SSA Demon

 
 
Demon
550W RMS SUBWOOFER
Introducing the all new SSA Demon.  First and foremost, pure accurate and smooth sound quality is a requirement by all SSA subwoofers, which makes the SSA Demon is an outstanding choice for those goals.  The all new SSA Demon takes it to the next level in value, clarity, and build quality.  
What defines a premier level subwoofer?  As with the SSA Dcon before, it was best described as a scaled down Xcon motor, with a large single slug, solid pole, and deeply bumped back plate.  The SSA Demon moves it up a level though a larger coil, larger motor, stiffer Nomex spiders, and larger leads. All of that means the SSA Demon is able to take some serious abuse, while keeping the sound in check.  We were able to bring the power handling up 33% over the Dcon while not hurting the crisp clarity that made the Dcon so successful through the addition of a shorting ring inside the motor of the Demon and increased Xmax through improved spiders and high roll surround.
You're safe knowing the Demon is a great blend of the previous Dcon and Xcon, both in design, performance and appearance.  The SSA Demon thrives in smaller to mid-sized ported and small to mid-sized sealed enclosures, both in home and car audio. Not to mention, the sealed backplate allows for fairly shallow mount installs.  
Step your bass up, while not going into debt or sacrificing sound quality.  Step up to the SSA Demon.
 
 

Features
2.5" copper coil
Aluminum former
Aluminum Shorting ring
Solid pole, non-vented bumped back plate
Large single slug motor
Pressed pulp cone
Tall roll surround
Push terminals
Dual Nomex progressive spiders
Stitched tinsel leads
Large dome dustcap

Specifications
10" DEMON D4/D2           12" DEMON D4/D2
Fs    43.6hz                            41.6hz
Re    8 ohm / 4 ohm           8 ohm / 4 ohm
Qms    3.04                            3.175
Qes    1.00                              0.62
Qts    0.75                               0.52
Mms    121.0 g                       142.5 g
Cms    99.25 m                     104.7 m
Sd    31.4                                 51.0
Vas    13.91 Ltr                      38.78 Ltr
Spl    83.5 dB                         88.4 dB
Bl    8.53                                   15.34
Xmax    21mm                        21mm
Wattage    550wRMS         550wRMS
Displacement    0.12 ft^3       0.16 ft^3
 
    10" DEMON D4/D2                                  12" DEMON D4/D2
Sealed    .0.65 - 0.85 ft^3                            0.85 - 1.1 ft^3
Ported    0.90 - 1.2 ft^3 @ 28-33 hz         1.6 - 2.1 ft^3 @ 28-33 hz
Sub Outside Diameter    11.000"              12.500"
Cut Inside Diameter    9.250"                      11.150"
Mounting depth    5 5/8"                             6 1/2"