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There isn’t much information out there about the Aiwa CS70 boombox. It was produced sometime around 1979 in Japan by Aiwa which was a very successful company in the 1970’s and 1980’s. In fact, they produced Japan’s first cassette tape recorder and stereo cassette deck.
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The CS70 was flanked by the CS80 and the upper end and CS50 at the lower end. It retailed for 54,800 Yen when it debuted.
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It features an Auto Music Search system that works with up to 9 songs. It also has a Karaoke Mixing Mechanism.
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Inputs include:
Line IN
Recording Mic
Mixing Mic
Phono
Ground terminal
Player sync terminal
External antenna terminal for FM
Outputs include:
Line OUT
External Speaker
Headphone
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The CS70 has two 12 cm speakers and measures 490 × 320 × 135 mm. It weighs 6.2 Kg.
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The back of the box includes the battery compartment and an antenna selector switch.
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The Aiwa CS70 isn’t an easy boombox to find. If you see one at a reasonable price – pick it up.