Without T/S parameters I can't help. I checked a couple sites and didn't see any. Apparently it is cheapo "kiddie car" driver rated 2,500 watts which is false. More likely can handle around 100 watts per coil.
Your better off finding a driver with a low(er) Qts and an Fs in the 25-35Hz range to start. Unless you have a SUV with space for the appropriate sized box, I'd look at 10 and 12" drivers first.
Your better off finding a driver with a low(er) Qts and an Fs in the 25-35Hz range to start. Unless you have a SUV with space for the appropriate sized box, I'd look at 10 and 12" drivers first.
Ohh thanks! Wow I see that this sub cheaper than BOSS,it's cool!!
I'm going tomorrow to the store to get this new one)
Hey!Guys by yours advice I purchased better than this sub.... I just bought Pioneer TS-W3002D4,(don't find this JBL in store)...And now I need some of yours help...to make box for this sub(vented box)
So,there T\S parametrs
FS-31.4
Qms-15.13
Qes-0.68
Qts-0.65
Vas-0.46 (13.03liters)
imp.-2 or 8 Ohm
sens.90dB
freq. resp. 20-150 Hz
thanks in advance!!
So,there T\S parametrs
FS-31.4
Qms-15.13
Qes-0.68
Qts-0.65
Vas-0.46 (13.03liters)
imp.-2 or 8 Ohm
sens.90dB
freq. resp. 20-150 Hz
thanks in advance!!
A 66l closed box (qtc 0.7) would be best, unless you like the sound a bit more boomy; 10l would be adequate. (qtc 0,95)
But I'm no experienced car-sub builder, maybe someone else can give more tips.
You can do a Bass Reflex and go as low as 20hz but I doubt that's useful for music.
(27.5hz is the lowest note on a piano)
But I'm no experienced car-sub builder, maybe someone else can give more tips.
You can do a Bass Reflex and go as low as 20hz but I doubt that's useful for music.
(27.5hz is the lowest note on a piano)
Port afterthoughts
If you do go with that thinking "I could install port at any time..."
Then plan the port into the build and simply leave it out, at first.
.
Trying to fit a low tuned port into an existing sealed box is sometimes difficult if not just maddening.
.
A word to the wise is sufficient.
.
And, yes a sealed box can sound just fine especially if you can add some EQ.
I use a DBX 120A to add the EQ jazz to my sealed 12" pair of boxes if I really want to hear some thumping.
.
I had the boxes ported, but I thought they were too boomy with "single note boom syndrome".
I like them sealed much better, but I am feeding them 400W channel and can crank the low end if I want to listen in anger.
Dave
If you do go with that thinking "I could install port at any time..."
Then plan the port into the build and simply leave it out, at first.
.
Trying to fit a low tuned port into an existing sealed box is sometimes difficult if not just maddening.
.
A word to the wise is sufficient.
.
And, yes a sealed box can sound just fine especially if you can add some EQ.
I use a DBX 120A to add the EQ jazz to my sealed 12" pair of boxes if I really want to hear some thumping.
.
I had the boxes ported, but I thought they were too boomy with "single note boom syndrome".
I like them sealed much better, but I am feeding them 400W channel and can crank the low end if I want to listen in anger.
Dave
Last edited:
Hi,
If those specs are true a sealed and well stuffed 20L box is called for.
Not a lot of point going bigger sealed, vented is not good for Qts=0.65.
rgds, sreten.
Nice,with your's help I decided what I must choose!I choose sealed! So, need to calculate right dimensions of the box...I'll use MDF(20mm),the most better type of box is like this(I think so)
An externally hosted image should be here but it was not working when we last tested it.
(to fit better sedan)...Someone who have some experience in this,please help =)
If the box has the volume you need and it fits your Toyota, then sure. Keep in mind that the speaker doesn't have to face forward and the further back you can place it in the car, the deeper and less boomy the bass. If you're going to use the Pioneer driver, I agree that it must be sealed or your going to need something over 60L. Personally, I'd go with a sealed box of around 28L.
Yes, that driver likes a big box thanks to the high Qts, but at 28L (~1cu ft), Qtc is .79 which is quite respectable. I don't think it is practical putting a large box in his car unless he wants no cargo room.
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.