01-08-2006, 10:42 PM
The grille cloth should be tight, you can possible spritz it with water with the speaker removed to tighten it up. There were two versions shown in Ron's book, one appears monotone and the other is two-tone. If the wood grillework stops about halfway up then it should be two-tone, if the wood grillework is from top to bottom then it would be mono-tone.