Rotel. www.rotel.com. Introduction. Decades ago, an amplifier with 80 watts per channel (they were all two-channel amplifiers in those days), was considered a big amplifier. Now, 200 watts x 7 is common. Amplifiers of much higher power are also available.
Black Barbie first hit the shelves in 1980 â but with white features shared by many of the dolls following her. Todayâs launch prompted many black women to praise Mattel for its efforts.
1960. 1  1960 #850 NO. 3 In 1960 Mattel came out with a new face for Barbie. 2  Later in 1960 #850 NO.4 Barbie changed again by the end of 1960, when Mattel started using an improved vinyl (the previous dolls had a tendency to fade in color), and along with that, made some more face changes.