PA400.1 run two 10's?

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tdsracing
tdsracing Posts: 4
edited January 2012 in Car Subwoofer Talk
Will it hurt the amp to run two tens?
Post edited by tdsracing on

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  • greg2350
    greg2350 Posts: 544
    edited January 2012
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    Depends on the subs and how you wire them!
    TV: Philips 42" LCD 1080p
    Front Speakers: Polk Audio RT800i
    Center Speaker: Polk Audio CS1
    Surround Speakers: Polk Audio R50's powered of Denon AVR
    Subwoofer: Polk Audio DSW pro500
    AVR: Denon 3801
    DVD Player: Denon DVM 745 upscale 1080p
    Sat: Directtv HD 10
    Front Speakers Amp: Rotel RB 890
    Center Speaker amp: Rotel 970 BX
  • EndersShadow
    EndersShadow Posts: 17,528
    edited January 2012
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    A bit more info on what subs you plan on running and as mentioned how you plan on wiring them (parallel, series) would help us help you :smile:

    Welcome to Club Polk.
    "....not everything that can be counted counts, and not everything that counts can be counted." William Bruce Cameron, Informal Sociology: A Casual Introduction to Sociological Thinking (1963)
  • tdsracing
    tdsracing Posts: 4
    edited January 2012
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    For starters they are older JL subs. As money grows I would move to db's or mm (more amps). How would I wire them?
  • greg2350
    greg2350 Posts: 544
    edited January 2012
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    Are they single or dual voice coil and what ohms are they 2, 4, 8 ?
    TV: Philips 42" LCD 1080p
    Front Speakers: Polk Audio RT800i
    Center Speaker: Polk Audio CS1
    Surround Speakers: Polk Audio R50's powered of Denon AVR
    Subwoofer: Polk Audio DSW pro500
    AVR: Denon 3801
    DVD Player: Denon DVM 745 upscale 1080p
    Sat: Directtv HD 10
    Front Speakers Amp: Rotel RB 890
    Center Speaker amp: Rotel 970 BX
  • EndersShadow
    EndersShadow Posts: 17,528
    edited January 2012
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    Or just give us the model number
    "....not everything that can be counted counts, and not everything that counts can be counted." William Bruce Cameron, Informal Sociology: A Casual Introduction to Sociological Thinking (1963)
  • tdsracing
    tdsracing Posts: 4
    edited January 2012
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    I will check. Would it run 2 db 10's They are singles
  • EndersShadow
    EndersShadow Posts: 17,528
    edited January 2012
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    tdsracing wrote: »
    I will check. Would it run 2 db 10's They are singles

    Yes, it would run 2 db1040. You would probably run them in paralell which would give the subs 300 watts COMBINED (so 150 each). IMHO thats a bit low
    "....not everything that can be counted counts, and not everything that counts can be counted." William Bruce Cameron, Informal Sociology: A Casual Introduction to Sociological Thinking (1963)
  • tdsracing
    tdsracing Posts: 4
    edited January 2012
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    Thanks, my other option is to go for broke and get the pa1100.5 for all speakers but it to would be low paralleling the sub channel.