I thought it was pretty b1tchin'.

 

Somebody needs to tell Big D at West Coast Customs about this ****.

 

Is that the backside pic of the speaker used in Back to the Future I to blow away Marty...

 

Mmmmm... 0 gauge speaker wire. Didn't this think take like 30kW? Its been a long time since I've seen that picture.

 

First thing that went through my mind!

 

Nah, it's 1.21 jigawatts!!!

 

hmmm, i think with a bit of fiberglassing and reinforcement work it will look lovely in my boot,however i wont need an engine with all that power in the boot,could be a b i t c h on aerodynamics and the cops would chase me all the timebut i would be fun.
no where did i put all those spare batteries.

(gives a cheesy mutly chuckle)

 

that's inside of a bread truck. i believe it was a 60" sub. they burped it once at 18 hz or something ridiculously low and the truck almost imploded.

 

that is one big sub.

 

HAHA . I was at the world finals and saw it in action . Richard Clark built the "sub" and Tim Monor (i think thats his name) built the van . Tim didnt buld the van to Richard's spec's , the cut out was to big . So at the show they had to mod it to work and it kinda worked but not great . BTW the "sub" was not realy a speaker it just went back and forth @ a certin HZ . Here is the funny part benind the "magnet-cover" was 3 (i think it was 3) starter motor's , a flywheel and a connecting rod . As the flywheel truned the rod moved the "speaker" in and out . it was using dc voltage no amps (they were just for show) and in the finals the "rod" snaped in half . But it was crazy the see and hear !

 

anyone know what kind of power it took to push that? I could never imagine it playing music, just moving the cone back and forth like you said.

The hertz drone must have been mind boggling to the ears.

 

I believe I read that it was possible of going down to 10 hz