Phono Cartridge

Supex SD 901E 901 Super Moving Coil Phono Cartridge NOS
$395.00
Time Remaining: 7h 58m
Stanton Pickering Model 371 Phono Cartridge with Sharp Stylus
$5.50 (5 Bids)
Time Remaining: 9h 32m
Bang Olufsen MMC5 phono cartridge stylus
$195.00
Time Remaining: 1d 21h 47m
Buy It Now for only: $195.00
Shure M3D phono cartridge
$50.00 (1 Bid)
Time Remaining: 2d 12h 25m
SHURE MODEL M7D CUSTOM DYNETIC STEREO PHONO CARTRIDGE XRare Vintage
$299.00
Time Remaining: 2d 13h 25m
Buy It Now for only: $299.00
Fairchild SM2 Stereo Phono Cartridge
$200.00
Time Remaining: 3d 2h 43m
Jasmine Turtle MC phono cartridge Unique porcelain body Swiss heartHi End
$799.00
Time Remaining: 3d 10h 36m
Buy It Now for only: $799.00
Jasmine Tiger MC phono cartridge Unique porcelain body Swiss heartHi End
$1,499.00
Time Remaining: 3d 10h 43m
Buy It Now for only: $1,499.00
Three 3 Vintage 78 RPM phono cartridges
$29.95
Time Remaining: 3d 21h 23m
FIDELITY RESEARCH XG 7 Flagship Moving Coil Cartridge Step Up Transformer phono
$1,059.00
Time Remaining: 4d 4h 3m
Buy It Now for only: $1,059.00
VINTAGE BSR MCDONALD 610 TURNTABLE RECORD PHONO PLAYER EMPIRE 2000 E CARTRIDGE
$74.95
Time Remaining: 4d 8h 13m
Buy It Now for only: $74.95
Shure M12 stereo dynetic phono Tonearm M1 cartridge Thorens TD124 board PERFECT
$250.00
Time Remaining: 4d 20h 17m
HITACHI SSL 101 LCOFC LEADS FOR PHONO CARTRIDGES TONEARMS TURNTABLES NIB
$20.00
Time Remaining: 4d 22h 40m
RARE 1960S PIONEER HEADSHELL AND PL C6 PHONO CARTRIDGE FOR TURNTABLE
$39.00
Time Remaining: 5d 47m
Audio Technica AT88E Stereo Phono Cartridge in Headshell Good
$10.50 (2 Bids)
Time Remaining: 5d 8h 10m
EMT TSD 15 Phono Cartridge Used with Box and Paperwork 1950
$158.50 (8 Bids)
Time Remaining: 5d 8h 29m
Grado Prestige Red1 Phono Cartridge NEW
$160.00
Time Remaining: 6d 2h 6m
Buy It Now for only: $160.00
Grado Prestige BLUE1 Phono Cartridge NEW P MOUNT Grado Blue
$120.00
Time Remaining: 6d 2h 6m
Buy It Now for only: $120.00
GRACE F 9 PHONO CARTRIDGE plus fidelity research headshell
$99.00 (1 Bid)
Time Remaining: 6d 2h 19m
2 Astatic AS89T Turntable 2 needle Stylus phono cartridge NOS
$29.99
Time Remaining: 6d 5h 50m
Vintage Dual 1219 turntable with Vintage EMPIRE 2000 E III Phono Cartridge
$269.99
Time Remaining: 6d 6h 43m
Adcom HC E II MMC Phono Cartridge
$9.99 (1 Bid)
Time Remaining: 6d 11h 5m
Jasmine Turtle MC phono cartridge high end quality with Gyger stylus
$690.00
Time Remaining: 7d 2h 31m
Buy It Now for only: $690.00
Jasmine LP CC1 V25 MC Phono Cartridge
$499.00
Time Remaining: 13d 8h 44m
Buy It Now for only: $499.00
LOT OF 9 VINTAGE PHONO HEADSHELLS+CARTRIDGES UNTESTED PARTS OR REPAIR
$99.95
Time Remaining: 14d 23h 6m
Buy It Now for only: $99.95
DYNAVECTOR DV 20B VINTAGE PHONO CARTRIDGE NEW IN BOX
$695.00
Time Remaining: 15d 18m
Buy It Now for only: $695.00
ORTOFON MC 1 Turbo Phono Cartridge
$200.00
Time Remaining: 16d 8m
Buy It Now for only: $200.00
PIONEER HEADSHELL AND PL C6 PHONO CARTRIDGE FOR TURNTABLE
$26.99
Time Remaining: 18d 3m
Buy It Now for only: $26.99
1957 Astatic 40TB 40 T Phono Cartridge NOS 1 mil Sapphire tip Stylus Needle
$37.95
Time Remaining: 18d 23h 23m
Buy It Now for only: $37.95
Shure M7N21D Phono Cartridge
$125.00
Time Remaining: 19d 2h 52m
Buy It Now for only: $125.00
Rare Vintage Fairchild SM1 SM 1 S M 1 Magnetic Stereo Diamond Phono Cartridge
$1,099.99
Time Remaining: 26d 5h 58m
Buy It Now for only: $1,099.99
Jasmine Dragon MC phono cartridge Unique porcelain body Swiss heartHi End
$2,800.00
Time Remaining: 26d 15h 49m
Buy It Now for only: $2,800.00
Vintage Neumann R5 Phono Pickup Cartridge for 78 RPM Records Needs Repair
$499.00
Time Remaining: 29d 21h 38m
Buy It Now for only: $499.00

Ortofon Phono Cartridges by Richard Krish

In today’s ever-changing retail electronics market, Ortofon is almost unique as a company that has remained at the forefront of its niche for nearly a hundred years. From its manufacturing plant in the heart of Denmark, the company produces a wide range of phono cartridges and associated products for record players. Some of the models bear a striking similarity to the earliest designs and are still greatly sought after.

Ortofon first began operating in 1918, producing audio equipment for the film industry at the beginning of the era of the â€talkies’. They spread out into manufacturing products for the domestic audio market around the 1940s, an area they still specialise in to this day. In the early days of electrical record players, the cartridge was based on a piezo-electric system. In these early models, electrical signals are generated by a crystal, energised by the record stylus, or needle as they were known in those days, picking up vibrations from the record. These designs were comparatively efficient, however, they suffered from relatively poor sound quality and a high level of distortion.

This problem was noted by engineers at Ortofon, who came up with the solution of using an electric coil to produce signals, activated in this case by a magnet. The magnet is fixed in the body of the design and the coil moves, coupled to the stylus. The advantage of this design is its inherently excellent sound quality across a wide range of frequencies. However, the signals produced by this method are extremely low level. Ortofon therefore devised a miniature transformer, which was incorporated into the â€shell’ holding the cartridge. This first model was called the Ortofon SPU, which stands for Stereo Pick Up. Although in a somewhat different form, the SPU is still in production and renowned as one of the best record playing cartridges in the world.

This technology was (and still is) comparatively expensive and difficult to manufacture, but remains the industry standard for the highest quality playback devices. In response to increasing popularity of vinyl records in the 1950s and 1960s, Ortofon were at the leading edge of developing the moving magnet design of cartridge. In this, the magnet is attached mechanically to the stylus and the coil which generates electrical signals is fixed in place. Although sound reproduction is not quite as good as with a moving coil design, it is still excellent and the design has a number of advantages. Primarily, as the coil does not need to be moved, it can be made larger, with more wire windings. This means the cartridge is far more efficient than a moving coil, leading to a reduction in the cost of associated equipment. The moving magnet design is also simpler and cheaper to manufacture.

Vinyl record sales dramatically reduced once the compact disc and other media gained popularity. However the market still existed, and to this day remains the medium of choice for audio enthusiasts and disc jockeys. Ortofon survived these trends and remains at the forefront of the market. In fact, vinyl records have made somewhat of a comeback of late and the market is now comparatively buoyant once more. Ortofon is also held in high regard as it continues to support older models and supplies replacement styli for many cartridges.

Currently, the models manufactured and supplied by the company run from the low-cost Ortofon 2M moving magnet design, through the high performance moving coil Ortofon Rondo range and up to the superb Ortofon SPU models. They also produce a small number of â€extreme’ models aimed at the ultimate enthusiasts which are very costly, but made to incredibly high standards. Almost uniquely, and in line with its ethos, they also continue to support people with old record collections by manufacturing various cartridges specifically designed for playing 78rpm records.

Whilst the market for consumer electronics is a fickle one, there is little doubt that this is one manufacturer likely to be around for a long time yet!

For more information regarding Ortofon, Please visit http://www.bd-audio.co.uk/ortofon.html

Article Source: http://www.earticlesonline.com/Article/Ortofon-Phono-Cartridges/2052286

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