Hifonics ZS525CX Zeus 5.25" Coaxial 200 Watt Speakers

RMS Power Handling: 30 Watts
Maxx Power: 200 Watts
Speaker Impedance: 4 Ohms
Frequency Response +/- 3dB: 60Hz-20kHz
Sensitivity (1 watt/1 meter): 88 db
Crossover Point: 6 khz
Crossover Slope: 12dB
Mounting Depth/Chassis Depth: 2"