Tahoe cpillar wall 4 SA 18s on 8k

[72Impala 10+ year member]

I say ditch the wall because it looks like low airspace anyway. Or use 15s instead.

This wall is too small

 

[massivespl]

22 cubes after displacement

 

[LosIsATool 5,000+ posts]

And 4in coils with that kind of BL get loud on lower power.

 

[LosIsATool 5,000+ posts]

That don't look like 22 cubes bro. It's a picture so it's hard to tell but I don't see it. C pillar plus the open back. I don't see it

 

[massivespl]

It's 50 wide and 33 deep and 37 tall if I remember correctly

 

[massivespl]

Everybody that's heard It was impressed with it. Unless they are all liars.

 

[LosIsATool 5,000+ posts]

A 53 low is loud no doubt but it should be way higher for what it is. At least you don't have to worry about replacing the windshield after demo days.

 

[72Impala 10+ year member]

Everybody that's heard It was impressed with it. Unless they are all liars.

I'm sure it sounds good just saying with the gear you have, you can do better instead of just throwing more power at it

 

[massivespl]

It's hard as hell to break windshields. U need 160+ and that's hard from cpillar no matter what... Ppl seem to forget once u pass 150 it's hard as hell to start gaining even 1db... This ain't my first rodeo and I don't claim to be a guru but I do know alittle about car audio been doing it for 12 years..

 

[LosIsATool 5,000+ posts]

It's not when you have those 9518s walled. It shits them on command

 

[LosIsATool 5,000+ posts]

Driving 1.5 hours in the rain with a windshield full of duct tape blows.

 

[massivespl]

That's why u use clear packing tape

 

[raptor727 10+ year member]

2003 Tahoe two Hdc4 18's under rear window Cactus K9 153's all day with ease on windshield in my Tahoe. Box could obviously use some improvements in your tahoe man no offense. Next year it will be four in a c-pillar on more power so we will see!!

 

[brian84corvette 10+ year member]

Tough croud for shure - large air space = hard to gain +1 db after a certan amount of loud. Believe me I kno - I've been fighting the ghetto blaster burb project a while now - wich by the way is punishing / brutal to sit in now with atomic 5k - but I want to kno the sa18s - I've been pondering those as my next sub - but I'd want to mount inverted - do you see any issue with that ? Have you tried mounting inverted for fun to see how it plays that way ?

 

[LosIsATool 5,000+ posts]

Actually more airspace normally has higher cabin gain. Also you can fit way more cone area