So Derrick came up today and constructed a box for me for my four SA-8s... still two 1500Ds on one Stinger SPP-1500D and one Stinger SPV-70 battery on Powermaster Charger (car off).

We built the box from scrap 5-layer pine plywood for testing... we plan to use birch ply for another version at a later date.

Results here :

cone area ftw lol!!! that is awesome! nice work!

"Outlaw" in the kick with door open -- still at 57 Hz same frequency as dash :

thats awesome i need to bring my truck down and let u help me out some> im not the best with boxes and tuning

Crazy ! ! !

Wow! Nice score! Keep up the good work!

awesome ...

Setup with four 1500s (very messy... 10 lbs of stuff in a 5 lb bag, LoL) -- two amps under rack and two on top.

If the four amps end up staying I will order some matching wire and get it looking a bit nicer... wired it up with scrap wire to see if it would work well or not.

YES! Hit my goal Went up one more click on sub control on the HU... this is probably all they have excursion wise.

Have plans to try different boxes at some point as well.

Brought it out in Macon, GA to a 3x dB Drag / 2x IASCA event over the weekend. Heat threw me off a bit but still did pretty well :

152.1 dB Drag SSNW

153.3 IASCA Pro Stock 1

WTG !!!

Those 8's are badass

Nice scores!

Did a quick power clamp.

4240 clamped watts = 152.8 dB

1300 clamped watts = 148.7 dB

Congrats Jacob!

Wow those are some great scores! Congrats ....

Great job! Just curious, where did you get such a huge aero? That's like an 8", right? Did you make it or buy it?

Bought it on caraudio.com

I love the lil 8.

Little more clamping:

2110 watts = 150.8 dB on the dash

2080 watts = 153.0 dB in the kick