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need a lil help with numbers


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you have a blazer you want to tune to 35hz and face every thing backwards. I've done maybe 20-30 systems in my blazer before it got wrecked, back was the flattest, lowest, and loudest to ear. To the meter subs up metered slightly higher

sweet. ill have to try that. thanks for the help

Wicked 4 play car club

2002 Chevy 2 door blazer

Real soon setup

head unit: PTID-8920B

subs: 4 12's or 2 15's hevent made up my mind on brand,ported at 33hz

amps: for sure two RF 300.4' for mids and highs, 3sixty.2. stuck on wat sub amp ill be using

power supply: big 3 1/0, 2 runs of 1/0 power wire and 2 runs of 1/0 ground wire bacc to the second battery, 8awg, 4awg and depending on the sub amp 4 to 1/0 power and grounds for it.

speaker wire: 12awg speaker wire and 8awg for subs

speakers: 4x6's dash, 6 1/2 components doors, 5 1/4 components kicks, and 6x9's back. all Infinity Reference

misc.: 8000k hid low beams/projector headlights, 3/3 lowering kit, D3400 xspower batt up front and rear, ad244 145 amp alternator

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subs up I could not get it to stop peaking around 45hz, back I was able to get it to play flat. I tried sub back port driver side and it moved more air but seemed more quiet.

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previously known as wenn_du_weinst aka fucking internet coward supreme.  I talk shit on other forums like a little bitch and hope i don't get caught out on the street.  

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  • 1 month later...

I can't peak over 130 db :( only running a brutus 2000 w and 2 15 inch sundown rebuilds that got coils swapped for single coils and motors for re sx's. I got ripped off. But, I'm workin with a 17 cubic ft net box tuned at 55 and peaks at 129.8, yesterday before I tore the port out it was 15 cubes net tuned at 28 and still peaked 130? If the box is big does it act flat with no loud peak?

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1kw won't be anywhere near what you wanting from it but will get decently loud for what it is.

Notoriousj76 - Your box is way too large, in fact you could cut it in half and run those subs, 15's use around 3cf to 5cf depending on how your wanting to use them.

01 Ford focus ZX3

Pioneer AVH-X491BHS

PPI PC 4800.2

Morel Maximo 6.5" x2

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your box is almost double to three times what it should be.

THERE IS NO BUILD LOG!

1998 Chevy Silverado ext cab

Alpine CDA-9887

4 Team Fi 15s

2 Ampere Audio TFE 8.0

2 Ampere Audio 150.4

3 Digital Designs CS6.5 component sets

Dual Mechman 370XP Elite alternators inbound!

8 XS Power d3400

6 XS power d680

Second Skin

Stinger

Tsunami Wiring

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A Real Voltmeter not a piece of shit stinger.

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