Hi everyone, According to Toyota specs on the web, 07 tarago GLX should have 6 speakers but I can only locate 2 speakers at the front and 2 speakers behind the second roll seats. Where are the 3rd pair of speakers? I am also installing 4 pillow monitors headrest on the 2nd and 3rd roll. Appreciate any advice/s from anyone who installed monitor headrest on tarago 2007. I am planning to replace all factory speakers and head unit. It would be much appreciated if someone can tell me the speaker location. Thanks again. Saileng