REV 5x7 Surface Mount - White Wet Sounds Revolution Series 5x7 HLCD With Surface Mountable Roto-Mold Enclosure and Grill - White Introducing the new REV 5x7-SM-W, the newest addition to the REV family! The new REV 5x7 features a high output 5x7 HLCD driver enclosed in a durable marine-grade rotomolded housing that is easily surface mountable making this a perfect addition to the under gunnel of most large boats giving you an amazing sound with a compact size! Hang Weight: 7.8 lbs Depth: 6.22" High Frequency: Pro-Axial Driver. Coaxially mounted titanium diaphragm high output horn loaded compression driver Sensitivity: 90db at 1watt / 1 meter Frequency Response: 100Hz to 20k Width: 13.98" W Impedance: 6 ohms Sold As: Pair RMS Watts: 75 PEAK Watts: 150 Height: 7.09" H Mid Bass: 5x7 PP cone woofer with polyurethane surround