input/output audio/video jacks
/ˈɪnpʊt ˈslaʃ ˈaʊtpʊt ˈɔːdɪˌəʊ ˈslaʃ ˈvɪdɪəʊ ˈdʒaks/
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English · input/output audio/video jacks中文 · 音视频输入输出插孔Español · tomas entrada/salida videoFrançais · prises d’entrée/de sortie audio/vidéo
意味：Coupling jacks that transfer audio and video signals between the ampli-tuner and the various playback and recording devices.