Alex's Silverado

[los33]

1000x16= 16000 then voltage drops. if you don't have enough constant supply the caps will discharge and become a burden. the batteries will only discharge once the resistance is higher than there ESR. in this situation Id recommend you get some lithium batteries. unless you have a capbank capable of discharging 16K for 2 minutes i wouldn't even bother.

Those 7ks probably do 7k @ 14v so at 16v those amps will reduce in amperage needing less supply..

Also he wont be running a burp constantly so the batteries will have recharge time.

Sent from my Z981 using Tapatalk

 

[Boomin_tahoe 5,000+ posts]

bet i do better number than you with 1 driver.

I'm not in it for numbers.

 

[Papermaker85 5,000+ posts]

I'm not in it for numbers.

I designed my driver to sound good. Still bet you lose..

 

[Boomin_tahoe 5,000+ posts]

I designed my driver to sound good. Still bet you loose..

I don't really care.

And someone else designed your driver, not you.

 

[Papermaker85 5,000+ posts]

Those 7ks probably do 7k @ 14v so at 16v those amps will reduce in amperage needing less supply..
Also he wont be running a burp constantly so the batteries will have recharge time.

Sent from my Z981 using Tapatalk

At 70% efficency one 7kw at say 2ohm ill say 4kw thats 386 amps at 14.8. That not including losses. I'll say 390 after losses. X 4 thats 1560. If you recalculate for 13.8 which will be more realistic you're still talking about 1600+ amps.

This is going to be faily contunious on music. Most bass heavy music are tones lol.

 

[Papermaker85 5,000+ posts]

I don't really care.
And someone else designed your driver, not you.

Nope. I told them what to do. They did it. Its ******.. thanks.

 

[Slo_Ride 5,000+ posts]

Literally laughed out loud. You "loose" @Boomin_tahoe?

 

[adulbrich 5,000+ posts]

1000x16= 16000 then voltage drops. if you don't have enough constant supply the caps will discharge and become a burden. the batteries will only discharge once the resistance is higher than there ESR. in this situation Id recommend you get some lithium batteries. unless you have a capbank capable of discharging 16K for 2 minutes i wouldn't even bother.

My cap bank will be quite large, lol.

 

[Hertz Mafia]

With Over 1,000 amps of alternator current available (at 16v) and a substantial capacitor bank, I will not be hurting for electrical. I can and will run all 4 7k's.
I decided to go with 8 12's eventually, because I am not going to try and fit as much cone area as I've had in the past. If the Stereo Integrity 12's are anything like Sundown Z4's, they only need 1.5 cubes each net. That's 12 cubes net ported, and with a common chamber, they'd require even less. I will have plenty of space for them, and can always shrink the enclosure by adding more and more layers of wood, as well as bracing. I want to tune lowwww with a good bandwidth. I want to play the hills by the weekend slowed, like I could do with my DD Z's.

My favorite woofer is a zv4 12... they are just nasty on lows.. if I didn't have nsv3 18s I would have some zv4 12s...my buddy's trunk car on two zv4 12s doing 152db at 28hz all day on music will change your mind about 12s... honestly I wouldn't listen to a single thing c0cktaker says. Just put him on the block list so you don't have to read his non sense. He literally has nothing to back up his claims... he's not loud, never has been and never will be. He drives a Kia, enough said.

 

[Hertz Mafia]

Six 12s //content.invisioncic.com/y282845/emoticons/yumyum.gif.0556df42231b304b9c995aefd13928a8.gif

 

[adulbrich 5,000+ posts]

My favorite woofer is a zv4 12... they are just nasty on lows.. if I didn't have nsv3 18s I would have some zv4 12s...my buddy's trunk car on two zv4 12s doing 152db at 28hz all day on music will change your mind about 12s... honestly I wouldn't listen to a single thing c0cktaker says. Just put him on the block list so you don't have to read his non sense. He literally has nothing to back up his claims... he's not loud, never has been and never will be. He drives a Kia, enough said.

So you think the Stereo Integrity 12's are a good idea too? They look similar to the z4's and are made by Sundown. I'm sure they have different T/S specs, but I would expect similar performance.

 

[Hertz Mafia]

So you think the Stereo Integrity 12's are a good idea too? They look similar to the z4's and are made by Sundown. I'm sure they have different T/S specs, but I would expect similar performance.

Those made from small sealed boxes arnt they? If u were to order those just get ahold of nick the owner and tell him what you want and he will prly build them to what you want maybe?

 

[adulbrich 5,000+ posts]

Those made from small sealed boxes arnt they? If u were to order those just get ahold of nick the owner and tell him what you want and he will prly build them to what you want maybe?

Yeah, good idea!

 

[Papermaker85 5,000+ posts]

My favorite woofer is a zv4 12... they are just nasty on lows.. if I didn't have nsv3 18s I would have some zv4 12s...my buddy's trunk car on two zv4 12s doing 152db at 28hz all day on music will change your mind about 12s... honestly I wouldn't listen to a single thing c0cktaker says. Just put him on the block list so you don't have to read his non sense. He literally has nothing to back up his claims... he's not loud, never has been and never will be. He drives a Kia, enough said.

You don't have a clue. You can make 15s and 18 hit much harder down low. The box is key. I had 2 he2 10s on a lanzar optI do 148 at 32hz when I was 16. You didn't build or design your system. And no the 12s won't be louder than te 15 or 18 with the same qtc enclosure.

You spent an arm and a leg to get high 150s ive spent 2k and got 157 ten years ago.

280x4 for the amps

190x4 for the subs

2 batteries wire and about 80$ on a box. **** near 154 head rest....

Why waste my money on buying something I can build myself. ****** *** music. When the next show comes around ill be doing high 140s in the trunk with a basic *** box..

 

[BMayes36]

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