Product parameters:
Rated power: 25W
Impedance: 4 ohm/8 ohm selectable
Resonant frequency: 86HZ
Effective frequency: 86HZ-19.5KHZ
Sensitivity: 89dB±3dB
Voice coil diameter: 25mm
Equivalent volume: 6L
QST: 0.52
Sound cone material: wool fiber paper cone
round:
Square: