Boss Audio MR690 White 6" x 9" Oval Marine Speakers Boss Marine Loudspeakers are designed to withstand the harsh conditions of the marine environment. All frame and grill sections are made of a polymer composite that is completely waterproof with a coating to protect against damage from UV rays. We use rubber surrounds and polypropylene cones to complete the waterproof package. The tinsel leads are coated to prevent corrosion. In addition to the material engineering qualities and we are proud to say these speakers sound awesome. MR690 (White) 6" x 9" 2-way Marine Speaker Features: Power Handling, Peak: 350 watts Magnet Structure: 50 Oz Impedance: 4 OHM Frequency Response: 60HZ-20KHZ Spl 1 watt/1 meter: 92dB Cone Material: Poly Injection Voice Coil: 1" Aluminum Tweeter: 1" Mylar Dome Grilles: Plastic.
- Power Handling, Peak: 350 watts. Magnet Structure: 50 Oz.
- Impedance 4 OHM. Frequency Response 60HZ-20KHZ.
- Spl 1 watt1 meter 92dB. Cone Material Poly Injection.
- Voice Coil 1 Aluminum. Tweeter 1 Mylar Dome.
- Grilles Plastic. Watts 350 watt. Mounting Style Flush. Warranty 1 Year. Dimension 11Lx10Wx9H.
PROP 65 Required(Y/N):
PROP 65 - chemical:
PROP 65 - label:
WARNING: California's Proposition 381
WARNING California's Proposition 65