needing a new amplifier

RansnanRansnan Member Posts: 81 ✭✭
in Electrical Discussions
Any sugestions on a new amplifier for my 342? Can you use a auto amplifier or does it have to be a marine? The amplifier I have now is a Kenwood 5/4/3 800 watt .
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Answers

  • jme097jme097 Member Posts: 1,224 ✭✭✭
    Just depends how many speakers you are pushing and the wattage (RMS) and also if you have a sub or not. I have 2 auto amps in my 280. Have to make sure they are concealed from water and you'll be fine. Aito amps do run a little warmer than marine amps though so make sure you have enough room so the heat can escape
    Boat Name: Knot A Worry
    2007 280 Rinker Express 6.2L B3
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  • RansnanRansnan Member Posts: 81 ✭✭
    I have either 8 or 10 speakers with one large subwoofer
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  • F1100F1100 Member Posts: 292 ✭✭✭
    I have a low cost marine amp powering my system. You could buy 2 of these and have 1 extra channels for future or an extra sub woofer

    http://www.ebay.ca/itm/NEW-Pyle-6-Channel-Marine-Audio-2000-Watt-Waterproof-Amplifier-PLMRA620-Boat-Amp-/191295662582?hash=item2c8a1c29f6:g:Gy8AAOSwGvhT9f5p

    1993 300 FIESTA VEE TWIN 5.7L ALPHA GEN 2
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  • F1100F1100 Member Posts: 292 ✭✭✭
    you can run it in these configurations...so its pretty versitile..

    IT IS HUGE HOWEVER SO MEASURE THE SPACE YOU HAVE!!

    Power Ratings:
    - 4 x 100W + 2 x 250W RMS @ 4 Ohms
    - 4 x 250W + 2 x 500W MAX @ 4 Ohms - 2 Ohm Stereo Stable
    - 2 x 400W + 1 x 900W MAX @ 4 Ohms Bridged
    - 4 x 175W + 1 x 400W RMS @ 2 Ohms

    1993 300 FIESTA VEE TWIN 5.7L ALPHA GEN 2
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  • LaReaLaRea Member, Moderator Posts: 7,797 mod
    Also keep in mind that marine electronics usually have extra protection against moisture, vibration, sunlight and corrosion, so an automotive amp might not last as long.
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  • WildboatingWildboating Member Posts: 957 ✭✭✭
    Its always advisable to use a marine amp in a boat, however the 342 factory amp location is pretty well protected.  Be mindful what ever amp you choose the front cockpit speakers and rear cockpit speakers are bridged to 2 ohm and the radar arch are standalone at 4ohms.  Make sure your amp can have different ohm loads on each channel.
    2003 Rinker 342 Fiesta Vee, 350 Mag MPI, Bravo 3 2.20:1 w/ 22p 4 x4 props

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  • RansnanRansnan Member Posts: 81 ✭✭
    I was hoping for a go buy Brand X model X, i dont even know what an Ohms is, you guys know way to much about these boats!  LOL,  Everyone can get so much info on this site
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  • WildboatingWildboating Member Posts: 957 ✭✭✭
    I am a premium marine electronics dealer as well as I own a commercial audio visual company.   I personally use and sell wet sounds audio products.  The HTX6 is a 6 channel by 100 watt marine amplifier that would be a great replacement unit, this model retails for $550.  I will offer it shipped to you for $500 as a member of this site.
    2003 Rinker 342 Fiesta Vee, 350 Mag MPI, Bravo 3 2.20:1 w/ 22p 4 x4 props

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  • 69fastback69fastback Member Posts: 951 ✭✭✭
    I've never had any issues using standard automotive amplifiers in my boat. Kicker makes some great amplifiers. 
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