Attention everyone who wants to do 150+db

[sundownz]

149.2 aiming the box backwards still @ 55 hz... unusual that it peaks this high in vehicle as it is tuned fairly low.

I accidentally just broke off the tip of my voltage meter so I won't have clamped power this time.

[sayhuh?]

Damn, Not bad. Pic of which 'box'?

[thorshammer]

Thanks for the updates!

This is fun!!!

[kirill007]

Holy crap, 149.2 db, didn't expected that high numbers.

I thought it would be around 145db at 55+hz.

[sundownz]

I calculated impedance at a lower volume standing behind the passenger seat doing voltage / amperage... says 0.67 after rise.

Then I calculated the power by measuring amperage... meter reads 75 amps -- around 3800 watts or so as a rough estimate.

[sundownz]

With these small wires I can't stick my voltage probe through the wire... and I broke off the tip trying to screw it into the terminals... that is why I had to stand there and hold it on to calculate at a lower volume

So that is the best I can get for a power estimate.

I did gain 0.4 laying it down flat aiming at the hatch -- but it is designed to fire up like in the pictures.

[sundownz]

I fail since I forgot to take a photo of the 149.2... but I did it again real quick and did 149.1 :

[sundownz]

Probably could squeeze out a 150 if I played with it... took the wires out of the port, etc, etc.

BUT I think that is good enough for today... have to take it back out and hook it back up for our test bench usage and get my regular SPL box back in for a show this weekend

Hope that helps!

[Kian]

You think it will do it sub back and port back?

[sundownz]

My damaged voltage probe (FTMFL!!!) :