Wireless streaming preamplifier. Manufacturer: YAMAHA Model: WXC-50 For detailed specifications, please refer to YAMAHA's product introduction: https://jp.yamaha.com/products/audio_visual/hifi_components/wxc-50/index.html All functions are working perfectly (used until just before listing). All accessories are included (see image 3). The remote control, 2 vertical stands, and 6 anti-slip pads are unused. The original box is also included, ensuring safe transportation. Additionally, as shown in images 4 and 5: - RCA cable: Audio-Technica AT-EA1000 (70cm) High-quality cable with signal transmission direction. - Metal insulators: Audio-Technica AT682 (4 pieces) Speaker bases, but also effective for amplifiers and players. These two items are included. Both were used with this unit. #WirelessStreamingPreamplifier #WirelessStreamingPlayer #WXC50 #WXC_50 #YAMAHA #Yamaha #NetworkAudio