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Reload Thread: WTB Older 3 Channel or 4 channel

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    Re: WTB Older 3 Channel or 4 channel

    Autotek MX 4500 | eBay
    Not mine,though wouldnt mind at all..That Joker will be all you need ..Under rated, and Clean power..Hell of a deal too




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    Re: WTB Older 3 Channel or 4 channel

    Quote Originally Posted by ace_800 View Post
    Can it do bridged at 2 ohm?


    Rather have that 3300, I don't get much of a difference between the 403 and the 3150
    understandable.

    403a has twice the power of the 3150 and the 3300c has more power to the substage.

    403a is 50x2 @4 + 200x1 @2

    your 3150 is 25x2 @4 + 100x1 @2

    the 3300c is 60x2 @4 + 360x1 @2

    also, the 3300c is much larger than the 403a, and can be difficult to locate. it also has a 90 deg bend in the heat sink channel which reduces cooling efficiency, and it has thermal flaws in the power supply. both of my 3300c are on my bench in need of improved thermal management for power supply components. the stock design was/is flawed. the 403a addressed those issues and doesn't have the drawbacks.

    a 603x would be a better option for you if you want more power 75x2 @4 + 300x1 @2
    http://www.xtant.com/archives/html/t...fs/603xMan.pdf


    603x


    403a and 3300c



    have you been helped by me? i'd love to know. shoot me a PM.

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    Re: WTB Older 3 Channel or 4 channel

    Quote Originally Posted by keep_hope_alive View Post
    understandable.

    403a has twice the power of the 3150 and the 3300c has more power to the substage.

    403a is 50x2 @4 + 200x1 @2

    your 3150 is 25x2 @4 + 100x1 @2

    the 3300c is 60x2 @4 + 360x1 @2

    also, the 3300c is much larger than the 403a, and can be difficult to locate. it also has a 90 deg bend in the heat sink channel which reduces cooling efficiency, and it has thermal flaws in the power supply. both of my 3300c are on my bench in need of improved thermal management for power supply components. the stock design was/is flawed. the 403a addressed those issues and doesn't have the drawbacks.

    a 603x would be a better option for you if you want more power 75x2 @4 + 300x1 @2
    Was going in my GTO, so enough room for any size amp in the world, lol. I just picked up an Orion 150R that I hear is pretty rare. does what I want too, 50x2@4 and 200x1@2







    Current set up: Island bombed out 92 mazda 626. Stock rust bucket

    66 Pontiac GTO, modified stock radio, Crossfire CFA 302, Kicker KS6.2's in the front kicks, Crossfire CFA 452 for the 6x9's I need.


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    Re: WTB Older 3 Channel or 4 channel

    yep, those are sweet amps. and they can handle less than 2 ohms for future fun.

    amps like that are a solid investment, their value will only increase with time.



    have you been helped by me? i'd love to know. shoot me a PM.

    My 2014 Accord build log: http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/608637-2014-accord-sport-sq-build-keep_hope_alive.html
    ***My YouTube Channel https://www.youtube.com/channel/UCkYUo2EShW9lgtrfXiDvLNQ/videos
    *My 2001 Accord build log: http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/536049-2001-accord-ex-sedan-its-long.html
    *2005 Scion tC Build Log: http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/516096-2005-scion-tc-sq-hertz-audison-pioneer-build-log.html

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