Wire color and polarity

Solved
letia -  
 ggre -
Hello,
I just picked up two speakers for my Hi-Fi system.
From my amplifier, there are wires coming from a black connection and a red one.
So I connect the black wire to the black connection, the red wire to the red one... but on the speakers, they are not marked with red and black connections, but with the signs "-" and "+".
Which one, the red or the black, is the "+" and which is the "-"?
Thank you for your help.
Configuration: Windows XP Internet Explorer 7.0

3 answers

  1. spe2d
     
    red = +

    black = -

    =D
    --
    Remember to mark it as resolved once the solution is provided
    237
    1. letia
       
      There you go, that's clear!
      Thank you,
      14
    2. Pat
       
      Thank you. From an old man who is losing some of it. ;)
      1
    3. Youcataga
       
      Thank you
      0
    4. LEDquimarchent
       
      Thank you, it allowed me to reconnect my favorite LEDs!
      -1
    5. ggre
       
      Thank you from a clueless person in electricity.
      0