Busking with K12

K, KW, and KLA Series loudspeakers

Moderators: Cameron Shoffner, Christian Cook, Kirk Fyvie, Martin Barbour, Gary Evans_QSC

Wed Jul 19, 2017 3:42 pm

  • This is my dream but wondering how to make this become true. Which battery which inverter? Is this feasible?

    greatly appreciated for any suggestions

    Thank you
    Ali Deniz Kardelen
    Posts: 2
    Joined: Wed Jul 19, 2017 3:07 pm

Thu Jul 20, 2017 7:12 pm

  • I use a goal zero yeti with a solar panel. Works great. Can even daisy chain an additional battery.
    Posts: 5
    Joined: Wed Oct 28, 2009 10:58 am

Fri Jul 21, 2017 4:39 pm

  • I can't advise you on what battery and inverter to use, but I can give you advice on power consumption. The worst-case power demand for a K12, with signal levels just hitting the point of limiting, will be around 250 watts. For busking, though, it's likely to be much, much less than that—probably about 125 watts at most, but usually less.
    Bob Lee
    Technical Communications Developer
    QSC, LLC
    Fellow, Audio Engineering Society
    "If it sounds good, it is good." —Duke Ellington
    User avatar
    Bob Lee
    QSC Audio Products
    Posts: 2518
    Joined: Thu Mar 06, 2003 2:01 am
    Location: Costa Mesa, California

Sun Jul 23, 2017 11:55 pm

  • Thanks so much 18hands. Goal Zero Yeti is a great find. However I don't think it can feed K12 more than 45 minutes. But as you said chaning an additional battery is a big plus as well.

    Bob thank you for the response. I'll check something from local market due to your advice.
    Ali Deniz Kardelen
    Posts: 2
    Joined: Wed Jul 19, 2017 3:07 pm

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