Neodymium Magnets
Posted in Arts and Crafts on 05/11/2009 09:15 am by adminNeodymium Magnets
Can Neodymium Magnets in headphones be dangerous?
A Neodymium Magnet such as in headphones is a strong magnet that creates a larger magnet field which makes a greater sensitivity in a voice coil, better bass response and higher overall sound quality.
But I wonder if this strong magnet is safe since it’s so close to the head
Can this magnet be dangerous?
No, it’s OK.
But too much volume can ruin your hearing, but then you knew that.
Largest neodymium magnet in the world? [HD]
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50 Neodymium disc 1/2″ X 1/16″ bottle cap magnets $13.59 |
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4 Neodymium disc 7/16 inch X 1/16″ rare earth magnet $1.50 |
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10 Neodymium disc 3/16 inch X 1/8″ rare earth magnet $1.99 |
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4 Neodymium disc 3/8 inch X 1/16″ rare earth magnets $1.49 |
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30 SUPER STRONG NEODYMIUM MAGNETS~ 8mm dia x3 mm thick $11.94 |
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(2) Neodymium disc 1/2 inch X 1/8″ rare earth magnet $2.00 |
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Lots 600 Neo Neodymium Disc 3 mm X 1 mm N35 Magnets Craft Models Stroing 3 x 1 $9.99 |
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5 Pcs Neodymium Countersunk Disc 18x5mm Ring Strong Magnets Craft Model Job $8.99 |
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100Pcs Neodymium 10X1.5mm Grade N35 Disc Bottle Cap Craft Models Fridge Magnets $9.99 |
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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10 Neodymium Magnets 1/2 x 1/8 inch Disc N48 $3.99 ONE lot of 10 Magnets. Size: 1/2 inch diameter x 1/2 inch thick discs. Nickel (Ni) Plated (silver-like shine) Grade: N48 – Extremely powerful magnetic material Pull Force is approximately 6.1 pounds under ideal conditions. These discs are axially magnetized, so the strong North/South poles are in the center of the flat sides. That makes them easier to stack into a cylinder than to connect side by … |
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Set of 100 Grade N42 Super Strong Neodymium Disc Magnets 1/4 X 1/16 $4.99 You will receive 100 Strong Neodymium Disc Magnets Each disc is 1/4″ diameter x 1/16″ thick Grade N42 Each magnet is triple plated in nickel for extra durability and a shiny, silver finish Poles are on the flat, round surfaces. These neat little magnets are great for the putting pictures and things on your refrigerator, arts and crafts, or just as toys themselves. This size makes them easy to … |
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50 Neodymium Magnets 1/8 x 1/8 inch Cylinder N48 $8.49 ONE lot of 50 Magnets. Size: 1/8 inch diameter x 1/8 inch thick cylinders Nickel (Ni) Plated (silver-like shine) Grade: N48 – Extremely powerful magnetic material Pull Force is approximately 1.5 pounds under ideal conditions. These cylinders are axially magnetized, so the strong North/South poles are in the center of the flat sides. That makes them easier to stack into a cylinder than to connect s… |
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CH Hanson 03040 Magnetic Stud Finder $5.22 The Stud 4 Sure is a stud finder that uses powerful rare earth magnets to pinpoint the exact location of screws or nails in a stud. The tool doesn’t require batteries and never needs calibration. By keeping the tool free of moving or electronic parts, the Stud 4 Sure is easy to use and fits easily into any tool pouch. Just place the stud finder on the wall and sweep in an “S” pattern to loca… |
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Magcraft NSN0601 1/4-Inch by 1/10-Inch Rare Earth Disc Magnets, 50-Count $11.99 Magcraft rare earth disc magnets are neodymium iron boron (ndfeb). They are 1/4-inch by 1/10-inch, grade – N40 and their dimensional tolerance is – +/-0.005 inches. The plating is nickel-copper-nickel and their maximum working temperature is 176-degrees fahrenheit (80- celsius)…. |
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Magcraft NSN0573 3/8-Inch by 1/8-Inch Rare Earth Disc Magnets, 30-Count $9.99 Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. These disc magnets are 0.375 inch (9.5mm) diameter and 0.125 inch (3.2mm) thick. They are magnetized through the thickness. They are composed of grade 40 neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosio… |
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Panasonic RP-HT21 Lightweight Headphones with XBS Port $5.95 Take your music on the run with Panasonic’s lightweight, low-cost RP-HT21 over-ear headphones. Their large, 30 mm diaphragms offer full-bodied sound free of the harshness and discomfort that usually accompany earbud-style earphones. The headphones’ open-air design minimizes adverse resonances, and Panasonic’s XBS acoustic ports naturally emphasize bass frequencies for rich sound from nearly any so… |
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MEElectronics M6-BK Sport Sound-Isolating In-Ear Headphones (Black) $19.50 M6 Sport earphone: Unique at this price point, the M6 is a winner in sound, comfort, and style. Over the ear sport fit with memory wire for a comfortable, locked in fit; Amazing bass with great detail and treble extension; Great for exercise/sports, sleeping, or wearing under a helmet; Frustration-free designer cable that has low microphonics and is tangle resistant; In-ear design provides passi… |
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Skullcandy S2INCZ-033 INK’d Earbuds – Black $7.99 Skullcandy Inkd Ear Buds Ink adds permanence. It forces the visual representation of an idea, concept, ideal or experience, and tangibly commemorates it. Like a tattoo, graffiti, or stretch marks. Until youre really ready to commit, go with the INKD ear buds. Big sound, little price, no visible scarring. Speaker Diameter 11mmMagnet Type NdFeBFrequency Response 20-20k HzImpedance 16 ohmsMax Inpu… |
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Pyle PL63BL 6.5-Inch 360-Watt 3-Way Speakers (Pair) $55.99 These 6.5-inch Pyle triaxials make a great replacement for your OEM speakers, with 360 Watts of peak power handling and the added definition of a coaxial system. Great sound and wicked looks in an affordable package. A great replacement for your OEM speakers. Click to enlarge. Neodymium film dome midrange and 3/4-inch Piezo tweeter. … |