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Turntable cleaning
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The Mono CG 25 Di MkII is an SPU-style Moving Coil cartridge with a spherical stylus profile, for the playback of early 25 µm mono recordings. The CG 25 Di MkII provides an authentic method of playing back these early vinyl recordings with a remarkable level of sonic accuracy.
This cartridge features a 1.5mV output, which makes it suitable for use with a variety of medium-gain moving coil transformers. Ortofon ST-M25 moving coil transformer is designed exclusively for the SPU Mono CG 25 Di MkII. Specifications: • Output voltage at 1000 Hz, 5cm/sec. - 1.5 mV • Frequency response - 20-15.000 Hz + 3/- 1 dB • Tracking ability at 315Hz at recommended tracking force *) > 60 µm • Compliance, dynamic, lateral - 7 µm/mN • Stylus type - Spherical • Stylus tip radius - R 25 µm • Tracking force range - 3.0-4.0 g (30-40 mN) • Tracking force, recommended - 3.5 g (35 mN) • Tracking angle - 20° • Internal impedance, DC resistance - 6 ohm • Recommended load impedance > 100 ohm • Cartridge body material - Ground wood and resin composite • Coilwire material - High Purity Copper (OFC) • Cartridge colour - Shiny black • Cartridge weight - 35 g Product reviews and links
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More than 100 years ago, the great Danish success story began, which later became the Ortofon we know today. On October 9, 1918, the two Danish engineers Axel Petersen (1887-1971) and Arnold Poulsen (1889-1952) founded the 'Electric Phono Film Company' in Copenhagen along with a few forward-thinking businessmen who wanted to financially support the organization. Their goal was to explore the possibility of high-class sound recording and to develop one of the first sound-synchronized film systems in the world.
In 1948, Ortofon developed their first Moving Coil cartridge and since then more than 300 different cartridge's have been developed and produced - Today, Ortofon A/S employs more than 100 staff at their headquarters in Nakskov, Denmark, where Ortofon is not only the world's leading manufacturer of cartridge's with sales of over 500,000 units per year, but also the largest producer of cartridge's in the world. In addition to catridge, Ortofon also produces a myriad of accessories for turntables in general. Ortofon is a shining example of a Danish brand that reaches far beyond the country's borders and is therefore also sold in more than 60 countries, including the United States and Japan.
Unfortunately, as manufacturers do not make manuals or guides in all languages, we cannot guarantee that a local language manual is included for the item.
- If you are unsure about a manual available in the desired language, just contact us and we will do what we can to help.
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| ALL PRICES ARE INCL. 25% DANISH VAT/TAX | ||||||
| AV-Connection A/S • VAT no.: DK27907547 • Kaervej 71-73 • 6400 Soenderborg • Denmark • Tel. +45 7442 1078 • E-mail: [email protected] | ||||||
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