{"id":22373,"date":"2023-05-18T19:39:12","date_gmt":"2023-05-18T19:39:12","guid":{"rendered":"https:\/\/stereoplus.lv\/product\/pro-ject-pre-box-rs2-digital-preamplifier\/"},"modified":"2023-05-18T19:40:31","modified_gmt":"2023-05-18T19:40:31","slug":"pro-ject-pre-box-rs2-digital-preamplifier","status":"publish","type":"product","link":"https:\/\/stereoplus.lv\/ru\/product\/pro-ject-pre-box-rs2-digital-preamplifier\/","title":{"rendered":"Pro-Ject Pre Box RS2 Digital Preamplifier"},"content":{"rendered":"<p><strong>DAC:<\/strong> 2x ESS9038Q2M (dual mono \u2013 32bit\/768kHz\/DSD512)<br \/>\n<strong>Digital inputs:<\/strong> 1 x USB 2.0 Audio 32\/768 + DoP and Native-DSD up to DSD512, 1 x HDMI I2S for CD Box RS2 T, 2 x S\/PDIF optical 24\/192, 1 x S\/PDIF coaxial 24\/192, 1x AES\/EBU balanced 24\/192<br \/>\n<strong>MQA Support:<\/strong> full MQA unfolding by hardware<br \/>\n<strong>Line-level input:<\/strong> 1 pair XLR, 1 pair RCA<br \/>\n<strong>Input impedance:<\/strong> 15 kOhm<br \/>\n<strong>Output impedance:<\/strong> 180 Ohm solid state, 220 Ohm tube<br \/>\n<strong>Analog outputs:<\/strong> Pre-out (XLR &amp; RCA), Headphone (6,35mm jack)<br \/>\n<strong>Headphone impedance:<\/strong> 90 mW \/ 300 Ohm; 245 mW \/ 32 Ohm; 150 mW \/ 8 Ohm<br \/>\n<strong>THD+N (20Hz \u2013 20kHz):<\/strong> &lt; 0.006% solid state\/0.017% tube @ 2V RMS, 1 kHz<br \/>\n<strong>Masterclock output:<\/strong> 16,9344MHz for CD Box RS2 T<br \/>\n<strong>Bluetooth Version:<\/strong> Fully embedded Bluetooth\u00ae v4.0<br \/>\n<strong>Bluetooth Codecs:<\/strong> SBC, AAC, AptX<br \/>\n<strong>Output Buffer:<\/strong> discrete and balanced, tube and solid state<br \/>\n<strong>Tubes:<\/strong> 4 x 6922EH<br \/>\n<strong>Power supply:<\/strong> 20V\/3A DC, 110-240V\/50, 60 Hz<br \/>\n<strong>Power consumption:<\/strong> max. 1,2A DC, &lt;0,5W in standby<br \/>\n<strong>Dimensions W x H x D:<\/strong> 206 x 72 x 222 mm<br \/>\n<strong>Weight:<\/strong> 1710 g without power supply<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pre Box RS2 Digital \u2014 \u044d\u0442\u043e \u0441\u0442\u0430\u0440\u0448\u0438\u0439 \u0431\u0440\u0430\u0442 \u043d\u0430\u0448\u0435\u0433\u043e \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430\u0433\u0440\u0430\u0434\u0430\u043c\u0438 \u0438 \u0440\u0435\u0432\u043e\u043b\u044e\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e Pre Box S2 Digital. \u0412 \u043d\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0442\u0435 \u0436\u0435 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b \u0426\u0410\u041f \u0441 \u0432\u0435\u043b\u0438\u043a\u043e\u043b\u0435\u043f\u043d\u044b\u043c \u0437\u0432\u0443\u043a\u043e\u043c, \u0447\u0442\u043e \u0438 \u0432 \u0432\u0435\u0440\u0441\u0438\u0438 S2, \u0447\u0442\u043e \u0435\u0449\u0435 \u0440\u0430\u0437 \u0434\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u0447\u0442\u043e Pre Box S2 Digital \u0443\u0436\u0435 \u0431\u044b\u043b \u043f\u0435\u0440\u0432\u043e\u043a\u043b\u0430\u0441\u0441\u043d\u044b\u043c \u0426\u0410\u041f \u0438 \u0430\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u043e \u043f\u0440\u0435\u0432\u0437\u043e\u0448\u0435\u043b \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u043e\u0432. \u041e\u0441\u043d\u043e\u0432\u044b\u0432\u0430\u044f\u0441\u044c \u043d\u0430 \u0442\u0435\u0445 \u0436\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0430\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u043d\u0430\u0431\u043e\u0440 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d \u0438 \u0434\u043e\u0432\u0435\u0434\u0435\u043d \u0434\u043e \u043d\u043e\u0432\u044b\u0445 \u0432\u044b\u0441\u043e\u0442.<\/p>\n","protected":false},"featured_media":22372,"template":"","meta":[],"product_cat":[383,401,396],"product_tag":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pro-Ject Pre Box RS2 Digital Preamplifier - StereoPlus<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/stereoplus.lv\/ru\/product\/pro-ject-pre-box-rs2-digital-preamplifier\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pro-Ject Pre Box RS2 Digital Preamplifier - StereoPlus\" \/>\n<meta property=\"og:description\" content=\"Pre Box RS2 Digital \u2014 \u044d\u0442\u043e \u0441\u0442\u0430\u0440\u0448\u0438\u0439 \u0431\u0440\u0430\u0442 \u043d\u0430\u0448\u0435\u0433\u043e \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430\u0433\u0440\u0430\u0434\u0430\u043c\u0438 \u0438 \u0440\u0435\u0432\u043e\u043b\u044e\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e Pre Box S2 Digital. \u0412 \u043d\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0442\u0435 \u0436\u0435 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b \u0426\u0410\u041f \u0441 \u0432\u0435\u043b\u0438\u043a\u043e\u043b\u0435\u043f\u043d\u044b\u043c \u0437\u0432\u0443\u043a\u043e\u043c, \u0447\u0442\u043e \u0438 \u0432 \u0432\u0435\u0440\u0441\u0438\u0438 S2, \u0447\u0442\u043e \u0435\u0449\u0435 \u0440\u0430\u0437 \u0434\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u0447\u0442\u043e Pre Box S2 Digital \u0443\u0436\u0435 \u0431\u044b\u043b \u043f\u0435\u0440\u0432\u043e\u043a\u043b\u0430\u0441\u0441\u043d\u044b\u043c \u0426\u0410\u041f \u0438 \u0430\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u043e \u043f\u0440\u0435\u0432\u0437\u043e\u0448\u0435\u043b \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u043e\u0432. \u041e\u0441\u043d\u043e\u0432\u044b\u0432\u0430\u044f\u0441\u044c \u043d\u0430 \u0442\u0435\u0445 \u0436\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0430\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u043d\u0430\u0431\u043e\u0440 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d \u0438 \u0434\u043e\u0432\u0435\u0434\u0435\u043d \u0434\u043e \u043d\u043e\u0432\u044b\u0445 \u0432\u044b\u0441\u043e\u0442.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stereoplus.lv\/ru\/product\/pro-ject-pre-box-rs2-digital-preamplifier\/\" \/>\n<meta property=\"og:site_name\" content=\"StereoPlus\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-18T19:40:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/stereoplus.lv\/wp-content\/uploads\/2023\/05\/Pro-Ject-Pre-Box-RS2-Digital-Preamplifier-Silver-2-900x900.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 \u043c\u0438\u043d\u0443\u0442\u0430\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/stereoplus.lv\/#website\",\"url\":\"https:\/\/stereoplus.lv\/\",\"name\":\"StereoPlus\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/stereoplus.lv\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ru-RU\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/stereoplus.lv\/ru\/product\/pro-ject-pre-box-rs2-digital-preamplifier\/#primaryimage\",\"inLanguage\":\"ru-RU\",\"url\":\"https:\/\/stereoplus.lv\/wp-content\/uploads\/2023\/05\/Pro-Ject-Pre-Box-RS2-Digital-Preamplifier-Silver-2-900x900.jpg\",\"contentUrl\":\"https:\/\/stereoplus.lv\/wp-content\/uploads\/2023\/05\/Pro-Ject-Pre-Box-RS2-Digital-Preamplifier-Silver-2-900x900.jpg\",\"width\":900,\"height\":900},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/stereoplus.lv\/ru\/product\/pro-ject-pre-box-rs2-digital-preamplifier\/#webpage\",\"url\":\"https:\/\/stereoplus.lv\/ru\/product\/pro-ject-pre-box-rs2-digital-preamplifier\/\",\"name\":\"Pro-Ject Pre Box RS2 Digital Preamplifier - 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