Under Gunwale - Bulkhead Mount SpeakerBanshee Marine Audio&&';;s unique Under Gunwale Speaker system includes two under Gunwale speaker arrays in perfectly tuned enclosures. Housing two 4" drivers and a horn-loaded tweeter in each enclosure, the system is tuned to elevate higher frequencies to enhance the listening experience when the speakers are mounted under the gunwales facing downward. While the LSUG speakers are designed for under gunwale mounting to save owners from cutting holes in their vessels, the signature Banshee Marine Audio aesthetic can also look and sound amazing mounted on a wall or bulkhead.Specifications: Ingress Protection: IPx6 (Undergoing testing for IP67 at time of printing) Peak Power Handling: 140W Continuous RMS Power Handling: 70W Impedance: 4Ohm Sensitivity (+/-3dB) 1W/1mtr on axis: 94dB Frequency Range: 120Hz to 20kHz Magnet Type: Neodymium Cone Material: Polypropylene Cone Diameter: 4" x 2 Chassis Material: ABS Plastic Warranty: 2 Years Specifications: LED Lighting: No Mounting Style: Gunwale QTY: Pair Watts Max: 140w Watts RMS: 70w Quick Guide (pdf)Brochure (pdf)