Resonant Frequency?

[bino2818]

does anyone know what the resonant frequency of a 07 tahoe?

 

[blueflamed03]

gonna be high, will meter good, but daily not spound so good...probably upper 40's to low 50's.

 

[bino2818]

thanks, in my trailblazer it was 44 hz, but i wasnt sure about the tahoe

 

[blueflamed03]

hard to tell, unless you have a meter, CD, battery charger and a ton of time

 

[BabyHuey]

Rattles a ton also. Just a rattle happy car, not as much as like a chrysler 300 though

 

[Sir-Lancelot]

Prolly around 43-45hz.
Try building a sealed box and running some sweeps.

 

[blueflamed03]

sweeps will work, problem is voltage varies, as well as amp and VC heating up. I mean for a small setup that's not really competition level, sure, that'd be fine. But to find true peak, needs a charger, meter, a CD , pad and pen and alot of time

 

[04ctd]

will the location of the box (against back seat, firing rear) or (against rear, firing front) or (flat, firing up or down) or (bandpass exiting into corner to corner load) affect the Frequency?

 

[blueflamed03]

not the frequency, but placement of the box is important for the number ( SPL on a meter) but your looking for loudest freqeuncy in the car. Just take out, or add anything you'd have in place or out when competing.