{"product_id":"ortofon-om-scratch-on-sh4-om-scratch-white-premounted-on-blue-headshell","title":"Ortofon OM SCRATCH ON SH4 – OM Scratch White Premounted on Blue Headshell","description":"\u003ch5\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe Ortofon OM SCRATCH ON SH4 is Premounted and pairs an OM Scratch white high-output cartridge with a blue SH-4 headshell. This ready-mounted setup simplifies installation on compatible S-shaped tonearms. Its spherical stylus and reinforced rubber suspension support demanding vinyl techniques. With 7 mV output and a recommended 4.0 g tracking force, it suits DJs focused on scratching, back-cueing, and reliable groove tracking.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Tza8_fJHpao?si=D-UmznSy-OtqnuyL\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e•    Premounted SH-4 Headshell: \u003c\/strong\u003eThe cartridge arrives fitted to a blue SH-4 headshell, simplifying          installation and replacement.\u003cbr\u003e\u003cstrong\u003e•    Spherical Stylus:\u003c\/strong\u003e An 18 μm spherical stylus tip maintains consistent groove contact during                  demanding DJ techniques.\u003cbr\u003e\u003cstrong\u003e•    Reinforced Rubber Suspension:\u003c\/strong\u003e The reinforced suspension supports stronger tracking forces,        helping maintain performance during scratching and back-cueing.\u003cbr\u003e\u003cstrong\u003e•    High 7 mV Output:\u003c\/strong\u003e The 7 mV output produces a strong signal for suitable phono stages                            and DJ mixers.\u003cbr\u003e\u003cstrong\u003e•    Universal Mount: \u003c\/strong\u003eThe universal mounting configuration works with compatible S-shaped                      tonearms for straightforward turntable installation.\u003cbr\u003e\u003cstrong\u003e•    Baerwald Alignment:\u003c\/strong\u003e Ortofon specifies Baerwald alignment with the major part of                                    universal-mount tonearms.\u003cbr\u003e\u003cstrong\u003e•    Stylus MFS Replacement:\u003c\/strong\u003e The cartridge supports the Stylus MFS as a replacement option                    when the stylus needs changing.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e•    Product: \u003c\/strong\u003eOM Scratch White Premounted\u003cstrong\u003e\u003cbr\u003e•    Headshell: \u003c\/strong\u003eSH-4 Blue\u003cstrong\u003e\u003cbr\u003e•    Stylus Type: \u003c\/strong\u003eSpherical\u003cstrong\u003e\u003cbr\u003e•    Stylus Tip Radius: \u003c\/strong\u003eR 18 μm\u003cstrong\u003e\u003cbr\u003e•    Output Voltage at 1 kHz, 5 cm\/sec: \u003c\/strong\u003e7 mV\u003cstrong\u003e\u003cbr\u003e•    Channel Separation at 1 kHz: \u003c\/strong\u003e25 dB\u003cstrong\u003e\u003cbr\u003e•    Channel Balance at 1 kHz: \u003c\/strong\u003e1.5 dB\u003cstrong\u003e\u003cbr\u003e•    Frequency Response: \u003c\/strong\u003e20 Hz - 20 kHz, 3 dB\/-2 dB\u003cstrong\u003e\u003cbr\u003e•    Tracking Ability at 315 Hz: \u003c\/strong\u003e80 μm\u003cstrong\u003e\u003cbr\u003e•    Compliance, Dynamic, Lateral: \u003c\/strong\u003e6 μm\/mN\u003cstrong\u003e\u003cbr\u003e•    Tracking Force Range: \u003c\/strong\u003e3.0-5.0 g (30-50 mN)\u003cstrong\u003e\u003cbr\u003e•    Recommended Tracking Force: \u003c\/strong\u003e4.0 g (40 mN)\u003cstrong\u003e\u003cbr\u003e•    Tracking Angle: \u003c\/strong\u003e20°\u003cstrong\u003e\u003cbr\u003e•    Internal Impedance \/ DC Resistance: \u003c\/strong\u003e750 Ohm\u003cstrong\u003e\u003cbr\u003e•    Internal Inductance: \u003c\/strong\u003e450 mH\u003cstrong\u003e\u003cbr\u003e•    Cartridge Weight: \u003c\/strong\u003e5 g\u003cstrong\u003e\u003cbr\u003e•    Cartridge Weight Including Headshell: \u003c\/strong\u003e18.5 g\u003cstrong\u003e\u003cbr\u003e•    Recommended Load Resistance: \u003c\/strong\u003e47 kOhm\u003cstrong\u003e\u003cbr\u003e•    Recommended Load Capacitance: \u003c\/strong\u003e200-600 pF\u003cstrong\u003e\u003cbr\u003e•    Replacement Stylus: \u003c\/strong\u003eStylus MFS\u003cstrong\u003e\u003cbr\u003e•    Mounting: \u003c\/strong\u003eUniversal mount\u003cstrong\u003e\u003cbr\u003e•    Optimised For: \u003c\/strong\u003eScratching\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e•    Ortofon OM Scratch White cartridge\u003cbr\u003e•    Ortofon SH-4 Blue headshell\u003cbr\u003e•    Premounted cartridge and headshell assembly\u003cbr\u003e•    Stylus Scratch White\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eBuilt for Scratch DJs:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe Ortofon OM Scratch White Premounted suits DJs who use vinyl for scratching and back-cueing. Its premounted SH-4 headshell provides a practical setup for compatible S-shaped tonearms. Meanwhile, the high output and reinforced suspension support demanding DJ performance.\u003c\/p\u003e","brand":"Ortofon","offers":[{"title":"Default Title","offer_id":67600092889308,"sku":"OM SCRATCH ON SH4","price":2969.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/6438\/9852\/files\/Ortofon_OM_SCRATCH_ON_SH4_OM_Scratch_White_Premounted_on_Blue_Headshell_Top_Front_Right_View.jpg?v=1790929521","url":"https:\/\/www.dj.proaudio.co.za\/products\/ortofon-om-scratch-on-sh4-om-scratch-white-premounted-on-blue-headshell","provider":"Proaudio - DJ","version":"1.0","type":"link"}