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Whole setup question regarding ohms/watts/heads

Discussion in 'Amps and Cabs [BG]' started by schmittuml, Jan 21, 2005.

  1. schmittuml


    Oct 25, 2004
    Lowell, MA
    I'm looking to buy a good rig, like a 4X10 with a 1X15, looking at ashdown ABM's, or possible Mesa/Boogie powerhouse setup. my question is if say the mesas, if th 4X10 is 600 watts, and the 1X15 isanother 400? what head do i buy to power it? and ive read the 4/8 ohm FAQ but still dont understand what would matter. Would one head power both the 15 and the 4 10's? Pleas ehelp im desperately lost.

    -Brian Schmitt :confused: :confused: :confused:

    AIM: SchmittUML if snyone can explain it in a conversation.

    Thank you.
  2. Dave Siff

    Dave Siff Supporting Member

    Hey Brian,
    The easiest way to go is to get two 8-ohm cabinets and power them with one amp. Hook both cabinets up and you'll have a 4-ohm load, which will give you more power from the amp. In your example, with a 600-watt 4x10 and a 400-watt 1x15, you'd probably want to get an amp that puts out 800 to 1,000 watts at 4 ohms, although something less powerful would work.
    Do a search in this forum and you'll find a lot more information.