{"product_id":"ds-audio-e1-system-cartridge-phonostage","title":"DS Audio DS E3 Cartridge \u0026 Phonostage System","description":"\u003ch1\u003eDS Audio DS E3 Optical Cartridge and Phonostage System\u003c\/h1\u003e\n\u003cp\u003eThe DS E3 uses DS Audio's third-generation optical cartridge mechanism, and brings this high-performance technology to a lower price. This new mechanism offers higher output due to independent LED and PD, improved channel separation, and the use of a beryllium light shielding plate. The cantilever is made of aluminum and the stylus tip is a solid elliptical. \u003c\/p\u003e\n\u003cp\u003eThe DS E3 equalizer has a balanced amplification circuit, and the voltage supplied to the cartridge has been stabilized to achieve a clearer and faster sound. It uses an operational amplifier as the amplifying element to minimize the signal path, thereby greatly reducing the number of components and achieving a smaller size. As a result, the DS E3 equalizer is about a third of the size of the DS 003 equalizer.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ch4\u003eDS E3 Optical Cartridge\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eStylus:\u003c\/strong\u003e Elliptical stylus\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCantilever:\u003c\/strong\u003e Aluminum\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBody:\u003c\/strong\u003e Aluminum\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Output:\u003c\/strong\u003e Photo-electric conversion\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Separation:\u003c\/strong\u003e \u0026gt;26 dB\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Level:\u003c\/strong\u003e \u0026gt;70 mV\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking Force:\u003c\/strong\u003e 2 g to 2.2 g (2.1 g recommended)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.7 g\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eDS E3 Equalizer\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 500 mV\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 120 Ω\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePreamp Input Impedance:\u003c\/strong\u003e \u0026gt;10 kΩ\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput:\u003c\/strong\u003e RCA terminal\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e RCA terminal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (WHD):\u003c\/strong\u003e 10.2\" x 2.7\" x 7.7\" (26 × 6.9 × 19.5 cm)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.7 lb. (1.86 kg)\u003c\/p\u003e","brand":"DS Audio","offers":[{"title":"Complete System: Cartridge \u0026 Phonostage","offer_id":41283285582008,"sku":"DS E3 SYS","price":3000.0,"currency_code":"USD","in_stock":true},{"title":"Cartridge Only","offer_id":41283285614776,"sku":"DS E3 CART","price":1500.0,"currency_code":"USD","in_stock":true},{"title":"Phonostage Only","offer_id":41283285647544,"sku":"DS E3 PHONO","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/files\/dsaudio_e3_1000x1000_0005_L1330480-scaled_jpg.webp?v=1741630668","url":"https:\/\/upscaleaudio.pro\/products\/ds-audio-e1-system-cartridge-phonostage","provider":"Upscale Audio","version":"1.0","type":"link"}