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Pro-X128 Professional Subwoofer (Open-Box)

PRO-X128

$135.00
$135.00 $274.99
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Open-Box/B-Stock

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Description

The Pro-X128 professional subwoofer is part a series of a high sensitivity wide-band woofers from Earthquake Sound. Built with the accumulative knowledge and expertise gained from manufacturing industry defining woofers for 30 years. Pro-X is proof positive that the combination of high performance and superior value is possible! For years its been our analysis that the pro woofer market has a huge split between performance and value. The leading brands build $1500+ starship woofers and an almost unending slough of no-name brands flood the market with cheap, but essentially worthless woofers. We offer Pro-X as the meaningful solution. Providing near enterprise level performance at less than a third of the cost.

  • High efficiency and high sensitivity
  • Multi roll accordion type UV treated cloth surround
  • Thin pressed paper cone woofer
  • 4″ high power PWT (Parallel Winding Technology) voice coil
  • NOMEX/ROMEX progressive spider
  • Die cast basket with jet-black finish
  • L-RAE (Large Radial Air Emitter) cooling system
  • High gauss ceramic magnet
  • Bumped back extended pole piece
  • Spring loaded push on terminals
  • Driver Size 12″
  • Power Handling:600 WRMS1200 Watts MAX
  • Nominal Impedance: 8-Ohm
  • Voice Coil Diameter: 4″ (101.6mm)
  • Sensitivity: 96dB SPL @ 1W/1M

Dimensions

  • Overall Diameter: 12.25″ (312mm)
  • Motor Diameter: 8.66″ (220mm)
  • Cutout Diameter: 11.18″ (284mm)
  • Mounting Depth: 4.80″ (122mm)

Parameters

  • Free Air Resonance (Fs): 49Hz
  • Electrical “Q” Qes: 0.362
  • Mechanical “Q” Qms: 7.619
  • Total “Q” Qts: 0.345
  • Revc: 6-Ohm
  • BL: 19.453TM
  • Vas: 66 L / 2.34 ft3
  • Xmax: 0.5″ (12.7mm)
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