{"product_id":"ortofon-2m-78-cartridge","title":"Ortofon 2M 78 Cartridge","description":"\u003cp\u003e\u003cstrong\u003eThe Ortofon 2M 78 is a high-performance Moving Magnet (MM) cartridge engineered specifically for the archival and casual playback of 78 rpm records. Featuring a specialized Spherical diamond with a large 65 µm radius, the 2M 78 ensures that the stylus tracks the wide grooves of shellac records perfectly, delivering a powerful and noise-free monaural signal.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe 2M 78 is defined by its impact, clarity, and focus. It transforms the often noisy experience of playing old shellac into a surprisingly high-fidelity event. It brings forward the rich midrange and energetic \"snap\" characteristic of early recordings, making it an essential tool for any serious collector of vintage music.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSpecialized 78 RPM Stylus: The $65 \\text{ µm}$ Spherical diamond is specifically sized for the wider grooves of 78 rpm discs. Using a standard microgroove stylus on a 78 can result in poor sound quality and permanent damage to both the record and the needle.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTrue Mono Output: The 2M 78 uses a specialized internal engine that straps the output to deliver an identical signal to both channels. This \"internal summing\" effectively cancels out vertical surface noise and rumble, leaving you with a clean, centered, and authoritative mono image.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Output (4 mV): The powerful generator ensures a robust signal, making it highly compatible with any standard MM phono stage or integrated amplifier.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSplit Pole Pin Technology: A signature Ortofon innovation that allows the 2M 78 to achieve a flat and balanced frequency response, bringing modern clarity to vintage recordings.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRigid Lexan DMX Construction: The glass-reinforced body eliminates unwanted resonances, ensuring that the heavy tracking required for 78s remains stable and accurate.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput voltage at 1 kHz, 5cm\/sec: 4 mV\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response 20 Hz - 20 kHz: 3 \/ - 1 dB\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking ability at 315 Hz: 70 μm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance, dynamic, lateral: 18 µm\/mN\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCantilever material: Aluminium\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylus type: Spherical\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylus tip radius: R 65 µm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking force range: 1.6-2.0 g (16-20 mN)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking force, recommended: 1.8 g (18 mN)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking angle: 20°\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal impedance, DC resistance: 700 Ohm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge colour: Black\/Grey\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge weight: 7.2 g\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremounted cartridge weight: 16.7 g\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended load resistance: 47 kOhm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal inductance: 350 mH\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRecommended load capacitance: 150-300 pF\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Groove Crust","offers":[{"title":"Default Title","offer_id":57092925325695,"sku":null,"price":139.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/8580\/5439\/files\/ortofon-2m-78-lefttop.jpg?v=1772990832","url":"https:\/\/groovecrust.com\/products\/ortofon-2m-78-cartridge","provider":"Groove Crust","version":"1.0","type":"link"}