Box I’m about to build for low lows tuned 21hz 1 15

[camshairtricks]

What ya think ? Net volume will be 4.16 the port is a 6 inch step flared 38inches long . We’re is the box pros at ? 

[camshairtricks]

[Wishuponasub]

You are the box pro man. Hopefully you can get a 5 hz bandwidth this time

[WalledSonic]

17 minutes ago, camshairtricks said:

Whats your port velocity like?

[Triticum Agricolam]

What sub and how much power?

[Kyblack76]

Was gonna say, driver and power are needed for the equation ....

[camshairtricks]

Sub is a Skar evl 15 I have  a rp2000.1 on it it runs at 13.5 volts bec of my stock 150amp alt kicks out 13.5 . Over rise it prob not even seeing 800 Watts 

[camshairtricks]

I want loudest as possible around 20hz even if the driver don’t like it  lol ? and port velocity should be pretty low around 20hz with a 6 inch port  I don’t intend to play higher notes 

[WalledSonic]

18 minutes ago, camshairtricks said:

I want loudest as possible around 20hz even if the driver don’t like it  lol and port velocity should be pretty low around 20hz with a 6 inch port  I don’t intend to play higher notes 

You have WinISD open, I figured you could just switch the screen to "port velocity"

[camshairtricks]

This ain’t my design some one made me this  sketch I told them I wanted to use a 6 inch aero tuned at 21hz  he sent my that graph