Alnico Magnet
Alnico Magnet
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 Altec Lansing GPA 416 416 8B Alnico NEW  US $360.00
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 8 Lafayette Utah Speaker ALNICO V 5 Magnet Beautiful Dual Voice Coil US $44.50
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 Two 12 Hammond Tube Organ CR20 tone cabinet alnico speakers NR US $5.50
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 JENSEN PM12B HUGE ALNICO LOUDSPEAKERS PAIR PERFECT TRUE MATCHED CLOSE SERIAL US $275.00
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 Vintage Empire 7500 15 inch woofers in very good condition US $119.99
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 2x TELEFUNKEN 10 AlNiCo FULLRANGE speaker RED NIPPLE 1940s US $710.00
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 SINGLE VINTAGE JENSEN 8 UNAX ALNICO FULL RANGE SPEAKER from ALLIED CABINET US $11.50
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 VINTAGE AMPEX 915 SPEAKERS RARE BEAUTIFUL CTS JBL US $129.99
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 one SEAS rubber surround from 10 Alnico magnet woofer for Dynaco A25 A35 A50 US $11.95
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 65 National Panasonic Ducone full range alnico mags No issues Japan pr US $140.00
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 2ea Cletron 12 Alnico speakers 16 ohm Cathedral Series US $49.00
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 Vintage Utah WD 66 Speakers 3 Way12 Woofer Mid and Tweet solid steel basket US $11.99
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 Vintage Heppner 12 speaker ribbed cone 1960s 16ohm bass organ Leslie guitar amp US $9.99
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 15 JENSEN Special design woofer Tested working stained USA US $30.00
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 Rola 15 inch Speaker US $34.95
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 One vintage drivers 2A11 Kinap Lomo Alnico woofers 18 US $1,199.99
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 Pair of SANSUI SP 10 in very good condition US $99.00
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 Pair 10 Fullrange AlNiCo PM39 Phenolic Spider Speaker US $499.00
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 Saba Alnico Blackcone Midrange Speakers US $60.00
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 Fullrange 8 20cm AlNico ALU DEW Speaker Telefunken US $129.00
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 1965 Pair Wharfedale 10 ALNICO Wide Range Mids England Cast Square Magnet US $157.00
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 Vintage RCA 6 MI 2935 Speaker Driver Huge Alnico Magnet WWII US Army Navy US $149.95
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 VINTAGE WHARFEDALE 10 SPEAKERS ENGLAND LARGE ALNICO MAGNETS 15 OHMS CAST BASKET US $2.25
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 Vintage Rola Alnico Tube Amp Guitar Speaker 12 Inch Ribbed Cone P12 285032 US $14.99
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 Vintage Rola Alnico Tube Amp Guitar Speaker 12 Inch US $14.99
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 Vintage Rola Alnico Tube Amp Guitar Speaker 12 Inch Ribbed Cone P12 285903 US $14.99
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 Rare Coral 8 Co axial w Alnico magnets Peak branded for Australian market US $225.00
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 Vintage Oaktron V135C3C Alnico Oval Speaker in Original Packaging New Old Stock US $10.00
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 Vintage Heppner 15 Inch Alnico Speaker Tube Amp 575303 US $19.99
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 1 ACOUSTIC RESEARCH AR 3a 12 Early Style WOOFER AR3a AR3 a AR 3 a Speaker US $125.00
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 2 vintage DEW 4 Tweeters ALNICO big magnet speaker US $59.00
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 2 Klangfilm VAC speakers 8 Alnico lsp22a tube amp H US $109.00
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 2 SANSUI 5Alnico 16 Ohm Tweeters Model S 2001 vgs US $29.95
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 TWO HORNS DRIVERS AlNiCo 50th YEARS US $390.00
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 2 Klangfilm VAC speaker 8 Alnico lsp22g tube amp 15 Ohm US $59.00
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 TWO FULL RANGE 10” SPEAKERS 40th YEARS AlNiCo FOR KLANGFILM PROJECTS US $100.00
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 Klangfilm fullrange 8 20cm AlNico Speaker VAC Berlin 6 Ruflsp22c US $129.00
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 Magnavox Astosonic EL84 6BQ5 Tube Amp Console 12 Alnico Micromatic Turntable US $600.00
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 Atelier Rullit Telefunken full range speakers No 031 and 032 US $113.50
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 TWO FULL RANGE 11 SPEAKERS 40th YEARS PHENOLIC SPIDER FOR KLANGFILM PROJECTS US $100.00
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 Altec Lansing 604 8H Duplex Coaxial Speakers Pair US $1,500.00
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 Stromberg Carlson 8 full range speakers excellent US $60.00
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 Vintage Heppner 15 speaker woofer 1960s 8 ohm bass organ Leslie guitar amp US $43.00
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 Pair of Rola 12 Alnico Speakers 16 ohms Jensen rating lot 2 heavier magnet US $19.99
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 Siemens Klangfilm fullrange AlNico Speaker DEW 6 Ruflsp13f US $259.00
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 LOMO KINAP 2A 20 2A20 RAREST VINTAGE SPEAKER WOOFER ALNICO NOS MINT US $349.00
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 vintage pair 6 speaker alnico magnet US $20.00
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 FIVE vintage MAGNAVOX 5 tweeter speaker alnico magnet US $12.00
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 vintage MAGNAVOX 8 speaker alnico magnet US $20.00
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 Altec Lansing 515C 15 Vintage Alnico Speaker NOS Includes Original Box US $255.00
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 Altec 604E Super Duplex Monitor Loudspeaker ALNICO US $499.00
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 Hartley Vintage Massive 24 Woofers Model 224 HS Excellent Pair Alnico US $995.00
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 2 Vintage Cleveland 15 Speakers Full Range 8 ohm ALNICO Matching Codes US $49.99
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 jbl d 208 alnico 8 in full range driver 8 ohm le 8 Effortless Tube Sound US $13.37
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 TRU SONIC 120LX Full Range SP 214 Horn Tweeter in Original Corner Cabinets US $3,650.00
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 L Cao 65 inch Alnico Fullrange Speaker Matched Pair US $290.00
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 Altec Lansing GPA 515 515 8C 515 16C Alnico NEW US $550.00
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 CORAL BX 201 VINTAGE SPEAKERS ABSOLUTE MINT MUSEUM CONDITION PERFORM PERFECT US $80.00
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 SABA Fullrange Big AlNico Speaker Permadyn 25 US $129.00
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 2 1 4” Miniature PM Speaker US $2.95
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 2 1 2” Miniature PM Speaker 8 Ohms 30 Watts US $3.79
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 3” Miniature PM Speaker 8 Ohms 30 Watts US $3.99
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 2 Vintage Cleveland 12 Speakers 8 ohm ALNICO Matching Codes 3 pair avail US $34.99
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 RCA EL84 6BQ5 Tube Amp Console model PM 17 w 12 Alnico Woofers Turntable US $395.00
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 L Cao 8 inch Alnico Fullrange Speaker Matched Pair US $349.00
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 25 vintage EMI 97492J Alnico tweeters Similar to Lorenz LPH 65 Tweeters US $65.00
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 AR 2a speaker 10 inches WOOFER DRIVER PAIR cloth surround 8 Ohms Alnico US $125.00
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 pair of UTAH speakers 8 Alnico magnet closed back midrange drivers 16Ω c1973 US $27.50
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 2x LOMO KINAP 1A20 AlNiCo CINEMA DRIVERS FOR KLANGFILM PROJECTS US $150.00
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 ORIGINAL LOMO KINAP 1A16 AlNiCo CINEMA DRIVER FOR KLANGFILM PROJECTS US $400.00
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Versatile and Affordable Block Magnets for Everyday Use
Not surprisingly, block magnets are named for their rectangular block shape, although they do come in a variety of sizes and thicknesses. When you hear the word magnet, and close your eyes and picture a magnet, you probably are thinking about a block magnet. The block magnet is a popular choice in a number of different settings because of its versatility and affordability.
Block magnets are useful in a number of different environments, including for industrial, educational, recreational, decorative and therapeutic uses. The composition of block magnets will change depending on your needs, which makes them an excellent choice as a customizable magnet. Customizing a magnet is surprisingly affordable and easy. Most magnet manufacturers carry a large variety of magnets in stock, but if they don't have the type, size or shape you need they can easily make you exactly what you need quite affordably. Ultimately, block magnets are completely customizable, however to have a block magnet custom made will not put a dent in your wallet. Since this type of magnet is so common, magnet manufacturers will customize them for you for very affordable prices.
Block magnets can be created from a number of types of magnets, each having varying composition types. Block magnets can be created from the following types:
- Ceramic magnets
- Ferrite magnets
- Alnico magnets
- Samarium-cobalt rare earth magnets
- Neodymium rare earth magnets
Depending on your needs, the composition you choose for your block magnet will differ. You should consider the purpose and conditions you will use the magnet for before you choose the type of block magnet to use. Rare earth magnets like samarium-cobalt and neodymium are stronger than alnico, ferrite or ceramic magnets, making them good choices for industrial applications where the magnet needs to able to handle heavy duty applications and uses. In addition to magnet strength, also consider whether you need your block magnet to perform well in extremely high temperatures. If so, then you will want to take that into consideration when choosing the magnet type, as different magnets loose or maintain their magnetism at different temperatures. Finally, consider how difficult (or easy) it is to demagnetize the magnet type you choose as the basis for your block magnet. Depending on the need, you may want to choose a magnet type that is difficult to demagnetize.
Block magnets in general are an extremely durable choice of magnet and tend to have high levels of magnetism, which make them perfect to use in industrial settings. Block magnets are commonly used for a variety of applications, including:
- In magnetic separators
- For holding devices, like clamps
- In generators and alternators
- In current brakes
- In loud spakers
- In motors
- In meters
The uses of block magnets truly are endless. This type of magnet is really perfect for heavy duty applications and works well in machinery for industrial settings. The best thing about block magnets is that they are extremely affordable.
About the Author
Open since 1984, Jobmaster Magnets is the only designer, manufacturer and customized magnet supplier in Canada. Contact Jobmaster Magnets at 1-866-526-7164 or visit jobmastermagnets.com to enquire about customizing block magnets for your business or home.