H-525AMP

Driver:5.25″ Full range speaker
Frequency Response: 80Hz-20,000Hz
Sensitivity(1m,1W): 89dB
Speaker Dimensions: 227.5x156x152.5mm(HxWxD)
Material: Engineering-Plastic
Impendance: 4 Ohms
Power: 20 x 2 Watts
Package included:1 active speaker + 1 passive speaker