Gingeriffik Posted August 11, 2010 Report Posted August 11, 2010 (edited) Read the 2nd post!! Made me laugh for a sec, your DBs are directly and solely related to you wattage!! Never heard this before, is there any truth to it? Edited August 11, 2010 by blade7022 Quote <>< Collosians 2:13-14, Philippians 4:13, 1 John 4:7-10 2 - JBL W15Gti 2 - JBL BP1200.1 Knu 1/0 Wiring Kenwood KIV-BT901 Kenwood/Garmin Nav.
Decaf Posted August 11, 2010 Report Posted August 11, 2010 Read the 2nd post!! Made me laugh, you DBs are directly and solely related to you wattage!! Never heard this before, is there any truth to it? ur the one im laughing at have u ever taken a physics class... or do u know how spl sensitivity is measured? Quote
Gingeriffik Posted August 11, 2010 Author Report Posted August 11, 2010 (edited) ur the one im laughing at have u ever taken a physics class... or do u know how spl sensitivity is measured? Nope, thats why I asked. I didn't think the 2 were that directly related. Then again i'm not a pure SPL guy. EDIT: Lets make this a learing opportuity. Based on what the guy said, is that realtionship on the sensitivity and wattage based in free air? Wouldn't an enlosure cause that direct of a relationship to change? Edited August 11, 2010 by blade7022 Quote <>< Collosians 2:13-14, Philippians 4:13, 1 John 4:7-10 2 - JBL W15Gti 2 - JBL BP1200.1 Knu 1/0 Wiring Kenwood KIV-BT901 Kenwood/Garmin Nav.
Decaf Posted August 11, 2010 Report Posted August 11, 2010 sensitivity is measured free-air, 1 meter away physics states that if u either double cone area or power u gain 3db the second u put a sub in the box everything changes Quote
Gingeriffik Posted August 11, 2010 Author Report Posted August 11, 2010 sensitivity is measured free-air, 1 meter away physics states that if u either double cone area or power u gain 3db the second u put a sub in the box everything changes Thanks for the info Bro!! Learned my new fact for the day. Quote <>< Collosians 2:13-14, Philippians 4:13, 1 John 4:7-10 2 - JBL W15Gti 2 - JBL BP1200.1 Knu 1/0 Wiring Kenwood KIV-BT901 Kenwood/Garmin Nav.
Guest Posted August 11, 2010 Report Posted August 11, 2010 that information is correct. but that woofer can and will be louder once you put it in an enclosure to handle the waves the woofer produces...i fail at explaining but it all makes sense in my head lol Quote
techforce Posted August 11, 2010 Report Posted August 11, 2010 sensitivity is measured free-air, 1 meter away physics states that if u either double cone area or power u gain 3db the second u put a sub in the box everything changes Is that chart on that post based off free air measurements then? I was a little confused about the post also, but I see what they are talking about in a sense... I know that I swapped out amps on my 6 15's, went from 750 watts each RMS, to 1100 watts each RMS and gained 6 db... Quote
Gingeriffik Posted August 11, 2010 Author Report Posted August 11, 2010 that information is correct. but that woofer can and will be louder once you put it in an enclosure to handle the waves the woofer produces...i fail at explaining but it all makes sense in my head lol LOL, thats all thats important. Quote <>< Collosians 2:13-14, Philippians 4:13, 1 John 4:7-10 2 - JBL W15Gti 2 - JBL BP1200.1 Knu 1/0 Wiring Kenwood KIV-BT901 Kenwood/Garmin Nav.
skittlesRgood Posted August 11, 2010 Report Posted August 11, 2010 Is that chart on that post based off free air measurements then? I was a little confused about the post also, but I see what they are talking about in a sense... I know that I swapped out amps on my 6 15's, went from 750 watts each RMS, to 1100 watts each RMS and gained 6 db... before and after score? Quote If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood. Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s. http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/ Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build Yeah. im pretty sure they dont warranty retarded people.
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