What is the cu.ft. Air space measurement for a sealed enclosure for these subs?
379888
Recommended Enclosure TypePorted / Vented Sealed Minimum Sealed Box Volume0.65 cubic feet Maximum Sealed Box Volume1.00 cubic feet Minimum Ported Box Volume1.0 cubic feet Maximum Ported Box Volume1.5 cubic feet Top-Mount Depth5-7/8" Cutout Diameter10-9/16" Shallow Mount InstallationNo Electromechanical Parameters Free-Air Resonance (Fs)34 Hz Equivalent Compliance (Vas)44 liters Total Speaker Q Value (Qts)0.57 Electrical Q Value (Qes)0.6 Electrical Resistance of Voice Coil (Re)7 ohms Mechanical Q Value (Qms)9.43
379889
Recommended Enclosure TypePorted / VentedSealedMinimum Sealed Box Volume0.65 cubic feetMaximum Sealed Box Volume1.00 cubic feetMinimum Ported Box Volume1.0 cubic feetMaximum Ported Box Volume1.5 cubic feetTop-Mount Depth5-7/8"Cutout Diameter10-9/16"Shallow Mount InstallationNoElectromechanical ParametersFree-Air Resonance (Fs)34 HzEquivalent Compliance (Vas)44 litersTotal Speaker Q Value (Qts)0.57Electrical Q Value (Qes)0.6Electrical Resistance of Voice Coil (Re)7 ohmsMechanical Q Value (Qms)9.43 Recommended Enclosure TypePorted / VentedSealedMinimum Sealed Box Volume0.65 cubic feetMaximum Sealed Box Volume1.00 cubic feetMinimum Ported Box Volume1.0 cubic feetMaximum Ported Box Volume1.5 cubic feetTop-Mount Depth5-7/8"Cutout Diameter10-9/16"Shallow Mount InstallationNoElectromechanical ParametersFree-Air Resonance (Fs)34 HzEquivalent Compliance (Vas)44 litersTotal Speaker Q Value (Qts)0.57Electrical Q Value (Qes)0.6Electrical Resistance of Voice Coil (Re)7 ohmsMechanical Q Value... » Read More Recommended Enclosure TypePorted / VentedSealedMinimum Sealed Box Volume0.65 cubic feetMaximum Sealed Box Volume1.00 cubic feetMinimum Ported Box Volume1.0 cubic feetMaximum Ported Box Volume1.5 cubic feetTop-Mount Depth5-7/8"Cutout Diameter10-9/16"Shallow Mount InstallationNoElectromechanical ParametersFree-Air Resonance (Fs)34 HzEquivalent Compliance (Vas)44 litersTotal Speaker Q Value (Qts)0.57Electrical Q Value (Qes)0.6Electrical Resistance of Voice Coil (Re)7 ohmsMechanical Q Value (Qms)9.43 « Show Less
379890
If you check the Alpine site they have all the measurements for all they're sub's.
717133
I did not measure with equipment, but mine is in a sealed box and produces bass so low it rattles my ribcage while barely audible using SPL test that claims 30Hz. I have a high end Polk Audio home sub that struggles to reach bass that low.
866874
Subwoofer 16" h x 15.5" d x 11.5 w Center 4.25" h x 5.5 d x 12" w Satellite 7.75 h x 5.75 d x 4.625 w
1921540
The box has about 1.5 cubic feet per chamber. If the sub specifically states that it needs more air space than that then no. But with most 15 in subwoofers they need between 1 to 3 cubic feet per sub, and most can get away with 1.5 cubic feet. So in my opinion they would fit just fine
438516
Depends his much trunk you want after you build your enclosure, they recommend between 2.5-3.0 qubic feet for ported, and around 2.0 cf for sealed. This sub is a good bang for the buck but there are better subs that require smaller enclosures. (JL audio more money). I hope this helps.
1655837
I have 1 in a standard sealed enclosure and it is AMAZING. Very clean crisp bass with plenty of power. The shop I had it installed at actually started carrying these subs to sell after hearing the power this sub had in a small enclosure with only 800w pushing. I would make the switch IF crisp bass is what your after (I listen to all kinds of music and need it to compliment rap/rock/pop/dub step). If shaking the vehicle next to you is your only goal go ported.
2246088
I made a fiberglass enclosure however, I believe the recommended size is between .5 and 1 cu. ft. Of airspace which looks like a box about twice the size of the sub.
104811
For a sealed enclosure like for 1.25cu.ft and 1.5cu.ft for ported. I personally have mine in this box,
1783301
The mounting depth per the manufacturer's product page says it is 7.12" deep. The other (main) thing you should take into consideration is that this box only has a volume of .93 cu in. Your 9" deep sub most likely needs something a bit larger in order to be happy. Check the specs on the sub to see what volume box is recommended.
1515691
This sub can only be wired for 2 or 8 ohms since there are two 4 ohm coils. If they are series it will be 8 ohms and if they are paralleled it will be 2 ohms. The directions for this sub recommends a 1.75ft^3 for a ported enclosure ( with a 3" port 4.76" long) or a .75ft^3 sealed enclosure. I would have to know your boxes port size to comment on the enclosure you have.
2079877
I had the same question. My recommendation would be to give SVS a call. Tell them what your primary and secondary uses would be, and how large your space is. They were very helpful when I called them with a virtually identical question. The short answer, though, is that poorly-made ported subs tend to range a little deeper but not sound as *clean*. If you call SVS though, they'll tell you their ported sub isn't poorly made, and that the difference between their PB and SB is the PB digs deeper and with a little more power, but it's a bigger box that takes up more space in the room, people with smaller rooms/apartments may want/need the smaller SB option. But again, IMO, call SVS. They were very helpful for me,
1746270
I would suggest a mono block amplifier. With those subs this amp will reach thermal shutdown in 20 to thirty minutes
435720
The description says 150w RMS ... If it is more or less, I don't know; I don't have testing equipment to verify power usage. I use 2 in a sealed enclose that wouldn't fit under any seat. If you want a compact sub, you may need something designed for small spaces like a bazooka tube or something else. This is for1.75 CF enclosure.
2205389
I have a friend who has used it on an Orion sub if you put it in the right enclosure you should do just fine I used it on two 12" pioneer champion subs and it was enough to make it hard to breathe . Hope I helped but one thing to keep in mind with this amp is turn the gain up almost all the way before the bass boost
1640843
I recommend a ported box. A slotted port is best. Probably 2.5 cubic feet of air space inside.
374733
Depending on the correct ohm setting bet ur ass it will.its kinda a lot of power for those subs so go easy but they should push them with no problem. Depending on your enclosure which will give your best output Without damaging ur subs. Execellent amp enjoy..
1430969
This isn't really a sub enclosure. It's designed as an acoustic suspension (sealed) enclosure for full range car speakers and will fit on the rear deck of many cars. Of course you can use it however you like, but I think the internal volume is smaller than indicated because it's tapered in the back. I would guess about 0.25 cu ft.