{"product_id":"pject-tubeboxs2","title":"Pro-Ject Tube Box S2 Tube Phono-Preamplifier","description":"\n\u003cp\u003e\u003cb\u003eInnovative miniature sized phono preamplifier with tube output and high end sound!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTube Box S2 is Pro-Ject's very first product to feature a fully discreet circuit design without using any operational amplifiers (OpAmps). It also is the first product to come with replaceable tubes for tube rolling and sound-shaping. This gives the customer many options to pick from and alter the sound signature to his preference. Tube Box S2 will give a full and relaxed laid back sound with lush mids, just like you would expect it from a much bigger high end tube phono pre-amplifier. It offers support for both MM and MC cartridges and comes with many gain settings to be switched on the front panel. Five variable input impedance settings are available to adjust to any MM cartridge, the 47k ohm input impedance setting is fixed and suited for high output MC cartridges. The aluminium\/metal casing is adapted to Pro-Ject's DS2 line in looks and protects against vibrations and electromagnetic interferences for superior sound.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for MM and MC cartridges\u003c\/li\u003e\n\u003cli\u003ePrecise RIAA equalisation in two parts, passive\/active\u003c\/li\u003e\n\u003cli\u003eFully discreet circuit design without OpAmps\u003c\/li\u003e\n\u003cli\u003e2x ECC83 tubes (replaceable)\u003c\/li\u003e\n\u003cli\u003eFront-sided Subsonic filter button\u003c\/li\u003e\n\u003cli\u003eFront-sided Gain control\u003c\/li\u003e\n\u003cli\u003eUltra low noise circuitry with FET input stage\u003c\/li\u003e\n\u003cli\u003eDual mono circuitry for optimized channel separation\u003c\/li\u003e\n\u003cli\u003ePolystyrene capacitors used where possible\u003c\/li\u003e\n\u003cli\u003eGold-plated RCA in- and outputs\u003c\/li\u003e\n\u003cli\u003eExternal power adaptor and multiple internal power supplies\u003c\/li\u003e\n\u003cli\u003eWell-filtrated high-voltage anode power supply\u003c\/li\u003e\n\u003cli\u003eSandwich alu\/metal casing protects from vibrations and electromagnetic interference\u003c\/li\u003e\n\u003cli\u003eAvailable in silver or black\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Pro-Ject","offers":[{"title":"Silver","offer_id":52740272095498,"sku":"PROJECT-6703","price":399.0,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":52740272128266,"sku":"PROJECT-6704","price":399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/pro-ject-tube-box-s2-tube-phono-preamplifier-27373-p.png?v=1773934760","url":"https:\/\/audioemotion.co.uk\/products\/pject-tubeboxs2","provider":"Audio Emotion Limited","version":"1.0","type":"link"}