Specifications:

• 7. High performance: mechanical Q value, high vibration efficiency, high amplitude
• Colour: silver
• Material: aluminum alloy
• Origin: CN(Origin)
• Power: 100W
• Resonant frequency: 28 0.5 KHz
• Resonant Impedance: Less than or equal to 20 ohm
• Size: 44 x 65 x 67mm
• Static capacitance: 5500 10 PF
• Certification: NONE