LB RoastersKit ADR, retrofit, model year Pre-2014 & older, 2LB Roasters Advanced Definition Roasting$250.00 – $450.00Become a “master roaster” by creating custom roasting profiles using Sonofresco’s Advanced Definition Roasting (ADR) controller – the perfect combination…Add to cart