Speaker Size 6"" Peak Power 120 Watts RMS Power Rating 30 Watts Efficiency (1W/1M) 87 dB Frequency Response 100 Hz - 18 kHz Nominal Impedance 4 Ohms Recommended Amplifier Power (RMS) 15 - 80 W/Ch Tweeter Type Aluminum dome Cone / Surround Material Polypropylene with rubber surround Mounting Diameter Clearance 138mm x 138mm [5-7/16"" x 5-7/16""] Mounting Depth Clearance 70mm [2-3/4""] Optimum Enclosure Volume (Sealed enclosure
Sporting the brightest and most advanced 5-watt LEDs
the split collar anode is positioned to absorb corrosion and prevent it from corroding the metallic parts of the saildrive
Rule In-Line Blower - 3" Ducting
Model: 101647
Regitar USA Ignition Module f/Mercruiser Engines: 350MAG MPI, 4.3L, 5.0L, 5.7L Engines (1981-97) w/THUNDERBOLT Electronic Ignition [RMG005] Brand_Lewmar Speaker Size 6"" Peak PowerIgnition Module for Mercruiser Engines: 350MAG MPI, 4. 3L, 5. 0L, 5. 7L Engines (1981 97) with THUNDERBOLT Electronic Ignition Ignition Module for Mercruiser Engines: 350MAG MPI, 4. 3L, 5. 0L, 5. 7L Engines (1981 97) with THUNDERBOLT Electronic Ignition. Engine Brand: Mercury Mercruiser Fitment: 350MAG MPI, 4. 3L, 5. 0L, 5. 7L engines (1981 97) with THUNDERBOLT electronic ignition Brochure (pdf)