Top Aluminum Coil Former

SVS Ultra Tower Speaker - Each Piano Gloss Black

  • Vented voice coil former to minimize air compression artifacts at high drive levels.
  • Heavy-duty voice coil for enhanced power handling and thermal management.
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Goldwood Sound GW-S525/4 Poly Cone 5.25 Woofer 130 Watts 4ohm Replacement Speaker

  • 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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MB Quart - Pair of Formula FSB216 6.5 Component Speakers and A Pair of Formula 6x9 Speakers FKB169

  • Speaker Surround: Butyl rubber surrounds provide durability and deeper mid-bass impact. Voice Coil: Pure Copper voice coil creates a strong magnetic....
  • Voice Coil Former: Kapton voice coil former is lightweight and efficiently dissipates heat..
  • Spider: Natural fiber allows flexibility while the infused epoxy gives strength during the manufacturing process..
  • Cone Material: Lightweight thermal-formed polypropylene cones enable faster midrange response..
  • Cooling System: Over-coil cooling system allows air exchange over the voice coil through the spider..
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CERWIN VEGA PH694 6″ x 9″ 160W RMS/320W MAX PRO Full-Range Co-Ax Horn Speaker

  • Ferrite Strontium High Temp Magnet Structure.
  • 12dB 2nd Order Filter Crossover for better Protection of the Tweeter.
  • Advanced Voice Coil Heat Sink Design for better Heat Dissipation.
  • 1.5” Double Layer High Temp Voice Coil with Black Coated Voice Coil former for Woofer.
  • 1.0” Single Layer High Temp Voice Coil with Voice Coil former for Tweeter.
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Alpine Subwoofer Package - Two S-W12D2 S-Series 12 Dual 2-Ohm Subwoofers

  • The new S-Series subwoofers use a new design that’s almost 1-inch shallower than their predecessors.
  • High-excursion underhung voice coil configuration.
  • 65mm voice coil with high-temp 5-layer dvc winding on aluminum former.
  • Reinforced parabolic cone structure with pulp/Kevlar con & PP/Mica/Talc Dustcap.
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Alpine Subwoofer Package - Two S-W12D4 S-Series 12 Dual 4-Ohm Subwoofers

  • The new S-Series subwoofers use a new design that’s almost 1-inch shallower than their predecessors.
  • High-excursion underhung voice coil configuration.
  • 65mm voice coil with high-temp 5-layer dvc winding on aluminum former.
  • Reinforced parabolic cone structure with pulp/Kevlar con & PP/Mica/Talc Dustcap.
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TN-B - Focal Polyglass Tweeters New Pair (Replaces TN-A, TN-47, TN-45) (No Retail Packaging)

  • Features: 20mm push-pull Neodymium magnet, 20mm voice-coil with aluminum former, Optional accessories for easy mounting, Aluminum/Magnesium inverted dome. Power Handling: 15W RMS / 100W Max. Sensitivity: 91dB, Cone: Aluminum/Magnesium, Nom impedance: 8-Ohm, DC resistance: 6-Ohm, VC diameter: 20.5mm / 4.5.
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Goldwood Sound, Inc. Stage Subwoofer, Shielded 4″ Woofers 70 Watt Each 8ohm Replacement 2 Speaker Set (GW-204/8S-2)

  • 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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Memphis Audio MJP1044 10' 1500 Watt MOJO Pro Car Audio Subwoofer DVC 4 ohm Sub

  • Features: 12 AWG compression terminals, Anodized aluminum voice coil former, Optimized for both sealed and vented enclosures, Lightweight but rigid cone design for improved efficiency, Polypropylene cone for improved durability, Progressive poly cotton spider for controlled motion resulting in lower distortion, Rubber surround for improved durability, Sensitivity: 84dB, Magnet Size: 30 oz, Mounting Depth: 4.65″, Cut Out Diameter: 9.06″, and Voice Coil Diameter: 2″.
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PRV AUDIO 12MB1000FT 12 Mid Bass 8 ohms Pro Audio Speaker 97.5dB 500 Watts RMS 3 VC Single

  • 3″ Inside/Out aluminum voice coil wound on fiberglass former for hi-temp performance, 8 ohms.
  • Ventilated voice coil gap reduces power compression.
  • 1,000 watts continuous program power rating makes high acoustical output.
  • Weather-resistant paper cone and dust cap and Excellent performance in 2-way or 3-way systems.
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Sundown Audio E-12 v4 D2 12' 500W RMS Dual 2-Ohm Car Bass Subwoofer

  • RMS Power = 500-watts | Xmax = 14mm one-way by 70% BL | Vented magnetic gap.
  • Vented pole piece with optimized geometry | Black Aluminum 2.5” voice coil former for superior heat dissipation | High Temperature 4-Layer copper voice coil wire.
  • Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure.
  • Box Recommendations: Sealed: 1.0 ft^3 | Ported: 1.75 ft^3 | Displacement: 0.12 ft^3 | Depth: 6 1/2″ | Outside Diameter: 12 1/4″ | Cut-Out: 11 1/8″ | Recommended Tuning: 32hz | Recommended Port Area: 28 in^2.
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Dayton Audio ND105-8 4' Aluminum Cone Midbass Neo Driver 8 Ohm

  • Extended-range 60 Hz to 10 kHz performance.
  • Large excursion capability-4 mm Xmax, 20 mm peak.
  • Self-shielded Neo-Balanced motor structure.
  • 1″ 4-layer underhung voice coil with polyimide former.
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