Coaxial Speaker

A coaxial speaker, comprising:

• a frame;
• a magnetic circuit system mounted under the frame, the magnetic circuit system comprising a first magnetic gap and a second magnetic gap located outside of the first magnetic gap;
• a first vibration system fixed on an inner side of the frame, the first vibration system comprising a first diaphragm and a first voice coil driving the first diaphragm to generate sounds, the first voice coil at least partially located into the first magnetic gap, the first diaphragm used for generating treble sound;
• and
• a second vibration system fixed on an outer side of the frame and around the first vibration system, the first vibration system located coaxially with the second vibration system, the second vibration system comprising a second diaphragm and a second voice coil driving the second diaphragm to generate sounds, the second voice coil at least partially located into the second magnetic gap, the second diaphragm used for generating bass sound, the second diaphragm integrally molded by silicone rubber.