Yamaha PSS-470 Vintage FM synthesiser MADE IN JAPAN 電子琴 極易用,網上有說明書及大量影片可下載.超好聲.電池蓋失去.品相如圖,謝絕驗屍官.正常操作.平售 $599 不議價,不交換.指定港鐵交易.多谷同步,手快者得.THX
https://www.youtube.com/watch?v=XKNHhMO1_88
https://www.youtube.com/watch?v=aPqWaHWd3BA
http://www.vintagesynth.com/yamaha/pss470.php