{"product_id":"pro-ject-open-box-phonobox-rs2-balanced-phono-preamp-silver-a-grade","title":"Pro-Ject OPEN BOX PHONOBOX-RS2 Balanced Phono Preamp - Silver - A Grade","description":"\u003ch2 class=\"subhead\"\u003eDiscrete Circuitry\u003c\/h2\u003e\n\u003cp\u003eA discrete circuit is composed of electronic components which are disparate, individual devices, also called discrete components. These can be “passive” components, like resistors, capacitors and inductors, as well as “active” components, which in our case are transistors. The opposite to this would be an integrated circuit, which uses operational amplifiers (Op-Amps) in the signal chain. Countless hours of listening tests and years of experience have shown us that even the very best Op-Amps do not tend to be so neutral, natural, dynamic or vivid. Standard phono pre-amplifiers with integrated circuits have a few tens or hundreds of components, but discrete designs will employ hundreds or thousands of components by comparison. That makes for an extended and more costly design process, but results in the best sound for your money.\u003c\/p\u003e\n\u003ch2 class=\"subhead\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMM \u0026amp; MC capable\u003c\/li\u003e\n\u003cli\u003eFully balanced, true dual mono design\u003c\/li\u003e\n\u003cli\u003eFully discrete hardware design - NO Op-amps!\u003c\/li\u003e\n\u003cli\u003eFully passive RIAA \u0026amp; DECCA equalisation\u003c\/li\u003e\n\u003cli\u003eBalanced XLR \u0026amp; unbalanced RCA In \u0026amp; Outputs\u003c\/li\u003e\n\u003cli\u003eUnique continously variable input impedance loading and channel balance control to match every cartridge to\u003c\/li\u003e\n\u003cli\u003e100% (adjustment even while playing)\u003c\/li\u003e\n\u003cli\u003eSuperior low noise \/ low distortion\u003c\/li\u003e\n\u003cli\u003eMetal casing protects against vibration and interference\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pro-Ject Audio","offers":[{"title":"Default Title","offer_id":46909283041364,"sku":"PRO:PHONOBOX-RS2-SLV-BSA","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/3281\/8260\/files\/phonoboxrs2-2_9cfff682-b12f-4136-a43f-422b743aae7b.jpg?v=1787328317","url":"https:\/\/www.audioadvice.com\/products\/pro-ject-open-box-phonobox-rs2-balanced-phono-preamp-silver-a-grade","provider":"Audio Advice","version":"1.0","type":"link"}