Product information:

Type: round
Applicable models: all models
color: blue
Caliber: 145 (mm)
Power: 70 (W)
Impedance: 4 (Ω)
Sound level: 88 (db)
Voltage: 12-24 (V)
Sensitivity: 88db
Frequency response: 60HZ-20KHZ
Appearance size: 166 (mm)
Voice coil: 25mm

Diaphragm material: glass fiber HZ
Appearance size: 130 (mm)
Voice coil: 25mm
Diaphragm material: glass fiber

Packing list:

 1 pair of speakers