A. Radios, tape players, musical instruments or sound amplification equipment as defined in BCC 9.14.010. Using, operating, playing or permitting to be used, operated or played any radio, tape player, television, musical instrument, record player or any other machine or device producing or reproducing sound in such a manner as to:

B. Horns, signaling devices, etc.: The continuous or repetitive sounding of any horn or signaling device on any automobile, motorcycle, or other vehicle on any street or public place in such quiet zone, except as permitted by traffic laws or to sound a danger warning. (Ord. 3799 § 1, 1987.)