雑談（PCMエルカセットとは） SHARP/OPTONICA RT-X1 (1981) | PCM ElcasetDiscover the Sharp/Optonica RT-X1 (1981), a rare PCM Elcaset prototype that never reached mass production. Dive into its history and specs.www.1001hifi.info 上記のリンク参照。参考出品で終わったものだが、面白いものですね。
SHARP/OPTONICA RT-X1 (1981) | PCM ElcasetDiscover the Sharp/Optonica RT-X1 (1981), a rare PCM Elcaset prototype that never reached mass production. Dive into its history and specs.www.1001hifi.info
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