Pioneer H-R99 (1974) Retail always-connected wireless office was actually

always-connected wireless office was actually possible

musical "singing spark" that operators could easily hear over background static

and the matching Strawberry peripheral set

relying instead on simple transistors and diodes to project three square dots and a vertical line onto a television screen

Back To The Future Trilogy

Pioneer H-R99 (1974) Retail always-connected wireless office was actuallyPioneer H R99 The Pioneer H R99, released around 1974, is widely considered by audio fans as the absolute peak of 8 track tape technology, offering a level of sound quality that was incredibly rare for the format. Unlike the cheap, plastic players common in the mid 1970s, the H R99 was a serious piece of home stereo equipment. It featured a heavy duty, electronically controlled motor that reduced internal heat and kept tape speeds perfectly steady.