Seibert74
Jet Boat Addict
- Messages
- 31
- Reaction score
- 19
- Points
- 102
- Location
- Brooklyn Park, MN
- Boat Make
- Yamaha
- Year
- 2013
- Boat Model
- SX192
- Boat Length
- 19
This is my third boat and it is my favorite by a wide margin. I bought her used a few months ago with only 24 hours on the engine. After upgrading to an SVHO intercooler, my focus turned to the stereo. I have always had great results with Polk marine rated components so I kept the DB651’s for now. I installed a Fusion MS-RA70 head unit, A 4 channel Soundstream Rubicon Nano digital amp, a mono Soundstream Rubicon Nano digital amp, and a Polk 12” MM1240 SVC subwoofer in an enclosure I made. To power this system, I installed an Optima Deep Cycle 31 series battery.
To mount the amps, I installed a 12” x 24” piece of 1/2” thick white starboard to the fiberglass wall below the glove box. I also ran 4 gauge power cable back to the battery, with appropriate fusing. I am really happy how it turned out as it is very clear, even at WOT! My next upgrade to the system will be to replace the DB651’s with MM651’s.
To mount the amps, I installed a 12” x 24” piece of 1/2” thick white starboard to the fiberglass wall below the glove box. I also ran 4 gauge power cable back to the battery, with appropriate fusing. I am really happy how it turned out as it is very clear, even at WOT! My next upgrade to the system will be to replace the DB651’s with MM651’s.
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