RyanM923's 21" Autotek Build...

[RAM_Designs 5,000+ posts]

So I'm planning on starting a box for my 21" Autotek sub that I've been trying to sell for the last few months....I figure since no one wants it, I'll just use it. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif Maybe if I put up some good numbers with it someone will want to buy it. //content.invisioncic.com/y282845/emoticons/greedy.gif.5a53e6246569d7ab79867170f3b06629.gif

The box is going to be 10ft^3 tuned to 53hz, with about 250in^2 of port. It'll be powered by a Sundown SAZ-1500D at .5ohms in my '04 Dodge 1500 4-door truck...here's a little glimpse as to what it's going to look like.

This will all be below my window line, also. //content.invisioncic.com/y282845/emoticons/sneaky.gif.7189749b3a3f769e8815b47e8ae87f88.gif

Click to read more...

 

[matrxx dude 5,000+ posts]

why 53hz

 

[RAM_Designs 5,000+ posts]

why 53hz

Truck peaks at 55hz, this box should have a nice 8db peak at 55-56hz...this is going to be strictly for comps, if I hadn't meantioned that already.

 

[mobeious 10+ year member]

what he said

 

[matrxx dude 5,000+ posts]

ok

 

[matrxx dude 5,000+ posts]

just do bassrace and lower the tuning.more impressive.

 

[dragnix 5,000+ posts]

i'm pretty sure people don't want to buy it is because they can't fit it //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

 

[maldecido33 10+ year member]

Looks sexy, can't wait to see the build!

 

[RAM_Designs 5,000+ posts]

just do bassrace and lower the tuning.more impressive.

There's no bassrace stuff around here that comes around more than a handful of times a year. If there were I'd stick to my MJ's for comps.

i'm pretty sure people don't want to buy it is because they can't fit it //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

Actually, for a flat response curve winISD plots it at 2.6ft^tuned to 36hz, hence why it's called the "Stealth" line. I'm just going this big an tuning high for a big peak in the response curve.

 

[matrxx dude 5,000+ posts]

yeah for db drag you need to live in fl basically.lol

 

[RAM_Designs 5,000+ posts]

Well I decided to change my box a little and use some leftover MDF from my other boxes. The box will now be 8.5ft^3 tuned to 52hz, and just 49" long. Got started on it tonight...

First pic came a little late in the build...

A little size reference, the box is 9.75ft^3 total.

Got some bracing in...

Tomorrow I'll be doing more bracing, putting 45's in the corners, and getting the front baffle all nice and pretty...more pics to come. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[528hz 10+ year member]

Fvck yeah, Ryan! I was waiting for the time when you would just say, "screw it, I'm putting it in."

I've never seen any speaker that big actually move. Can't wait.

Subscribed!

 

[blackbonnie 5,000+ posts]

subscribed

 

[jmanpc 5,000+ posts]

I want big numbers //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[btdickey99 5,000+ posts]

did you have this metered last time you had it installed in your vehicle?

If so what was it?

What is the new goal that you have in mind?

subscribed