Use an RF modulator.
There are a few drawbacks read through this..
http://www.dbstalk.com/showthread.php?t=200138
http://www.dbstalk.com/showthread.php?t=201586&highlight=rf+modulator
http://www.dbstalk.com/showthread.php?t=200046&highlight=rf+modulator
There are a few drawbacks read through this..
http://www.dbstalk.com/showthread.php?t=200138
http://www.dbstalk.com/showthread.php?t=201586&highlight=rf+modulator
http://www.dbstalk.com/showthread.php?t=200046&highlight=rf+modulator