ReviewsCoil Former Core

Adam Audio Sub8 Powered Studio Subwoofer Black

  • Neodymium magnet assembly Ventilated voice coil gap for reduced power compression2" copper voice coil on fiberglass former.
  • Package Dimensions: 25.4 H x 15.2 L x 25.4 W (centimeters).
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Memphis Audio MOJO1212 12 inch 2200W Peak Dual 4-Ohm Subwoofer

  • 3 in. High Temperature Aluminum Voice Coil Former.
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Memphis Audio 15-PRX1544 15 Dual 4-ohm Component Subwoofer

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Alpine SWT-12S4 12 Bass System with Powerbass ASA3-200.2 Amplifier

  • Perimeter Aero-Vent Voice Coil Cooling Vents.
  • Optimally Designed for Ported Enclosures.
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Memphis 15-CM15D2C 15' MOJO Re-Cone Kit Subwoofer Cartridge

  • Superior Voice Coil Assembly. New voice coil former design strengthens and improves assembly precision..
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SA-8 V.3 D2 - PAIR Sundown Audio 8' 500W Each RMS Dual 2-Ohm SA Subwoofer

  • Xmax = 14mm one-way by 70% BL | RMS Power = 300-watts | Vented magnetic gap.
  • Solid Pole piece with chamfered edges for increased air powered voice coil cooling | Black Aluminum 2” voice coil former for superior heat dissipation.
  • High Temperature copper voice coil wire | Spring Loaded Terminals.
  • Stitched-On Tinsel Leads to prevent fatigue and failure | High strength stamped steel frame.
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Memphis Audio 15-PRX1244 12 Dual 4-ohm Component Subwoofer

  • The new black on black polypropylene dust cap steps up design element to a level never before in the line..
  • Several performance enhancements including a high temperature TIL voice coil former, improved suspension and coil design and an upgraded reinforced....
  • Audio enthusiasts respect Power Reference subwoofers for their reliability and performance and versatility..
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Dayton Audio TCP115-8 4″ Treated Paper Cone Midbass Woofer 8 Ohm

  • Powerful motor for efficiency and compact enclosure.
  • 1″ diameter 4-layer voice coil improves power handling and low frequency response.
  • Aluminum former keeps voice coil cool for high power handling.
  • Extended pole piece creates symmetrical magnetic field for lower distortion.
  • Cosmetic low-profile mounting flange looks good without flush mounting.
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Memphis Audio SRXS1040 10' Car Audio Shallow Subwoofer

  • Features: Power Handling: 250W RMS / 500W Peak, 12 AWG compression terminals, Anodized aluminum voice coil former, Optimized for sealed or ported enclosures, Sub cone design for greater efficiency, Polypropylene cone for improved durability, Progressive poly cotton spider for controlled motion resulting in lower distortion, Rubber surround for improved durability, Voice Coil Diameter: 2″, Sensitivity: 84 dB, Magnet Size: 40 oz, Mounting Depth: 3.30″, and Cut Out Diameter: 9.22″.
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Image Dynamics CTX Series (CTX4-4' 2-Way Silk Tweeters)

  • Mica-polymer composite cone | Butyl rubber surround | Edge-wound voice coil | Thermally-conductive voice coil former.
  • Silk dome tweeter | Neodymium tweeter magnet | Integrated crossover with tweeter protection | Removable rubber magnet boot | Mounting hardware & grilles included.
  • Size: 6" x 9" | Sensitivity: 90 dB | Frequency Response: 48-22,000 Hz | Recommended RMS Power: 100W | Peak Power Handling: n/a | Impedance: 4 ohms.
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Dayton Audio TCP115-4 4" Treated Paper Cone Midbass Woofer 4 Ohm

  • Aluminum former keeps voice coil cool for high power handling.
  • 1" diameter 4-layer voice coil improves power handling and low frequency response.
  • Extended pole piece creates symmetrical magnetic field for lower distortion.
  • Cosmetic low-profile mounting flange looks good without flush mounting.
  • Powerful motor for efficiency and compact enclosure.
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