is a 145.9 good for 1 15" ?

[loudaccent 10+ year member]

well i metered my system i got a 145.9 off one 15" needs a little more tweaking,, its on a jbla 6000 here a vid

Click to read more...

 

[galacticmonkey 5,000+ posts]

For 1 15? Yes.

For 8,000+rms? No.

 

[yunvme666 10+ year member]

lol , ill agree with that one, whats your tuning freq and res. freq?

 

[hoxie08 5,000+ posts]

yahhh thats cool man.

 

[mobeious 10+ year member]

thats horrible

my temp setup does 146 on the TL

2 memphis PR10's $85 for both

powerbass 600.2 600x1@4ohm $120

ported box $30

total = $235

 

[loudaccent 10+ year member]

mobeious lets see the proof..

and im not running 8 k to a singal 15.. i do plan on keeping it for more then one day

 

[terra 5,000+ posts]

mobeious lets see the proof..and im not running 8 k to a singal 15.. i do plan on keeping it for more then one day

well how much power are you running to it? because id hope its not a lot..

 

[dragnix 5,000+ posts]

that's a lot of power. What car and what's the box tuned to?

 

[loudaccent 10+ year member]

not sure of the power,,, maybe 4 k 5 k its a atomicapx sub, just about 5 cubic ft tuned to low 40s im not an expert with this amp everytime i ask for some ones help they wanna charge me,,so the sub will probly blow up.. ,, wish some one who worked with these could give me some help this is my second recone,, ,, an i think i just got badd news with this coil.....

 

[loudaccent 10+ year member]

hyundai accent

 

[btdickey99 5,000+ posts]

I would say with double to power of what Im running to a single 15 and you are .6 db above me not a great score, but a decent....

is it walled off or what?

 

[biker911 10+ year member]

****...i did 141.4 off of 2 10s on music....

 

[icpurplepplalot 5,000+ posts]

In all honesty, something is wrong for you not to be hitting higher than that, with the amount of power you are sending to that sub.

Either something is off wahck with your electrical and you really aren't sending that much to the sub, or something is wrong with the box.

An as for Mobeious's score, it's not really that hard if you know what you are doing and have a properly built box, I personally believe him.

 

[reed dollaz 10+ year member]

youd think someone who worked at unique auto would know a thing or two about audio. not saying they are experts, but one would need to know SOMETHING.

 

[dragnix 5,000+ posts]

I think he did a build log and the box didn't seem all that great IMHO