{"product_id":"pro-ject-mc-step-up-box-s3","title":"Pro-Ject MC step up box S3","description":"\u003cp data-mce-fragment=\"1\"\u003eThe MC Step Up Box S3 is a high-quality step-up transformer for moving coil cartridges, bringing new levels of flexibility and convenience to premium analogue systems.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/yorkshireav.co.uk\/blogs\/news\/new-from-pro-ject-audio-step-up-transformers\" data-mce-href=\"https:\/\/yorkshireav.co.uk\/blogs\/news\/new-from-pro-ject-audio-step-up-transformers\"\u003e\u003cstrong\u003eRead Lee's blog post here on what a step up transformer is and which one may be right for you.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStep-up transformers exist to passively increase the output level of a moving coil pick-up cartridge to a level like that of a typical moving magnet design. The level of gain achieved is defined by the winding ratio of the transformer. By making this initial gain phase entirely passive no extra power is required, and the audio signal can maintain its integrity. The further benefit is that less electrical power is now required from the phono stage, further allowing the signal to be freer of unwanted electrical noise. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe MC Step Up Box S3 makes use of premium materials throughout to deliver a high-quality sound performance. The 1:16 transformer ratio is suited to a wide range of modern pick-ups, allowing the transformer to function as a great upgrade solution for high-end integrated amplifiers that are limited by a built-in moving magnet phono stage. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Step Up Box S3 is carefully designed and handmade in Europe. Our goal is to develop a technically flawless device in a housing that is only as big as necessary to safe raw materials. Due to the timeless design \u0026amp; rigid aluminium casework, the MC Step Up Box S3 is built for eternity.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWith high-quality materials and components, but also well-thought-out design, we want to be a pioneer in the industry. \u003c\/p\u003e\n\u003ch3 class=\"text-xl lg:text-4xl\"\u003eGold plated\u003c\/h3\u003e\n\u003ch4 class=\"text-base font-normal my-3\"\u003ePremium RCA terminals\u003c\/h4\u003e\n\u003cp class=\"font-medium lg:leading-tight\"\u003eGold plated in- and output RCA terminals for optimum signal transmission.\u003c\/p\u003e\n\u003ch3 class=\"text-xl lg:text-4xl\"\u003eAluminium\u003c\/h3\u003e\n\u003ch4 class=\"text-base font-normal my-3\"\u003eSolid full aluminium housing\u003c\/h4\u003e\n\u003cp class=\"font-medium lg:leading-tight\"\u003eDue to the timeless design \u0026amp; rigid aluminium casework, the MC Step Up Box S3 is built for eternity.\u003c\/p\u003e\n\u003ch3 class=\"text-xl lg:text-4xl\"\u003eImpedance\u003c\/h3\u003e\n\u003ch4 class=\"text-base font-normal my-3\"\u003eCartridge impedance setting\u003c\/h4\u003e\n\u003cp class=\"font-medium lg:leading-tight\"\u003eCartridge impedance matching button on the back. Two different settings available: 10-40Ω \u0026amp; 40-150Ω\u003c\/p\u003e\n\u003ch3 class=\"text-xl lg:text-4xl\"\u003eMade in EU\u003c\/h3\u003e\n\u003ch4 class=\"text-base font-normal my-3\"\u003eHigh-quality materials\u003c\/h4\u003e\n\u003cp class=\"font-medium lg:leading-tight\"\u003eThe new Step Up Box S3 is carefully designed and handmade in Europe.\u003c\/p\u003e\n\u003ctable class=\"my-3 text-sm md:text-base\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"base:pr-2 md:pr-12 font-weight-bold\"\u003eFrequency response 10Hz - 55kHz:\u003c\/td\u003e\n\u003ctd\u003e+\/- 1dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"base:pr-2 md:pr-12 font-weight-bold\"\u003eGain at 10-40 Ohm:\u003c\/td\u003e\n\u003ctd\u003e21dB at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"base:pr-2 md:pr-12 font-weight-bold\"\u003eTransformation ratio:\u003c\/td\u003e\n\u003ctd\u003e1:16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"base:pr-2 md:pr-12 font-weight-bold\"\u003eGain at 40-150 Ohm:\u003c\/td\u003e\n\u003ctd\u003e24dB at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"base:pr-2 md:pr-12 font-weight-bold\"\u003eRecommended load:\u003c\/td\u003e\n\u003ctd\u003e47 kOhm \/ 100pF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"base:pr-2 md:pr-12 font-weight-bold\"\u003eInput MC:\u003c\/td\u003e\n\u003ctd\u003e1x pair RCA phono sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"base:pr-2 md:pr-12 font-weight-bold\"\u003eOutput:\u003c\/td\u003e\n\u003ctd\u003e1x pair RCA phono sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"base:pr-2 md:pr-12 font-weight-bold\"\u003eDimensions WxHxD:\u003c\/td\u003e\n\u003ctd\u003e206 x 65 x 153 (164 with sockets) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"base:pr-2 md:pr-12 font-weight-bold\"\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e940g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Pro-Ject Audio","offers":[{"title":"Black","offer_id":56215662199170,"sku":null,"price":399.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":56215662231938,"sku":null,"price":399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6652\/0962\/files\/PJAASTEPUPBOXS3A-ProductMain_StepUpBoxS3Silver.png?v=1768428129","url":"https:\/\/premiumhomeaudio.co.uk\/products\/pro-ject-mc-step-up-box-s3","provider":"Premium Home Audio","version":"1.0","type":"link"}