Top Multi parabolic Spring Reviews

102MM F/2.8 EKTANAR C Slide PROJECTOR LENS

  • 1.Multi-layer coating technology, bringing 98% high light transmittance..
  • 2.Does not affect the phone pixels, keep the picture hd.The lens magnetic adsorption, easy to take.
  • 3.The fisheye lens has a super-angle of 180 degrees and has a strong visual effect..
  • 4.The front lens of the lens is short and parabolically convex toward the front of the lens, which is quite similar to the fish's eyes..
  • 5.Perfectly fits osmo action, it will not shake because of dimensional deviation, high precision and good effect.
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Two Alpine R-W12D2 R-Series 12-Inch Dual 2 Ohm Subwoofers bundle

  • Power Range: 500W-750W RMS. Power Handling: 750W RMS / 2250W Peak (per woofer)..
  • Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap..
  • High Amplitude Multi-Roll surrounds (HAMR).
  • Magnet Weight: 127oz. Voice Coil Diameter: 65.5mm / 2.6″..
  • Sealed Box Net Internal Volume: 0.55-1.0 ft^3 Ported Box Net Internal Volume: 1.0-1.5 ft^3.
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Two Alpine R-W12D4 R-Series 12-Inch Dual 4 Ohm Subwoofers bundle

  • Power Range: 500W-750W RMS. Power Handling: 750W RMS / 2250W Peak (per woofer)..
  • Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap..
  • High Amplitude Multi-Roll surrounds (HAMR).
  • Magnet Weight: 127oz. Voice Coil Diameter: 65.5mm / 2.6″..
  • Sealed Box Net Internal Volume: 0.55-1.0 ft^3 Ported Box Net Internal Volume: 1.0-1.5 ft^3.
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Two Alpine R-W10D4 R-Series 10-Inch Dual 4 Ohm Subwoofers bundle

  • Power Range: 300W-750W RMS. Power Handling: 750W RMS / 2250W Peak (per woofer)..
  • Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap..
  • High Amplitude Multi-Roll surrounds (HAMR).
  • Magnet Weight: 111oz. Voice Coil Diameter: 65.5mm / 2.6"..
  • Sealed Box Net Internal Volume: 0.4-0.85 ft^3 Ported Box Net Internal Volume: 0.75-1.3 ft^3.
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Two Alpine R-W10D2 R-Series 10-Inch Dual 2 Ohm Subwoofers bundle

  • Power Range: 300W-750W RMS. Power Handling: 750W RMS / 2250W Peak (per woofer)..
  • Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap..
  • High Amplitude Multi-Roll surrounds (HAMR).
  • Magnet Weight: 111oz. Voice Coil Diameter: 65.5mm / 2.6"..
  • Sealed Box Net Internal Volume: 0.4-0.85 ft^3 Ported Box Net Internal Volume: 0.75-1.3 ft^3.
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Phantom of The Range

  • Design for your DJI Phantom 3 Standard Controller.
  • Accurate parabolic curved booster completely reflects the remote signal to the antenna (the focal point of the reflector).
  • Parabolic reflector. No bump or deformation on the reflecting panel.
  • It improves both remote control and Wi-Fi video connection performance for DJI Phantom 3 Standard..
  • Made by Copper,Effectively prevent oxidation.
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Alpine R-W10D4, R Series Dual 4 Ohm Voice Coil 2250 Watts Subwoofer, 10"

  • Power Range: 300W-750W RMS. Power Handling: 750W RMS / 2250W Peak..
  • Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap..
  • High Amplitude Multi-Roll surrounds (HAMR).
  • Magnet Weight: 111oz. Voice Coil Diameter: 65.5mm / 2.6"..
  • Sealed Box Net Internal Volume: 0.4-0.85 ft^3 Ported Box Net Internal Volume: 0.75-1.3 ft^3.
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Alpine Type R 12 Inch 2250 Watt Max 4 Ohm Round Car Audio Subwoofer %7C R%2DW12D4

  • Power Range: 500W-750W RMS. Power Handling: 750W RMS / 2250W Peak..
  • Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap..
  • High Amplitude Multi-Roll surrounds (HAMR).
  • Magnet Weight: 127oz. Voice Coil Diameter: 65.5mm / 2.6″..
  • Sealed Box Net Internal Volume: 0.55-1.0 ft^3 Ported Box Net Internal Volume: 1.0-1.5 ft^3.
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TopoGrow 48PCS/24 Pairs Adjustable Rope Hanger Ratchet Grow Light Hangers 1/8 150lb Reinforced Internal Gears Ratchets Loose-Proof Design for Grow Lights

  • Shell Material: Nylon PA66+glass fiber composite parts , Spring Material: Strong stand ability Japan Steel.
  • Up to 75-pound weight load capacity per ratchet.
  • Compatible with all parabolic and round reflectors, so long as hooks and locking latch suit.
  • Perfect for hanging reflectors, light fixtures, carbon filters and ventilation equipment.
  • 1/2 pairs packaged in envelop, 6/12/24/36/48/72 pairs packaged in PE bags.
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Stable Signal Antenna Range/Amplify Extender Radio Signal Booster for DJI Phantom 3 Standard Remote Control

  • Antenna Range Extender Radio Signal Booster..
  • Parabolic design, According to the optical and analytic geometry..
  • Full Range Coverage, Strong and Stable Signal..
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CSQKFS Drone Remote Control Full Range Coverage Antenna Booster Signal for DJI Phantom 3 Standard Remote Control

  • Antenna Range Extender Radio Signal Booster..
  • Parabolic design, According to the optical and analytic geometry..
  • Full Range Coverage, Strong and Stable Signal..
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NC Full Range Coverage Antenna Booster Boost Range/Amplify Signa for DJI Phantom 3 Standard Remote Control

  • Antenna Range Extender Radio Signal Booster..
  • Parabolic design, According to the optical and analytic geometry..
  • Full Range Coverage, Strong and Stable Signal..
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DEWALT DW1604 3/16-Inch by 12-Inch Extra Long Black Oxide Drill Bit

  • 135 degree split point drills on contact and prevents walking.
  • Parabolic flute design improves chip ejection in metal and wood drilling applications.
  • Black oxide coated for greater wear resistance.
  • Helix is 31 degrees which minimizes the over aggressiveness of a true parabolic flute.
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