Low power small speaker
Ceramic magnet - square frame

Technical:
Diameter(mm) : 77
Depth (mm) : 23.0
Voice coil Impedance (ohms) : 8
Nominal power (watts) : 0.5
Frequency response : 240hz - 8.5Khz
Magnet size (diameter x height) : 32mm x 6mm
Magnet weight (oz) : 0.60