DESC: Leading the new receiver lineup is the Sony ES Series STR-DA9000ES receiver which incorporates unrivaled audio technology with a new cosmetic design and enhanced user interface for simple yet comprehensive operation Equipped with a 7 Channel Direct Drive Digital Amplifier using Sonys S-Master Pro processing and multi-room capabilities the STR-DA9000ES exemplifies the unique benefits and flexibility of the ES Receivers to address whole house applications and multi-channel home theater