{"product_id":"ortofon-om-q-bert-sh-4-schwarz-dj-tonabnehmer","title":"Ortofon OM Q.Bert on SH-4 Black (DJ System)","description":"\u003cp\u003eThe Ortofon OM Q.Bert is a scratch cartridge with a spherical stylus that comes factory-mounted on a black, printed SH-4 headshell.\u003c\/p\u003e\u003cp\u003eThe cartridge bears the name of DJ Q.Bert, one of the greats of turntablism – and the insect print on the headshell makes it clear that background music is not what this is about.\u003c\/p\u003e\u003ch2\u003eWhy the OM Q.Bert?\u003c\/h2\u003e\u003cp\u003eBecause of its key figures for scratch practice: 11 mV output is a lot even for a DJ cartridge, 90 µm trackability keeps the stylus in the groove during fast moves, and Ortofon promises exceptionally low wear. The universal SH-4 headshell fits a wide range of S-shaped tonearms and turns switching between decks into a matter of seconds.\u003c\/p\u003e\u003ch2\u003eWhat you get\u003c\/h2\u003e\u003cp\u003eA very high-level, rugged signal that cuts through well in the mix. The spherical stylus is tuned for groove hold and longevity, not for audiophile finesse. With a recommended tracking force of 3 g and a permissible range of 2 to 4 g, you have room for fine-tuning on the tonearm.\u003c\/p\u003e\u003ch3\u003eWho is the OM Q.Bert for?\u003c\/h3\u003e\u003cp\u003eFor turntablists, battle DJs and anyone who wants a dedicated scratch cartridge. \u003cstrong\u003eStraight talk:\u003c\/strong\u003e If you play long sets or digitise records, an elliptical tip such as the VNL DANCE will serve you better. And if you don't like the look: the insect print doesn't sound any different, it just stands out.\u003c\/p\u003e\u003ch2\u003eOur verdict\u003c\/h2\u003e\u003cp\u003eA scratch cartridge that means business: lots of level, good groove hold, ready mounted. Exactly the right tool for turntablism – less so for a cosy Sunday listening session.\u003c\/p\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: DJ cartridge (OM series), premounted on headshell (bayonet\/SME connection)\u003c\/li\u003e\n\u003cli\u003eHeadshell: Ortofon SH-4, black, printed\u003c\/li\u003e\n\u003cli\u003eStylus tip: spherical, radius 18 µm\u003c\/li\u003e\n\u003cli\u003eOutput voltage: 11 mV (1 kHz, 5 cm\/s)\u003c\/li\u003e\n\u003cli\u003eRecommended tracking force: 3 g (range 2–4 g)\u003c\/li\u003e\n\u003cli\u003eTrackability: 90 µm (315 Hz)\u003c\/li\u003e\n\u003cli\u003eChannel separation: 22 dB (1 kHz)\u003c\/li\u003e\n\u003cli\u003eChannel balance: 1.5 dB (1 kHz)\u003c\/li\u003e\n\u003cli\u003eCompliance (dynamic, lateral): 12 µm\/mN\u003c\/li\u003e\n\u003cli\u003eVertical tracking angle: 20°\u003c\/li\u003e\n\u003cli\u003eInternal impedance (DC): 1,680 Ohm\u003c\/li\u003e\n\u003cli\u003eInductance: 920 mH\u003c\/li\u003e\n\u003cli\u003eRecommended load: 47 kOhm, 200–400 pF\u003c\/li\u003e\n\u003cli\u003eWeight: 5 g (cartridge without headshell)\u003c\/li\u003e\n\u003cli\u003eReplacement stylus: Stylus Q.Bert\u003c\/li\u003e\n\u003cli\u003eIn the box: OM Q.Bert cartridge, factory-mounted on SH-4 headshell black\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eHow much output does the OM Q.Bert have?\u003c\/h3\u003e\u003cp\u003eThe OM Q.Bert delivers 11 mV at 1 kHz and 5 cm\/s. That's roughly twice as much as a typical hi-fi MM cartridge and gives a strong signal with plenty of headroom at the DJ mixer. You can turn the gain on the mixer down accordingly, which benefits the signal-to-noise ratio.\u003c\/p\u003e\u003ch3\u003eWhat tracking force does the OM Q.Bert need?\u003c\/h3\u003e\u003cp\u003eOrtofon recommends 3 g, with a permissible range of 2 to 4 g. For maximum groove hold when scratching, move towards 4 g; for gentler playback, towards 3 g. What matters is that your tonearm can set this range accurately – which is the case with common DJ turntables.\u003c\/p\u003e\u003ch3\u003eWill the SH-4 headshell fit my tonearm?\u003c\/h3\u003e\u003cp\u003eThe SH-4 has a universal bayonet (SME) connection and therefore fits a wide range of S-shaped tonearms, as found on most DJ turntables. Straight tonearms with a fixed headshell, on the other hand, are not compatible. If you're unsure, just send us the model of your turntable and we'll check it.\u003c\/p\u003e\u003ch3\u003eWhy buy the OM Q.Bert from HD Zürisee?\u003c\/h3\u003e\u003cp\u003eBecause we don't just serve you on price – we ask about your style: scratch, mix or both? That tells us whether the Q.Bert, a VNL or a Concorde is right for you. Get in touch with HD Zürisee in Wädenswil by phone, WhatsApp or at shop@hdzuerisee.ch – we're happy to help.\u003c\/p\u003e\u003ch2\u003eGoes well with\u003c\/h2\u003e\u003cp\u003eA solid \u003ca href=\"\/en-ch\/collections\/plattenspieler\"\u003eturntable\u003c\/a\u003e as the foundation, matching \u003ca href=\"\/en-ch\/collections\/plattenspieler-zubehor\"\u003eturntable accessories\u003c\/a\u003e and the other \u003ca href=\"\/en-ch\/collections\/ortofon\"\u003eOrtofon\u003c\/a\u003e systems for comparison.\u003c\/p\u003e","brand":"Ortofon","offers":[{"title":"Default Title","offer_id":53808905355600,"sku":null,"price":139.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/ortofon-om-qbert-auf-sh-4-schwarz-dj-tonabnehmer-schraegansicht.jpg?v=1792249407","url":"https:\/\/hdzuerisee.ch\/en-ch\/products\/ortofon-om-q-bert-sh-4-schwarz-dj-tonabnehmer","provider":"HD Zürisee AG","version":"1.0","type":"link"}