LOUDSPEAKER AND AV EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide a loudspeaker capable of preventing deterioration in low-pass characteristics caused by a damper added.SOLUTION: The loudspeaker includes: a diaphragm (104); and a magnetic circuit. The magnetic circuit is formed with plural acoustic paths communicating a space formed at the magnetic circuit side of the diaphragm (104) with a space out of loudspeaker. The plural acoustic path includes: first acoustic paths (108a and 108c); and a second acoustic path (108b) which has an acoustic impedance different from the first acoustic paths (108a and 108c).