2 MJ 18's off a Bxi2607 (vids)

[Rashaddd 5,000+ posts]

update: Last vid for a while lol...black hair isn't good for hair tricks //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

http://www.youtube.com/watch?v=u73Ssrovjlw

another update: some vids of air movement/20-30hz range

http://www.youtube.com/watch?v=kkNy8rBvX1M

Couple okay vids, can't really show off the low low end right now because my camera doesn't pick up any flex at all really below ~30-35hz, but when I get my hands on a decent camera I'll get some more impressive vids up

So here they are for now:

http://www.youtube.com/watch?v=DIlbMDQ4Fuk

and #2

http://www.youtube.com/watch?v=Nx0KqXcQbBs

enjoy

btw that rear window you see flexing is rock solid...i can't believe its flexing like it is

plus, I intentionally showed my resting voltage without music at the time was barely stayin above 13.8, surely the amp performs alot better on a decent electrical

My electrical consists of 1/0 ground to battery wire, single yellowtop up front, 1/0 power wire to amp obviously, and on a 60 amp stock alternator

update: here's a little excursion vid, sorry its dark/blurry, but you can see the logo moving, thats about a 3 inch logo across (for reference), and camera only seems to be picking up about 75-85% of its total travel

http://www.youtube.com/watch?v=91H4Zbd3N3o

Click to read more...

 

[mr_kebo 10+ year member]

what size enclosure you have these in?

 

[Rashaddd 5,000+ posts]

what size enclosure you have these in?

it says on the vid descriptions, but a little under 3 cubes sealed each, probably more like 2.7 after sub displacement

 

[01 S 10 10+ year member]

nioce flex! what song are you playing in vid 2 (the beginning of the vid)?

 

[slapmaster 10+ year member]

nice, i plan on buying 8 of them for my next build. i was realy hopeing to see some excursion vids of them. i like the dust caps.

can you make a exursion vid? thanks

 

[Rashaddd 5,000+ posts]

nice, i plan on buying 8 of them for my next build. i was realy hopeing to see some excursion vids of them. i like the dust caps.
can you make a exursion vid? thanks

I would but it looks like garbage on my camera, and you really can't see how much they're moving at all, believe me its not even worth it, in these boxes on 800 watts a piece they move at least a good inch and a half peak to peak, probably more like 2...that inch and a half is a conservative guess.

It seems like they do a good amount more than their rated 15mm xmax, and from testing free air I've gotten them going a good 3 inches+ peak to peak and then let off because I didn't want to bottom them out, but they got that far without bottoming out

 

[slapmaster 10+ year member]

I would but it looks like garbage on my camera, and you really can't see how much they're moving at all, believe me its not even worth it, in these boxes on 800 watts a piece they move at least a good inch and a half peak to peak, probably more thats a conservative guess.

cool, well how do they like 800w each?

 

[Rashaddd 5,000+ posts]

cool, well how do they like 800w each?

They kinda start to get a little warm after about 30mins of hard running, but thats on a hot day too, I can turn it up to more like 900w each but they don't get much louder compared to how much more they heat up

I've never had the coils start smelling though, they seem to take 800-900 watts very well

Mark suggested i don't push them past 900, which i can't right now anyway

 

[themommyvan 10+ year member]

They will take up to 1k for short periods but wont be any louder over 6-800

 

[Ali1 10+ year member]

nice vid bud. How's that bxi treating you

 

[Rashaddd 5,000+ posts]

nice vid bud. How's that bxi treating you

strangely alot better now that its at 2 ohms instead of 4 or 2.67

hasn't gone into protect in a while, now that its putting out twice the power lol

Loud //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[slapmaster 10+ year member]

They kinda start to get a little warm after about 30mins of hard running, but thats on a hot day too, I can turn it up to more like 900w each but they don't get much louder compared to how much more they heat up
I've never had the coils start smelling though, they seem to take 800-900 watts very well

Mark suggested i don't push them past 900, which i can't right now anyway

ok cool.......

please keep the vids coming, you are the only person with vids of the new mj-18m's that i know of.

 

[Rashaddd 5,000+ posts]

ok cool.......

please keep the vids coming, you are the only person with vids of the new mj-18m's that i know of.

I'll go ahead and get some excursion vids for you, but 1. my camera picks it up in waves, so it doesn't even look right, and 2. it doesn't look like they're moving that much

edit: looks like in lower light situations the camera doesn't make them look like they're moving in waves, some decent excursion vids coming soon

 

[Rashaddd 5,000+ posts]

nioce flex! what song are you playing in vid 2 (the beginning of the vid)?

You ain't know (slowed) by Sean Paul

Excursion vid uploading

 

[revrider1 5,000+ posts]

Cool