nauc

what car? budget?

i have a Alpine 9887 and a scope, the RCA outs dont clip at full volume. the internal amp clips at volume 21 out of 35

did you set your gain like this, if so, what was your target voltage? test tones are at the very bottom... https://jlaudio.zendesk.com/hc/en-us/articles/204374120-Amplifier-Level-Setting-Guide

i set my main crossover points super high, play some hard hitting songs (Bass Mekanik) up real loud and then start lowering the xover point until its too low, then raise it a tad so it doesnt sound like ass and use that same xover point for my sub my car setup is 80hz. my house setup is 100hz

did you do the big 3 upgrade? and heres the gain setting info. the test tones are at the very bottom https://jlaudio.zendesk.com/hc/en-us/articles/204374120-Amplifier-Level-Setting-Guide

i have an Accord sedan, i just took the rear deck speakers out and fire the sub toward the front bumper, hits great. i used to fire the sub toward the rear bumper, sounds the same to me but now i dont have to worry about something in my trunk messing up my sub

http://www.woofersetc.com/p-6262-sps-600c-alpine-type-s-65-component-speaker-system.aspx

i use the xovers on my deck

a flat frequency response = better sq. ported boxes peak, thats why theyre louder than sealed boxes. if the peak is BIG, it will get real loud but wont sound very good id add a 2nd sub and run them sealed if you want to keep the sq you have but want it louder

http://www.audiojunkies.com/blog/1397/gene...a-complete-dick

clipping will only ruin a speaker if its too much power for the speaker an amp that puts out 100 watts, at full clipping, is LIKE putting out 2x the power (200 watts) but if its hooked up to a 500 watt sub, it wont hurt the sub and if you understand that, youll understand how a 75 watt amp CAN cook a 100 watt speaker

i bought this scope... http://www.elexp.com/tst_hhs5.htm works great and super easy to use

cool... thanks.............

and im assuming id use cubic inches for Av and inches for Lv thanks for helpin my dumbazz

actually, what does ^ mean... ex. (10^ thats not 10 to the 8th is it, been out of school too long

thats alright, i should be able to do it by hand thanks tho

hmm, looks like fun, but thanks!

if you dont mind, what equations do you use. i REALLY REALLY REALLY want to learn how to do it on my own thanks

trying to figure out what my box is tuned to and how many cubes it is, tried to use the RE box calculator but guess its not very reliable thanks http://img81.imageshack.us/img81/9462/18987315xk3.jpg

cool.. thanks...........

couple people over at CA.com are sayin around 23-24 lbs for the SSD iirc, my HC weighs 41

--> QUOTE(Eric B @ Nov 10 2007, 11:27 PM) 191562[/snapback] Probably around 15-25lbs but I have a question why does the weight matter? lookin to use a different sub than my 12" HC, suckers heavy SSD seems to fit my system goals pretty good, which are, peform a lot like the HC (i know it wont be as loud) and doesnt need 1k of power or more gonna use the HC for HT

how much does a 12" Fi SSD weigh thanks

very nice.. what size box

why dont you use just one amp, wire up the 2 type Rs to get 1 ohm and set your gain right sell the 2nd amp or whatever