This vintage Piezo FM wireless microphone model WX-172 was made in Japan and comes with its original box. It is a rare find for any collector of vintage pro audio equipment or musical instruments. This microphone features Piezo technology for clear and accurate sound, and is designed for wireless use. The microphone is in excellent shape and has been kept in great condition over the years. The brand is well-known for producing high-quality audio equipment, making this a valuable addition to any collection.