Demon 12" 550W Subwoofer by SSA®

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Demon 12" 550W Subwoofer by SSA®
$175.00 $245.00
(You save $70.00)
    SSA Demon 12" stats:
  • 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
    SSA Demon 12" T/S specs:
  • Re: 4 ohm
  • Fs: 41.6hz
  • Sd: 51.0
  • MMd: 142.5 g
  • BL: 15.34
  • Qms: 3.175
  • Qes: 0.62
  • Qts: 0.52
  • SPL: 88.4 dB
  • Vas: 38.78 Ltr
  • Cms: 104.7 m
  • Krm: 13.3 Ohm
  • Erm: 0.747
  • Mms: 139.35 g
  • Xmax: 21mm
  • RMS: 550watts
    Enclosure Information:
  • Sealed: 0.85 - 1.1 cu.ft.
  • Ported: 1.6 - 2.1 cu.ft. @ 28-33 hz
  • Mounting Depth: 6-1/2"
  • Sub Outside Diameter: 12.50"
  • Inside cut-out Diameter: 11.150"