Mount these full-sized speakers out of the way under the gunwale, where they’re protected from the elements, yet close enough to deliver rich, full sound. The molded, one-piece plastic grill protects the speaker components from splash and spray. The two-way vented port design offers full range response. Peak power 200 watts /Frequency Response: 55Hz to 20KHz (2 way)
SPL: 86dB
Peak Power: 200 watts/pair
Speaker Impedance: 4 ohm
Weight (each): 3.90 lbs per Speaker
Overall Dimension: 10 7/16″ x 6″ x 5 5/16″ (265mm x 152mm x 135mm)
Cone Size: 5″ (127mm)pair.