Bose Model 601 Owner's guide - Page 9

• With the Symmetry Control set in the "Asymmetric" position, the tweeters directed toward the side walls radiate a higher proportion of high frequency sound energy than do the center-directed tweeters. This provides maximum spaciousness with an excellent center image. See Figure 4. The "Symmetric" position of the Symmetry Control should be used when your listening room does not have reflecting side wall surfaces. (See Figure 5.) In this position, equal : • high frequency energy is radiated by all four tweeters to maintain proper tonal balance. Generally speaking, adjusting the Symmetry Control as outlined above will optimally match the Model 601 to your listening room's acoustics. However, you are encouraged to experiment with both Symmetry Control adjustments as these settings must ultimately reflect your personal listening tastes. -7tr - -- 4110.(LZ:14M54)1 Pir ti - •••;:r •5 O; • Sound radiation with Symmetry Control set in "Symmetric" position -for use without reflecting side walls. Figure 5 '.1 'rs 9