FM Series 7.7in. Flush Mount Marine Speakers - FM-F77RW - White

Featuring an intelligent mounting system for non-intrusive, easy installation, the FM Series speakers are designed to be flush mounted with a mounting profile no thicker than 3/32in. for a premium, visually-appealing, near-flat finish. Has an IP65 weatherproof rating, and True-Marine accreditation. Efficiency (1W/1M): 91 dB Frequency Response: 80 Hz - 18 kHz Impedance: 4 Ohms Mounting Dimension: 6-1/2in. Mounting Depth: 3-1/4in.