JENSEN MS5006 5.25" Dual-Cone 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