5.25" Marine-Grade Speaker
Sensitivity: 91 dB
Frequency: 79hz-20kHz
Nominal impedance: 4 ohms
Polypropylene woofer: 5-1/4"
Magnet: 2.9 oz.
Mounting hole dia.: 4-1/2"; mounting depth: 1-1/2"
Tweeter type: Mylar® whizzer
Max power handling: 30W