A História Ilustrada do Walkman da SONY - série Sports - ep.11 - 1989: WM-AF54

 

1989 WM-AF54: The Late-Era Sports Radio Workhorse

The WM-AF54 distilled the Sports line into a durable radio player built for long runtime. It paired water resistance with an AM/FM tuner, metal/normal tape selection, dual headphone jacks, and strong battery life. The design stayed conservative and bulky, tuned for reliability rather than novelty. By the end of the decade, this was the Sports Walkman’s baseline.