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Adding an additional input jack to a speaker cabinet

Discussion in 'Amps and Cabs [BG]' started by hd72, Mar 27, 2015.

  1. hd72


    Mar 27, 2015
    Ok, So how do you wire this, have a TC BH500 head (1)- 4 ohm output (speakon) and were going to a 2X10 Cab with (1) -1/4 input, we also want to go to a 1X15 cab also with (1)- 1/4 input . I would like to convert both cabinets to Speakon and add another speakon jack to each cabinet -- Both cabs are 8 ohm, I would like it so when wired together both cabinets it equals 4 ohms :)
    how do you wire it?

    Thanks in Advance
  2. 96tbird

    96tbird PLEASE STAND BY

    All + together. All - together.
    Instructions for speakON terminal connection are on their site.
  3. deeptubes


    Feb 21, 2011
    Virginia Beach
    Wire the first speakon in the 210. Jump the first speakon to the second speakon. That will give you a set of parallel jacks in the 210 and 4 ohms between the 2 cabs.
  4. To mount a Speakon socket you'll need to open a 15/16" hole. Use the NL4 4 pole version for compatibility. As stated above wire the positives together and wire to the +1 terminal. The negatives to -1 terminal. Ignore the #2 pair.

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