En condiciones estupendas, muy cuidado, unico dueño, nunca ha fallado, funciona estupendo con su interfaz en computadora, con la app en el celular y con su interfaz en pantalla de TV, incluye control remoto y microfono para la funcion YPÄO, reproduce tu musica desde el cel o en spotifyAVENTAGE AV Receivers: Designed to Deliver the Highest Levels of Audio PerformanceCINEMA DSP HD3 expands the sound field vertically for more thrilling and realistic surround soundUltra-high performance DACs for superior sound qualityAluminium Front Panel Offers Visual and Aural BenefitsAnti Resonance Technology (A.R.T.) Wedge helps to ensure that vibrations do not affect sound qualityH-shape cross member frame and rigid bottom frame / double bottom construction9-channel powerful surround sound and full discrete amp configuration--- 230 W per channel (4 ohms, 1 kHz, 0.9 % THD, 1 ch driven [European Model])--- 150 W per channel (8 ohms, 20 Hz-20 kHz, 0.06 % THD, 2 ch driven)--- 230 W per channel (8 ohms, 1 kHz, 10 % THD, 1 ch driven, JEITA)MHL supports full HD video and audio from mobile phones and portable devicesNetwork functions such as AirPlay, Napster®* music streaming service (*Music service availability varies by region.)AV Controller app for operating various functions from a smartphone or tabletFLAC or WAV 192kHz / 24-bit audio playbackHigh-resolution Music Enhancer further heightens musicality from the original contentAdvanced HDMI Zone Switching allows unprecedented AV switching to multiple zonesHDMI (8 in [1 on front] ) / 2 out) with 3D and Audio Return Channel4K Ultra HD Pass-through and UpscalingYPAO R.S.C. (Reflected Sound Control) sound optimisation with multi-point / speaker angle measurementYamaha video processing optimises video contentFull LED Backlight Learning and Preset Remote UnitVersatile Zone control such as Zone 2 / 3 / 4 on / off, Zone GUI, Zone 2 / 3 video assign and Party modeECO mode operation for about 20% less power consumption