Getting ready...Wolfram audio

[dacheatham 10+ year member]

We will try both ways, 1 amp per at 1 ohm each and strapped at 2 and .5(.25) each amp. I shoulda have the electrical to handle it. We have all necessary means to match gains.

I have a handy SMD 4 block terminal on the box so switching around will be easy enough.

 

[Boomin_tahoe 5,000+ posts]

You get the 4 ch amp yet?

 

[poolman966554]

Strapped? I would do 1 amp per sub. Unless OP has an oscilliscope, a good DMM and some know how to phase shift them perfectly.

Id wire a coil from each sub in parallel to a single amp. that way you can phase the subs properly. the amps will "fight" each other and you can easily tell when both amps are in phase. Using low power ofcourse..

 

[dacheatham 10+ year member]

Id wire a coil from each sub in parallel to a single amp. that way you can phase the subs properly. the amps will "fight" each other and you can easily tell when both amps are in phase

We have discussed this method as well b

 

[Boomin_tahoe 5,000+ posts]

Id wire a coil from each sub in parallel to a single amp. that way you can phase the subs properly. the amps will "fight" each other and you can easily tell when both amps are in phase

Yeah that's what I was leaning towards for him to do. Going back to that barevids vid on youtube, guy there explains what/why it happens and why it doesn't always work.

Found it

 

[dacheatham 10+ year member]

You get the 4 ch amp yet?

Yep. In the last pic I posted it is on the slanted board. Only way to make it fit

 

[Boomin_tahoe 5,000+ posts]

Who's we?!

 

[Chris McNeeley]

a Jon with very heavy travel requirements

^^^ suprised no one caught this

 

[shredder2]

Comin' together yet?.. I'll bet even at 1 amp per sub at 1 ohm it'll be strong.

Progress pics yet?

 

[Slo_Ride 5,000+ posts]

a Jon with very heavy travel requirements^^^ suprised no one caught this

Oh trust me, I saw it. Still trying to figure out wtf it means tho. My mind is still clouded with the whole TS/remote thing.

 

[dacheatham 10+ year member]

I do travel quite a bit. Have a buddy helping me on the work. I kinda **** at woodworking.

 

[youdoofus]

.25 ohm? you got some fans to aim at those amps? might be able to fry an egg on em otherwise

 

[Boomin_tahoe 5,000+ posts]

.25 ohm bye bye warranty

 

[Clifff150 10+ year member]

I'm assuming Jon was meant to be job.

 

[Clifff150 10+ year member]

.25 ohm bye bye warranty

Looks like Colin is offering a 2 year warranty on the amps (at a cost) that'll cover loads under 1 ohm and user error/improper electrical.