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Dayton RS Debucking Problem!
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<blockquote data-quote="OlogyAudio" data-source="post: 1149745" data-attributes="member: 562170"><p>Indeed -- //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif -- one pair with 300 watts going to each would churn out ~118dB -- while the other would be putting about 123dB – granted power is cheap but running over 300 into these things will cause the magic smoke to be released… Unless you know what you are doing I wouldn’t even run 300… 150-200 is safer //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif and plenty loud.</p><p></p><p>Relying on cabin gain the .7 would remain flat more or less down to 20hz... just excursion limited under 84hz (figuring 80 watts RMS as the 100h thermal limit)</p><p></p><p>On the other hand for the lower q -- if someone could accommodate a .3-.45 cuft kick tuned to about 55hz... the f3 is 70hz -- f6 is 50hz... (this is all based upon the .45cuft kick – a slightly higher tuning of ~60hz will do better for the .3cuft… and shift these numbers up accordingly) -- excursion limited under 45hz though.</p><p></p><p>IB it doesn't do so hot though...</p><p></p><p>f3 is 130hz f6 is 85hz -- so you would want about 3dB of boost at 130hz -- and again at 80hz (expecting cabin gain to start picking it up a little bit here -- so 3-5dB of boost depending)</p><p></p><p>It is excursion limited at 70hz IB with 80 watts of power... granted with EQ every 3dB of boost you are doubling the amplifier power... so keep that in mind.</p><p></p><p>Mid 110s down to 50hz with a pair of front comps though just sounds sexy to me. Possibly I'll start out with the .7 for more 'average' installs and make a run of the other drivers with some improvements and sell them in a more high end set where the customer would be more open to a more custom install to get the best sound possible later down the line... using exotic materials //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif</p></blockquote><p></p>
[QUOTE="OlogyAudio, post: 1149745, member: 562170"] Indeed -- [IMG]//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif[/IMG] -- one pair with 300 watts going to each would churn out ~118dB -- while the other would be putting about 123dB – granted power is cheap but running over 300 into these things will cause the magic smoke to be released… Unless you know what you are doing I wouldn’t even run 300… 150-200 is safer [IMG]//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif[/IMG] and plenty loud. Relying on cabin gain the .7 would remain flat more or less down to 20hz... just excursion limited under 84hz (figuring 80 watts RMS as the 100h thermal limit) On the other hand for the lower q -- if someone could accommodate a .3-.45 cuft kick tuned to about 55hz... the f3 is 70hz -- f6 is 50hz... (this is all based upon the .45cuft kick – a slightly higher tuning of ~60hz will do better for the .3cuft… and shift these numbers up accordingly) -- excursion limited under 45hz though. IB it doesn't do so hot though... f3 is 130hz f6 is 85hz -- so you would want about 3dB of boost at 130hz -- and again at 80hz (expecting cabin gain to start picking it up a little bit here -- so 3-5dB of boost depending) It is excursion limited at 70hz IB with 80 watts of power... granted with EQ every 3dB of boost you are doubling the amplifier power... so keep that in mind. Mid 110s down to 50hz with a pair of front comps though just sounds sexy to me. Possibly I'll start out with the .7 for more 'average' installs and make a run of the other drivers with some improvements and sell them in a more high end set where the customer would be more open to a more custom install to get the best sound possible later down the line... using exotic materials [IMG]//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif[/IMG] [/QUOTE]
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