mikebingham34
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Everything posted by mikebingham34
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Hey everyone. I was hoping I could get some input. I am selling my current sub and enclosure on Craigslist locally, not on here. But im not sure if I am asking the right price. I'm selling my Sundown e-12 d4 and the custom designed/built enclosure. I'm asking 140. is this too much? Thanks for any opinions! -
x3
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This build looks badass. Love it.
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i have the newer dso nano, and love it to death. was on the fence between that or a dd-1, and some people had comparison vids, just goes to show the inaccuracy, lack of varying freqs, and EXTREME price markup. Dont get me wrong, I dig smd and what he does, but the dd-1 is def not my cup of tea
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If I only had the money haha. From what I have heard and seen, they are amazing subs
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i would not tune upwards of 40. i did with mine and hated the outcome. had no lows. try tuning even lower. if you insist on a higher tuning, go with higher 30's first before going to 40's.
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I second this
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Need a HO Alt
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Cant wait to see more!
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This looks dope as hell. Can't wait to see it done! And hopefully a vid
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Looks to be plenty. Do it
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That is NOT how you measure cone area, not even close.Pi*R*R or for an 8 - 4*4*Pi. Of course that is WRONG too. It is just more right than what you posted. Using the Sd from the drivers is what you need to do. A big surround eats way more into an 8 than a 10. I'd expect the Sd of an 8 to be around 0.02 and the 10 a little bigger than 0.03 (both in meter squared) u been here too much for too long No, your just pissed because you are new here. I can tell your profile pic is not yours...
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You can make it any shape you want, no need for it to be "flat" all around.
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Looks good man, I've always liked 2.1 setups for my pc, even with gaming.
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ram designs website, there's a tab that says decaf music, best place to get it
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A friend of mine just picked up this amp and he is very happy with it, as well as some people in a car audio group run Crescendo and love em. So if that's what your looking to get, I'd say do it.
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You should be good on anything around 500-800 watts
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Thanks for your help, man! I learn something new everyday.
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Hey, sorry I was so brief, at that moment I was really pissed at my amp, I do know how to use an Oscope, I went through a year of electronics in High School a few years back and have a general know-how. The wave was 1kHz either alone (with nothing playing) or as noise on the 40 Hz tone, i never checked the voltage while the tone was playing as I thought it would be more important to see what it was on its own, ended up being 200 mV. I noticed that as I turned the gain up, this went away. So i decided, eff it, im just going to tune it as normal, after that I zoomed back it, and the noise was gone. I don't know why it went away, but im glad its gone. After a peak at searching on google images of sine wave noise, it seems it might have come from one of the filters on the amp. Any ideas?
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It shows like 150 somthing hertz, altough, I am only playing a normal 40hz tone. there isnt a second frequency. and im not sure if its 1v peak to peak
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When the sub is connected it sounds normal, but this is still there. This is supposed to be 40 Hz.
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Hey everyone, I just got my o scope and decided to tune my system. First i did the door speakers since they are ran off the HU, and found I have a max volume of 31/50, all the sine waves looked good, went smooth as butter.... then i went to the sub amp, brz1200d, and i have the weirdest thing showing up on the scope. a picture will be below, or a link. i have eliminated the rca's, hu, and almost all factors with this. even with no signal going to it, and just the amp on, no rca's connected, no bass knob, and i still get a feedback.... please help me figure out why this is happening, i dont want to bump my sub till this is figured out.