SCM-1019 SONA Coffee Maker With a capacity of 10 to 12 cups (1.50 liter) and 800 power watts, the Sona SCM-1019 American drip coffee maker is ideal for making freshly ground roasted coffee. The drip-brewed Sona coffee machine includes a removabletransparent water tank. With its warm plate feature, the Sona automatic American coffee maker keeps the coffee warm. It also features a detachable filter that is easy to clean.