Difference between revisions of "Phase Cancellation and the L1"
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Phase cancellation can be an issue if you are running [[Dual Mono]] (two L1®s from the same mono source). This can be an issue when two or more L1®s are fed the same signal. | Phase cancellation can be an issue if you are running [[Dual Mono]] (two L1®s from the same mono source). This can be an issue when two or more L1®s are fed the same signal. | ||
| − | '''The minimum recommended distance for two {{L1 nl}}s is 20-50 feet.''' | + | '''The minimum recommended distance for two {{L1 nl}}s running the same signal is 20-50 feet.''' |
'''Only when fed the same signal''', "Interference between line arrays would be more severe [than for non-line-array speakers]. In fact, the current Bose design rules for installing MA12 line arrays recommend ... a spacing between line arrays of between 6 and 15 meters! (20-50 feet)" The same applies to the L1. - Chris-at-Bose <ref>See: [http://bose.infopop.cc/eve/forums/a/tpc/f/867107664/m/5941073123?r=1981053533#1981053533 Used 4 towers & 8 subs today] in the {{Forum}}</ref> (Clarifications added by the author of the quote.) | '''Only when fed the same signal''', "Interference between line arrays would be more severe [than for non-line-array speakers]. In fact, the current Bose design rules for installing MA12 line arrays recommend ... a spacing between line arrays of between 6 and 15 meters! (20-50 feet)" The same applies to the L1. - Chris-at-Bose <ref>See: [http://bose.infopop.cc/eve/forums/a/tpc/f/867107664/m/5941073123?r=1981053533#1981053533 Used 4 towers & 8 subs today] in the {{Forum}}</ref> (Clarifications added by the author of the quote.) | ||
Latest revision as of 21:01, 18 May 2010
Minimum Distance Running Two L1®s in Dual Mono
Phase cancellation can be an issue if you are running Dual Mono (two L1®s from the same mono source). This can be an issue when two or more L1®s are fed the same signal.
The minimum recommended distance for two L1®s running the same signal is 20-50 feet.
Only when fed the same signal, "Interference between line arrays would be more severe [than for non-line-array speakers]. In fact, the current Bose design rules for installing MA12 line arrays recommend ... a spacing between line arrays of between 6 and 15 meters! (20-50 feet)" The same applies to the L1. - Chris-at-Bose [1] (Clarifications added by the author of the quote.)
Note: During a conversation with Chris-at-Bose, he confirmed that the recommendations above are the same for the L1 Model II. ST 15:13, 30 August 2007 (GMT-7)