[09/21/2014] Marantz SR5008 7.2聲道家庭劇場音響擴大機，Marantz SR5008 7.2-Channel 1080P and 4K Ultra HD Pass Through, Networking Home Theater Receiver with AirPlay (Discontinued by Manufacturer)，支援4K超高畫質影像，支援AirPlay，更有Marantz高音質的傳統，定價$899，特價只要$518.04 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買: amazon。