RE sub ???

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danteg

Member
2007-12-20 2:48 pm
First of all, i would like to know if these are good sub to use as a home sub ??? Here are the spec of the sub:

Sub RE sx.12

Mounting Depth - 6.5”
Mounting Hole Diameter - 11”
Overall Diameter - 12.5”
Bolt Hole Circle - 11.75”
Motor Width - 6.5”
Motor Depth - 3.25”
Basket Depth - 3.25”
Displacement - 0.16 cu. ft.
Weight - 24 lbs.
Electrical Q Value -Qes: 0.32
Mechanical Q Value -Qms: 4.4
Total Speaker Q Value -Qts: 0.30
Free Air Resonance -Fs: 30.6 Hz
Equivalent Compliance -Vas: 47.6 liters
One-Way, Linear Excursion -Xmax: 22 mm
Efficiency -SPL 1W/1m: 88.1 dB SPL
Effective Piston Area -Sd: 480 cm^2
DC Resistance -Re: 1.9 ohm
Nominal Impedance -Znom: Dual 2 ohm
Thermal Power Handling -Pe: 1000 W
Force Factor -Bl: 21

I have no problem building the box, but i have some difficulty understanding all of the parameter. Thanks in advance for your help !!!
 

danteg

Member
2007-12-20 2:48 pm
The sub will be mostly use for music and my system consist of a rega mira integrated, rega planet cd and my speakers are the Paradigm Studio 80. My goal is to build a sub that will match my Studio 80. Another possibility for the sub is a jl audio 12W7 that a friend of mine want to sell for about 270$. The only problem that i can see with this sub is to find a suitable amp to drive the 3ohm load. I saw some people driving it with a buttkicker amp. What do you think is the best thing to do for me ???
 
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