ADVANCED SPEAKER PLACEMENT TEST:
		  
> While test is running listen to the test tone at each speaker in the 
  selected cluster.
		  
> Find the center of each speaker and press the Audio Level Meter against 
  each speaker grill and hold it there.
  The meter should read as follows:

  - For woofers:  between 78 and 88 db
  - For midrange: between 90 and 98 db
  - For tweeters: between 102 and 110 db
 		  
> If the speaker reads lower 
     - its wiring may be broken.
     - its wiring may be switched with a speaker in another cluster.
     - its wiring may be switched with a speaker in the same cluster.