Jbl gx502






GX502 specs:
Type: 5-1/4" coaxial car audio loudspeaker
Peak power handling: 135W
Power handling, continuous average: 45W
Frequency response: 65Hz – 21kHz
Nominal impedance: 2.3 ohms
Sensitivity (2.83V/m): 91dB
GX528 specs:
5-1/4" coaxial car audio loudspeaker
Power Handling: 45 Wrms, 135W peak
Frequency Response: 65Hz – 21kHz
Impedance: 2.3 ohms
Sensitivity (@ 2.83V/m): 91dB



