Sedan Door Panel Deadening

[sqcomp]

Oooh! Pics on the 4 1/2"s are in order. If we get them up to the shop, I'm sure we can get the magnets off...

I will probably separate the dash and put some ensolite on the edges. I'll be working with a dash mat after a little while. I'll probably mod that mat as well. The final deadening will happen when the components arrive.

I think that if you get the three way in, we need to take a trip up to Vancouver BC next year to enter some of the IASCA comps. What is happening with the crossover with the three way idea?

Oh, the grating? It's a perforated plastic matting that bars use to put the glasses on after coming out of the washer. I'll find the receipt to give you the part number. It's SUPER cheap, something like $1.30 per foot. I got 5 feet. It is probably more than I need. If I don't use it all, I'll give what I have left to you.

Let me know.

[talnlnky]

Originally Posted by sqcomp

Oooh! Pics on the 4 1/2"s are in order. If we get them up to the shop, I'm sure we can get the magnets off...

I will probably separate the dash and put some ensolite on the edges. I'll be working with a dash mat after a little while. I'll probably mod that mat as well. The final deadening will happen when the components arrive.

I think that if you get the three way in, we need to take a trip up to Vancouver BC next year to enter some of the IASCA comps. What is happening with the crossover with the three way idea?

Oh, the grating? It's a perforated plastic matting that bars use to put the glasses on after coming out of the washer. I'll find the receipt to give you the part number. It's SUPER cheap, something like $1.30 per foot. I got 5 feet. It is probably more than I need. If I don't use it all, I'll give what I have left to you.

Let me know.

Yeah... i'll try to get some pics of the 4's up, tho keep in mind they were in a car door for like 1-1.5 years... and sitting in a box for another 2 or so years
I'll also try to get you some pics of the sub box... its all bondo'd (rage gold actually) but just need to sand and paint it. Will prolly do the sanding tonight.

X-over...
Active for the lowpass on the 8 (AC 2xs, got chips from like 150-300hz in about 40hz increments)
High pass on the 4 is the same as the 8lowpass via the AC 2xs
No lowpass planned (maybe a simple 1st order)
Highpass on the tweet will prolly be a 1st or 2nd order and set pretty high (10-15k) just to get the last octave which the 4's have trouble with.

The 4's I have are the old school wr125s not the new FR125 which plays a bit better above 10k.

For the most part I want to keep the electronics simple.... kiss in the signal.... not so much in the physical install.