gadgeteer123

I am posting current progress pics, for you guys to look at until I get it finished, its something for me to do while i wait for the stuff to dry. they will be up in ten minutes.

Ya, stupid salesman trying to make there sales.

So to anyone who happens to be reading this, How well do you think this is gonna work and sound? My 5 cubic foot box tuned to 25hz. I Have the entire inside covered in rubber sealant paint with caulk along the edges, wood filler filling in all the cracks on the outside, and some overkill amount of screws and a overkill sealed port, everything is absolutely airtight. Let me know what you think. remember this is gonna be getting about 300 watts of clean power.

I will its almost done, I just added a rubber sealant along the entire inside on top of the caulk on the edges, for that extra seal. I will have pics up by tomorrow when its done, I am done structurally I just have to make it look nice now.

I have the final wood glue drying, so when it is all smoothed out and sanded, and it is painted I will put pics up which will probably be tomorrow afternoon.

i thought I did but i must of forgot to. Me and my bad memory.

I already got some for $22 at menards.

Both of those amps have built in good quality crossovers, so there is no need to buy an additional one, So don't waste your money.

A decent subwoofer amp would have one built in. what are you using?

well I have everything sanded down, and the ports are drying in there holes. So in a couple hours I can start putting the box together.

ive already got it cut< free-hand jigsaw isn't very accurate, so i have a lot of sanding to do ti smooth off the edges. I wish I had a table saw.

the front are 8-ohm and the back are 4-ohm and the back ones are the ones that got quieter.

I'm am in the midle of drawing lines what do I do I can't cut anything until I get a response?

why are there 8 cuts of wood when there would only need to be 6 cuts????

my front speakers are 8-ohm, and my back speakers are 4 ohm.

I have my wood now, my pvc pipes and dremel tools. I will update with pics when i'm done either later tonight or tomorrow.

I did read the article you mentioned. i'm not good with math so some of it i couldnt read but i did read 2/3rds of it

oh those measurements, i wasn't sure if you meant as in size, or as in frequency measurement or what. sorry.. you can get pre-built crossovers, I am not looking for perfection, i'm looking for a slight improvement, and how would the size matter in a crossover?

Also i like the 5 cubic foot idea, just incase I find a way to get some more watts to it. thanks

Well i'm leaving now to go get some mdf board. let me know anything you have to add, thanks for your help

found what measurements?/ there isn't any info on these speakers, they where uncommon and are from the 90's there isn't any info on these, I found a couple for sale on google but thats it. these are outdated. If you find any real info on theses you are the internet god. i'd even maybe pay someone if they could get me real accurate specs on these sanyo avs 500 speakers. If anyone cares what they look like, I found some damaged ones on google for an example. Lot #6367 Sanyo Stereo Equipment - Listing # 2624

I don't care how wide it is just as long as it is only 20" high and 20"-25" deep I want good bass response along 20-80hz with great output. Also so it can be used from one 4'x8' 3/4" mdf board. where should I put the ports so there is no cancellation or anything??

also are those the dimensions for it being tuned to 25hz

Yes that will work, thank you. what cubic feet is that??

Also how would I install pvc pipe into a enclosure??