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AudioControl SPC-12S4 12" 600W Peak Single 4-Ohm SVC Low Profile Car Subwoofer

AudioControl SPC-12S4 12" 600W Peak Single 4-Ohm SVC Low Profile Car Subwoofer

Regular price $229.00 USD
Regular price Sale price $229.00 USD
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AUDIOCONTROL SPC-12S4

SPACE Series | 12" 600W Max Single 4-Ohm Voice Coil SVC Car Audio Subwoofer

Key Features:

  • Low-Profile Shallow Mount Subwoofer
  • Fiber Matrix Injection Molded Polypropylene Cone
  • Weather-Resistant Design
  • 3-Layer High Temp Voice Coil Former
  • Optimal Thermal Efficiency
  • Wrap-Sealed Rubber Gasket to Protect Enclosure Interior
  • Removable Subwoofer Grille Included
Thiele/Small Parameters:

  • Nominal Impedance (Z): 4 ohms
  • DC Resistance (Re) ]]: 3.2 ohms
  • Resonance Frequency (Fs): 30.7061 Hz
  • Piston Area (Sd): 0.0511 m2
  • Force Factor (BL): 12.4924 T.m
  • Mechanical Q Factor (Qms): 3.7494
  • Electrical Q Factor (Qes): 0.5764
  • Total Q Factor (Qts): 0.4996
  • Sensitivity 1W/M (SPL): 87.3024
  • Mechanical Comp (Cms): 0.1844 mm/N
  • Moving Mass (Mms): 145.7101 g
  • Linear Excursion (Xmax): 9 mm
  • Volume Acoustic Comp (Vas): 67.1494 Ltr/2.371348 cu ft
  • Reference Efficiency (NO.): 0.32% RMS
  • Power (Pe): 400 Watts
  • Frequency Response: 20-250 Hz
  • Voice Coil Diameter: 2.5 in/63.5 mm
  • Displacement: 0.0619 cu ft/1.752 Ltr
Dimensions:

  • Overall Dimensions: 12.37 in/316 mm
  • Cut Out Diameter: 11.10 in/282 mm
  • Mounting Depth: 3.94 in/100 mm
  • Mounting Height (w/o Grille): 0.71 in / 18mm
  • Mounting Height (w/ Grille): 1.42 in/36mm
Ported Enclosure:

  • External Dimensions: 24.00″ W × 15.00″H × 15.00″D
  • Net Internal Volume:  2.02 ft3
  • Total Internal Volume:  2.28 ft3
  • Gross External Volume:  3.01 ft3
  • Material Thickness: 0.75″
  • Tuning Frequency: 40 Hz
  • Port Area” 27.00 inch2
  • Port Inlet:  2.00″W× 13.50″H
  • Port Length:  16.25″
  • F3 (Hz):  40
Sealed Enclosure:

  • External Dimensions: 32″ W × 15.00″H × 7.00″D
  • Net Internal Volume:  1.25 ft3
  • Total Internal Volume: 1.31 ft3
  • Gross External Volume: 1.94 ft3
  • Material Thickness: 0.75″
  • F3 (Hz): 51
  • Qtc:  0.765
*Enclosure size recommendations do not include driver and/or port displacement
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