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first subwoofer
Designed as prototype in 1966 -
Improvment
A physicist Arnold Nudell and airline pilot Cary Christie in Nudell's garage, made a design using a second winding around a custom Cerwin Vega 18-inch driver to provide servo control information to the amplifier -
one of the orignals
One of the first subwoofers was developed during the late 1960s by Ken Kreisel -
Becoming Poplar
Car Subwoofers became more popular in the 1970s with the introduction of Sensurround, which produced loud low-frequency sounds through large subwoofers. -
first recording
The first use of a subwoofer in a recording session -
rising
The movie Earthquake made the subwoofers more popular and common -
Improving
1980s, the deep and loud bass was no longer limited by the ability of a phonograph record stylus to track a song, and producers could add more low frequency content to recordings. -
Universal
Subwoofers became universal and was very popular
