Which 8" subs?

[11.50fox 10+ year member]

I have to measue today but i dont belive i have enough room for 4 behingmd the seat.

 

[Bobbytwonames 5,000+ posts]

I just bought an "open box" HD 10 got it Thursday haven't hooked it up yet but its stout. Bought it to replace my less them impressive x10v2

My AB HD15 was very impressive to me. I'm undecided whether to go with 2- HD10's or 1- Fi 15" behind the seat. The mounting depths are close to the same (7-¾" and 8-¼"). The box will have 3.5 cubes net. How much power are you going to put on your HD10?

 

[Bobbytwonames 5,000+ posts]

Will be doing 2 8" subs in a in custom console ( ported)and 2 behind rear seat(ported). Both sets will be powered with its own cadence a7hc. Which subs will be loudest with the power i have? The truck is a f250.

What is your max mounting depth behind the seat? And, what is the biggest box that you can build behind the seat? You basically need a big wedge box with around 3 cubes net for 4-8's, depending on which one you pick.

 

[MattinMO]

My AB HD15 was very impressive to me. I'm undecided whether to go with 2- HD10's or 1- Fi 15" behind the seat. The mounting depths are close to the same (7-¾" and 8-¼"). The box will have 3.5 cubes net. How much power are you going to put on your HD10?

I have a brutal sounds bs2.1 2k brand new that I've never used so I'm going to try that out at a half ohm and see what happens!

 

[Bobbytwonames 5,000+ posts]

I have a brutal sounds bs2.1 2k brand new that I've never used so I'm going to try that out at a half ohm and see what happens!

I've been curious about those after that crazy 90% efficient dyno test. So, you bought a dual 1? Could've bought a Smart3 and ran two ohms.

 

[MattinMO]

I've been curious about those after that crazy 90% efficient dyno test. So, you bought a dual 1? Could've bought a Smart3 and ran two ohms.

I had a smart3 on my x10 someone made me an offer I couldn't refuse on the package deal

 

[Bobbytwonames 5,000+ posts]

I had a smart3 on my x10 someone made me an offer I couldn't refuse on the package deal

So, did you like the Smart3?

 

[MattinMO]

So, did you like the Smart3?

For the price (I copped it on pre-order for $225) I've recently seen it on black Friday special for $208 shipped you can't beat it but I have this Korean so I'm gonna run it. The hd 10 is going in my daily driver that I hardly even drive these days

 

[Bobbytwonames 5,000+ posts]

For the price (I copped it on pre-order for $225) I've recently seen it on black Friday special for $208 shipped you can't beat it but I have this Korean so I'm gonna run it. The hd 10 is going in my daily driver that I hardly even drive these days

I'll go two 10's behind the seat and everything will be hidden. Stephen's 6.5" midbass in the doors and Rockford 3-½" tweets in the dash. Smart 3K and an AB four channel. Everyrhing hidden.

 

[11.50fox 10+ year member]

Ok this is my space behind my back seat.
17.5"Hx3.75"D(top) 9.5"D(bottom)x 61.5"L

 

[Bobbytwonames 5,000+ posts]

Ok this is my space behind my back seat.
17.5"Hx3.75"D(top) 9.5"D(bottom)x 61.5"L

So, that's 2.85 gross cube. 2.85- subs (3-8's) .24 = 2.61 cubes before port displacement. So, three 8's should work for you. Especially, with an aeroport.

 

[11.50fox 10+ year member]

Cant use 3 subs.. needs to be 2 or 4. I have 2 candence a7hc amps i want to use. i need to have both amps at 1 ohm.

 

[Bobbytwonames 5,000+ posts]

Cant use 3 subs.. needs to be 2 or 4. I have 2 candence a7hc amps i want to use. i need to have both amps at 1 ohm.

Run 3- dual 4's on 1.33 mono and you can use both amps.

 

[11.50fox 10+ year member]

Does anyone know how much power my aps will make at 1.33 ohms?

 

[Popwarhomie 5,000+ posts]

Does anyone know how much power my aps will make at 1.33 ohms?

1k ish.

 

[Buck 5,000+ posts]

If you need help with a design and deciding on woofers, I can help you with both!