karma line arrays

[karma]

({ ... the story starts here))

dave tell me if i got this right, im just working out the wiring. i wana get 8ohm. each driver is 4ohm two driver in series is 8ohm?

and to change the watts, do i wire each set in parallel?

im going to need a lot of wire

 

[jleaman]

dave tell me if i got this right, im just working out the wiring. i wana get 8ohm. each driver is 4ohm two driver in series is 8ohm?

and to change the watts, do i wire each set in parallel?

im going to need a lot of wire

Looks ok to me.

 

[planet10]

i wana get 8ohm. each driver is 4ohm two driver in series is 8ohm?

If you use 32 drivers in the array, wire 8 in series (32 ohm) & pararallel the 4 sets and you end up at 8 ohms. Or wire 4 in parallel (1 ohm) & series the 8 sets.

Power handling is 32 x power handling of 1. Efficiency is about 14-15 db more than a single.

dave

 

[planet10]

If you use 32 drivers in the array,

That comes to 2.24m ~88 inches. Hope you have (at least) 8 ft ceilings

dave

 

[karma]

just makes it

geting it out of the room is another story.

thanks for the help.

 

[karma]

here ya go dave a solid chunk of wood

not just for fence posts

 

[karma]

cheers

 

[karma]

!!doh!!

 

[jleaman]

!!doh!!

I have a idea how you could have done this nicer and faster

Jase

 

[karma]

how would you do it?

 

[jleaman]

Table saw moveing the blade over after each pass. Do you have a table saw? Did you use a chissle

 

[Cal Weldon]

Why would you not just use three pieces of wood?

 

[jleaman]

Why would you not just use three pieces of wood?

His idea is better

 

[karma]

this is two piece the front and the shell, less joints to glue

stain it dark it pops

 

[karma]

Table saw moveing the blade over after each pass. Do you have a table saw? Did you use a chissle

i used a axe chissle and table saw

 

[jleaman]

this is two piece the front and the shell, less joints to glue

stain it dark it pops

Hey look at those purple amps Thos mine ?

 

[karma]

those would be the ones

 

[jleaman]

those would be the ones

Maybe you can email me more pictures inside outside close ups etc etc ?

 

[karma]

you can see pictures of the amps on my webpage under projects.

but my webpage is down i had to turn the server off, do to the security guard uses the same room it can get hot in there.

two weeks left of the school year for college, partys bigtime theres a kegger next door

 

[karma]

lol