Aiwa TP-20 vs Aiwa HS-PX1000 or HS-PX70 what size differences are there? | Walkman Cassette Player

Aiwa&evolution from this Powerful Cassette Recorder TP-20 Mono launched in 1980 and the Top model built in year 1992 Aiwa HS-PX1000 and PX70 with voice navigation. What Mono sound was like for playback (variable speed) and recording in 1980. Aiwa TP-20 exclusively on the Japanese markets this model is large and weighs 3.3 lbs/1.5Kg and I test with AA/R6 3 X 1.5V batteries and it works! Look another similar video. Link video: For future videos more uploads, audio vintage content and rarity catalogs Advertising, Commercials, prices list, Technical data products 70s/80s/90s/2000s. Support me if you wish with Like or Subscribe to my channel if you appreciate my work!!