{"product_id":"project-tube-box-s2-preamplifier-black","title":"Pro-Ject Tube Box S2 preamplifier, black","description":"\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eThe Tube Box S2\u003c\/strong\u003e features a fully discrete circuit design, without the use of any operational amplifiers (OpAmps). It is also a product that comes with interchangeable tubes for sound shaping. The Tube Box S2 will deliver a full and smooth sound with great midrange.\u003c\/p\u003e\n\u003cp\u003e It supports both \u003cstrong\u003eMM\u003c\/strong\u003e and \u003cstrong\u003eMC cartridges\u003c\/strong\u003e and comes with multiple gain settings that can be switched on the front panel. There are \u003cstrong\u003e5 variable input impedance settings\u003c\/strong\u003e available to match each MM cartridge, the 47 kOhms input impedance setting is \u003cstrong\u003efixed\u003c\/strong\u003e and suitable for high power MC cartridges.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eThe aluminum housing\u003c\/strong\u003e is adapted to the DS2 line in appearance and protects against vibrations and electromagnetic interference for superior sound.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAdditional features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Tubes: 2x ECC83 (12AX 7A);\u003c\/li\u003e\n\u003cli\u003e Input impedance: 10 Ohms, 100 Ohms, 1 kOhm, 2 kOhms;\u003c\/li\u003e\n\u003cli\u003e Input capacitance\/impedance: 47 pF, 147 pF, 267 pF, 367 pF, 487 pF and 587 pF\/ 47 kOhms;\u003c\/li\u003e\n\u003cli\u003e Input gain: 40 dB, 43 dB\/50 dB, 60 dB and 63 dB;\u003c\/li\u003e\n\u003cli\u003e Noise floor: 80 dB (A weighted) at 40 dB input gain, 75 dB (A weighted) at 50 dB and 63 dB input gain;\u003c\/li\u003e\n\u003cli\u003e THD: \u0026lt;0.02% at 40 dB input gain \u0026lt;0.05% at 50 dB and 63 dB input gain;\u003c\/li\u003e\n\u003cli\u003e RIAA-equalization curve accuracy: +\/- 0.4 dB\/20 Hz - 20 kHz;\u003c\/li\u003e\n\u003cli\u003e Subsonic filter: at 20 Hz with 18 dB\/octave;\u003c\/li\u003e\n\u003cli\u003e Outboard power supply: 18 V\/1.000 mA DC, suitable for your country's mains supply;\u003c\/li\u003e\n\u003cli\u003e Power consumption: 470 mA DC, \u0026lt;1 W in standby.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e \u003cstrong\u003eAll Features:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e Purpose:For business\u003c\/li\u003e\n\u003cli\u003e Interest:Music, Technology\u003c\/li\u003e\n\u003cli\u003e Weight:1 kg\u003c\/li\u003e\n\u003cli\u003e Package size: 25.5 x 11 x 23.5 cm\u003c\/li\u003e\n\u003cli\u003e Inputs: 1 pair RCA\/phono sockets\u003c\/li\u003e\n\u003cli\u003e Warranty:24 months\u003c\/li\u003e\n\u003cli\u003e Product size: 10.3 x 7.3 x 13.1 cm\u003c\/li\u003e\n\u003cli\u003e Color:Black\u003c\/li\u003e\n\u003cli\u003e Product Type:Controllers and Interfaces\u003c\/li\u003e\n\u003cli\u003e Sound controller:Yes\u003c\/li\u003e\n\u003cli\u003e Product weight:0.41 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pro-ject","offers":[{"title":"Default Title","offer_id":54346997989713,"sku":"DGT0585026","price":603.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0045\/8486\/5826\/files\/pro-ject_mmsc0000248n_124447146.jpg?v=1786969768","url":"https:\/\/dragtek.ro\/products\/project-tube-box-s2-preamplifier-black","provider":"Dragtek","version":"1.0","type":"link"}