Hello/Audio/Battery/Strator

[iukaman]

Hello all!!

I have been using this forum for little odds and ends and I never got to the point to introduce myself.

I am somewhat new to the sea-doo boats. I have a 2004 Speedster 310. I love it. Few little issues with performance, but overall the speedster is a great ride.

I too am doing an audio upgrade. I have done plenty in I/O boats and v-ride inboards. I am just new to the rotax.

So i have a few questions or advice.

First lets start at the main point. The strator. Does anyone know what kind of output this typically has for the rotax 155hp engines?

Next to the battery. i am looking to do a dual battery install. I want to do a battery isolator to keep the sound equipment separate from the rest of the system. Battery all1/2/off switch. Next use a capacitor for the amps to get the full capacity. THen have an onboard charger for when i wear the system out for a few hours. So to the questions. What battery switch is an easy replacement for factory switch in the rear? Where have people added a second battery? Anyone have a suggestion on where to put the onboard charger tucked neatly away?

Lastly, I have replaced my stock speakers with Alpine SPR-M700 (or m70 - whichever the coaxial ones). Getting ready to purchase amp for 2-12" Type R Alpine Subs. I really did not want anything expensive, just wanted some functional. Now, free-air to me is out of the question. I know it can be ok, but making an enclosure is where its at. I would like to know where some people have placed subs. I am ALL about a stealth look. I love when something like that just creeps up and just blows the heck out of some of those big wakeboard boats (i know it may not be ideal, but it would be fun!)

Any help that anyone would like to give...PICTURES PICTURES PICTURES - they are worth 1000 words! If people have links to other posts or sites then I would live to see them.

Oh yea, if you know some key areas where i should not cut or some good places to anchor stuff (amps, batteries, capacitors, sub enclosures, etc.)

Thanks to all in advance!! :bigear:

 

[iukaman]

Was just getting into the wiring of this boat. I am trying to figure out the strator/starter wiring. What do these two fuses go to? one is 15A and other is a 30A - same thing on both sides, but one is fried and melted.

Please help me with this. I am wondering if this is the strator stuff. Does anyone have a wiring diagram for this 2004 Speedster 310 Rotax engines?

Thanks!

 

[Sako7STW]

You may want to go to the Modify section. There is lots more audio talk over there. I have a sticky'd thread at the top. There are a few other members that have complete builds as well. I have done almost exactly what you are talking about. Same engines, different boat.

 

[RFoster130]

You can find lots of info in the modify section. There are a few people who have modified the 20ft boats.

 

[iukaman]

Thanks to both of you guys (Foster and Sako), I have posted in the modify section. I have been looking at both of your modifications, just want to alter just a little bit - stupid engineering training....