-
+ 1971.a. Philips N2000 -
1971.b. Philips 22RR500 (50) -
+++ 1971.c. Uher CR-124 - primul HIFI autoreverse portabil - first portable HIFI & autoreverse -
+ 1971.d. radio in caseta/cartridge tuner KT-5 -
+++ 1971.e. Pioneer M-7S Hipac -
+++ 1971.e.c. Hipac - japanese endless cassette/cartridge inspired from Playtape -
++ 1971(?).f. Norelco 3170 - first Philips (USA) stereo portable radiorecorder -
+++ 1971 (?).j. Continu-sound - endless cartridge -
+ 1972.a. Philips N6720 (DNL) -
+ 1972.b. Sanyo G-2615 -
++ 1972.c. Philips LCH1012 -
+++ 1972.d. Philips 22RR800 = first european portable stereo r-r -
+ 1972.e. National Panasonic RS-260US -
+ 1972.f. National Panasonic RQ-212 S -
+ 1972.g. National Panasonic RS-264S