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Reload Thread: FS: Sony Mobile ES 7547 4 channel power house

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    tyroneshoes's Avatar
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    FS: Sony Mobile ES 7547 4 channel power house

    I gotta let it go. This amp can do 250x4 @ 2 ohms continuously, not peak.
    Also can use any ohm sub on the rear channels as it is switchable for 4 or 2 ohm and 1 or .5 ohm.

    I refinished it in black. You cant beat it. Powering my whole car now, but wont fit so I had to remove the trunk liner. So many features and crossover high enough for active. Plus direct mode that bypasses the crossovers and boost circuitry.

    100 amp fuse









    Envisionelec (a veteran amp designer) broke it down here for me - READ THIS

    amp gurus, I have a question - DIYMA.com

    Basicly 250x4 is reasonable listening to music, not sine waves. Great amp

    Dont really want to sell it but it needs a new owner and I needed to simplify and use a narrower amp that would fit so I got a dcref 1000.4 which eliminates my need for the Audiocontrol eqx as well.

    $250 shipped

    and its heavy

    The controls connections area that are covered by the aluminum sheath was left red so you can still see all the settings. Pics available on request of anything. Amazing build quality, amazing components, huge power, the end of mobile ES. They dont make it like this no more (for this price)

    200x2 + 500x1 rms with music

    or

    500x2 @ 4 ohms
    Last edited by tyroneshoes; 05-29-2011 at 11:13 PM.







  2. #2
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    Re: FS: Sony Mobile Mobile ES 7547 4 channel power house

    Wow. Wish I had the cash for this.



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    Re: FS: Sony Mobile Mobile ES 7547 4 channel power house

    You know what Im gonna say, but I wont and just say thanks.

    I do love this amp but I just cant fit it in my hidden amp basin.




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    Re: FS: Sony Mobile Mobile ES 7547 4 channel power house

    I have the 5 channel version of this line (courtesy of this member). Running active in Direct Mode and I have nothing but good things to say about it.

    Someone will enjoy this, and the black finish is nice looking.



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    Re: FS: Sony Mobile Mobile ES 7547 4 channel power house

    Thanks.

    If you can fit it, get it.

    BTW its 21 inches long and 20 lbs




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    Re: FS: Sony Mobile ES 7547 4 channel power house

    i had one of these and loooved it. made my focal components sound the best they ever sounded



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    Re: FS: Sony Mobile ES 7547 4 channel power house

    This amp is sick! Could you send a pic of the settings controls?



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    Re: FS: Sony Mobile ES 7547 4 channel power house

    Dam if I didn't just buy the mb quart I woulda bought this ****



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    Re: FS: Sony Mobile ES 7547 4 channel power house

    Quote Originally Posted by Jason19 View Post
    Dam if I didn't just buy the mb quart I woulda bought this ****
    I feel you, I just picked up an Autotek. But I still may buy this. Haha.



    Deck: Pioneer 80PRS
    Front Stage: Incriminator Audio I65C / Front Amp: Alpine MRV F540
    Sub: 2 10" Obsidian V3 / Sub Amp: MMATS 2000.1
    Bought From: ge_off_me, Boomsday, Chemmins, impactas, Sleazebagger, NoPh33rRaCiNg, fasfocus00, 50cents, flastrongman, pborcich, ace_800, GAMEOVERCCA
    Sold To: Jamesmington, Juicee, Bunkrd you, Donnie Darko, ge_off_me, destined2race, todd131, Imjtnotu, mclerico83, aimology, Audiobahn, kpetree
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    Re: FS: Sony Mobile ES 7547 4 channel power house

    Ok let me grab it from my garage and show you guys what I did with the front (controls)




  11. #11
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    Re: FS: Sony Mobile ES 7547 4 channel power house

    Ok, as you can see, I took my time with this and made a super clean line. I actually think the touch of red looks kinda nice, but prefer the aluminum shroud.







    Oh, and one of the ground screws is somewhere. Im sure I can grab one off a different amp for you nbd or home depot.

    I used a 4 gauge ground and two 8 guage power leads so it didnt matter.




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    Re: FS: Sony Mobile ES 7547 4 channel power house

    Quote Originally Posted by tyroneshoes View Post
    Ok, as you can see, I took my time with this and made a super clean line. I actually think the touch of red looks kinda nice, but prefer the aluminum shroud.







    Oh, and one of the ground screws is somewhere. Im sure I can grab one off a different amp for you nbd or home depot.

    I used a 4 gauge ground and two 8 guage power leads so it didnt matter.
    Thanks a lot! Its kinda hard to see how high up the Xovers go, but you said it should run 2 way active?



    Deck: Pioneer 80PRS
    Front Stage: Incriminator Audio I65C / Front Amp: Alpine MRV F540
    Sub: 2 10" Obsidian V3 / Sub Amp: MMATS 2000.1
    Bought From: ge_off_me, Boomsday, Chemmins, impactas, Sleazebagger, NoPh33rRaCiNg, fasfocus00, 50cents, flastrongman, pborcich, ace_800, GAMEOVERCCA
    Sold To: Jamesmington, Juicee, Bunkrd you, Donnie Darko, ge_off_me, destined2race, todd131, Imjtnotu, mclerico83, aimology, Audiobahn, kpetree
    Traded With: ge_off_me, Imtjnotu, 04lariat


  13. #13
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    Re: FS: Sony Mobile ES 7547 4 channel power house

    All 4 channels can be crossover from 50hz - 4khz. You have the choice of hp/lp/through




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    Re: FS: Sony Mobile ES 7547 4 channel power house

    Quote Originally Posted by tyroneshoes View Post
    All 4 channels can be crossover from 50hz - 4khz. You have the choice of hp/lp/through
    **** I want this think. Keep me posted on it. How much does it do into 4 ohms? I read the article, but got a little confused.



    Deck: Pioneer 80PRS
    Front Stage: Incriminator Audio I65C / Front Amp: Alpine MRV F540
    Sub: 2 10" Obsidian V3 / Sub Amp: MMATS 2000.1
    Bought From: ge_off_me, Boomsday, Chemmins, impactas, Sleazebagger, NoPh33rRaCiNg, fasfocus00, 50cents, flastrongman, pborcich, ace_800, GAMEOVERCCA
    Sold To: Jamesmington, Juicee, Bunkrd you, Donnie Darko, ge_off_me, destined2race, todd131, Imjtnotu, mclerico83, aimology, Audiobahn, kpetree
    Traded With: ge_off_me, Imtjnotu, 04lariat


  15. #15
    tyroneshoes's Avatar
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    Re: FS: Sony Mobile ES 7547 4 channel power house

    4 ohms is about 150-200 watts a channel. The amp itself is built to provide 300 watts a channel but that power is there in the reserves. Treat it like 200x4 @ 4 ohms and 500+x2 @ 4 ohms




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