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.
The first Barbie doll to feature bendable legs was the American  Girl model in 1965. Mattel, Inc. launched the Barbie doll in March  of 1959. Barbie has since become a cultuâ¦ral icon, and Mattel has  released dolls of different sexes, ethnicities, occupations, ages,  and disabilities.