[06/18/2016] Yamaha TSR-7790BL 7.2聲道影音擴大機，Yamaha TSR-7790BL 7.2CH Network A/V Receiver with Wi-Fi & Bluetooth (Certified Refurbished)，支援4K超高解析度訊號，內建Wi-Fi與藍芽，重整機，目前特價只要$499.99 USD。 Prime境內免運費。哪裡買: Woot via amazon。
[06/18/2016] Yamaha TSR-7790BL 7.2聲道影音擴大機，Yamaha TSR-7790BL 7.2CH Network A/V Receiver with Wi-Fi & Bluetooth (Certified Refurbished)，支援4K超高解析度訊號，內建Wi-Fi與藍芽，重整機，目前特價只要$499.99 USD。 Prime境內免運費。哪裡買: Woot via amazon。