The New RMT-AA400U Remote Control is designed for Sony Stereo Receiver models STR-DH190 and STRDH190. This wireless remote control has a range of 5 to 10 meters, allowing users to easily operate their stereo receivers from a distance. With its specific compatibility and convenient wireless features, the RMT-AA400U is a practical and efficient accessory for controlling your Sony stereo system. B22
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