Author Archives: pocketcalculatorshow
1981 Sony Releases
1982 Sony Releases

WM-R2 stereo cassette recorder.

WM-D6 quartz lock professional stereo cassette recorder.

WM-F2 FM stereo cassette recorder.

FM stereo microcassette recorder; FM tuner pack.

“Birding Liveland” stereo microcassette recorder with stereo microphone; Japan release only.

M-80 FM/AM stereo microcassette recorder.

WA-55 AM/FM stereo cassette recorder, not part of the Walkman line.
1983 Sony Releases
1984 Sony Releases
1986 Sony Releases
1989 Sony Releases

WM-F404 AM/FM stereo cassette recorder.

WM-506 with wireless headphones.

WM-F606 with wireless headphones.

WM-F550C with Dolby C noise reduction.

WM-701C with Dolby C noise reduction.

WM-701S silver-plated, special edition version of the WM-701C.

WM-F701C AM/FM tuner, Dolby C noise reduction.

WM-F707 AM/FM stereo cassette recorder.

WM-R707 stereo cassette recorder.

WA-44 stereo cassette recorder.
1992 Sony Releases

WM-507 wireless remote with headphones.

WM-F507 wireless remote with headphones.

WM-703C with Dolby C noise reduction.

WM-805 wireless LCD remote & headphones.

WM-DD9 “DD Quartz” with Dolby C noise reduction.

WM-DX100 PLL circuitry, Dolby C noise reduction.

WM-GX77 stereo cassette recorder.

WM-RX77 stereo cassette recorder.

WM-WX88 “Field;” all-weather; wireless LCD remote & headphones.
1995 Sony Releases

WM-EX1 wm-ex1hg in polished silver w/ gold trim.

WM-EX808 wm-ex808hg in polished silver and gold trim.

WM-EX911 detachable remote & headphones.

WM-WX777 “Hi-Band” wireless remote & headphones.

WM-GX312 AM/FM cassette recorder.

WM-GX711 AM/FM cassette recorder.

WM-GX707 FM & AM Stereo cassette recorder; LCD remote control.

WM-RX707 Stereo cassette recorder; LCD remote control.

WM-WX1 wireless remote control & headphones.

TCS-580 Stereo cassette recorder; internal stereo microphone.
Toshiba Collection
Electronics giant Toshiba (originally known as Tokyo Shibaura) announced their stereo Walky shortly after Sony’s release of the original TPS-L2 Walkman. The stereo Walky surpassed the offerings of the Walkman by its unique radio built into a cassette shaped case. One could pop this radio module into their Walky to catch FM or remove it to play cassettes. The gimmick lasted a few years until competing models arrived with built-in AM/FM tuning. In 1986, Toshiba offered the first personal stereos with digital tuning (the same year they introduced the world’s first laptop computer).

l-r: Toshiba KT-S2 w/ RP-S2 FM tuner pack, KT-AS1 w/ RP-AF2 AM/FM tuner pack, KT-4056, KT-PS5, KT-S1 w/ RP-A2 AM tuner pack

l-r: TP-RS1 External Module with RP-AF2 AM/FM Tuner Pack; KT-RS1; KT-4076; KT-AS10 with RP-AF5 FM Stereo Tuner Pack.




l-r: ’80s US, Japan and Canada & Toshiba portable stereo catalogs.











































































