{"id":38363,"date":"2026-02-17T21:46:07","date_gmt":"2026-02-17T21:46:07","guid":{"rendered":"https:\/\/stereoplus.lv\/?post_type=product&#038;p=38363"},"modified":"2026-02-17T21:49:35","modified_gmt":"2026-02-17T21:49:35","slug":"pro-ject-tube-box-s3-b","status":"publish","type":"product","link":"https:\/\/stereoplus.lv\/ru\/product\/pro-ject-tube-box-s3-b\/","title":{"rendered":"Pro-Ject Tube Box S3 B"},"content":{"rendered":"<p>&nbsp;<\/p>\n<table class=\"my-3 text-sm md:text-base\">\n<tbody>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Tube assembly:<\/td>\n<td>2x ECC83 (12AX7)<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Input impedance:<\/td>\n<td>10, 50, 100, 1k, 47k ohms<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Input capacitance:<\/td>\n<td>50, 150, 300, 400 pF<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Gain (+ 6dB using XLR Out sockets):<\/td>\n<td>40, 45, 60, 65 dB<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Signal \/ Noise ratio MM (40dB):<\/td>\n<td>97dBV, 105dBV &#8212; &#8216;A&#8217; weighted<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Signal \/ Noise ratio MC (60dB):<\/td>\n<td>83dBV, 88dBV &#8212; &#8216;A&#8217; weighted<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">THD at 1 kHz:<\/td>\n<td>&lt;0,005% MM, &lt; 0,01% MC<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">THD (20Hz-20kHz):<\/td>\n<td>&lt;0,1% MM, &lt; 0,03% MC<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">RIAA-equalization curve accuracy:<\/td>\n<td>&lt;0,4dB \/ 20Hz &#8212; 20kHz<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Subsonic filter:<\/td>\n<td>at 20Hz with 18dB\/octave<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Input:<\/td>\n<td>1x 5-pin mini XLR \/ 1x pair RCA phono sockets<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Line-level output:<\/td>\n<td>1x pair RCA, 1x pair XLR<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Power supply DC:<\/td>\n<td>18V\/1000mA<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Power consumption:<\/td>\n<td>18V\/800mA DC, &lt;0.5 W in standby<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Dimensions:<\/td>\n<td>206 x 81 x 153 (164 with sockets) mm (W x H x D)<\/td>\n<\/tr>\n<tr>\n<td class=\"base:pr-2 md:pr-12 font-weight-bold\">Weight:<\/td>\n<td>1010g without power supply<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"444\" data-end=\"704\"><strong data-start=\"444\" data-end=\"461\">Tube Box S3 B<\/strong> \u2014 \u044d\u0442\u043e \u0444\u043e\u043d\u043e\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043e\u0440 \u0430\u0443\u0434\u0438\u043e\u0444\u0438\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f, \u043f\u0440\u0438\u0434\u0430\u044e\u0449\u0438\u0439 \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044e \u0432\u0438\u043d\u0438\u043b\u0430 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0435 \u0442\u0435\u043f\u043b\u043e. \u041e\u043d \u043e\u0441\u043d\u0430\u0449\u0451\u043d \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u043c \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u043c \u043a\u0430\u0441\u043a\u0430\u0434\u043e\u043c \u0443\u0441\u0438\u043b\u0435\u043d\u0438\u044f, \u0431\u0430\u043b\u0430\u043d\u0441\u043d\u044b\u043c \u0432\u0445\u043e\u0434\u043e\u043c <strong data-start=\"647\" data-end=\"673\">mini XLR (5 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043e\u0432)<\/strong> \u0438 \u0431\u0430\u043b\u0430\u043d\u0441\u043d\u044b\u043c\u0438 \u0432\u044b\u0445\u043e\u0434\u0430\u043c\u0438 <strong data-start=\"696\" data-end=\"703\">XLR<\/strong>.<\/p>\n<p data-start=\"706\" data-end=\"881\" data-is-last-node=\"\" data-is-only-node=\"\">\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0439 \u0432 \u0441\u0435\u0440\u0435\u0431\u0440\u0438\u0441\u0442\u043e\u043c \u0438\u043b\u0438 \u0447\u0451\u0440\u043d\u043e\u043c \u0446\u0432\u0435\u0442\u0435 \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0451\u043d\u043d\u044b\u0439 \u0432 \u0415\u0432\u0440\u043e\u043f\u0435, <strong data-start=\"773\" data-end=\"790\">Tube Box S3 B<\/strong> \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u043e\u0435, \u043d\u043e \u043c\u043e\u0449\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u043b\u044e\u0431\u043e\u0439 \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u043e\u0439 \u0432\u0438\u043d\u0438\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b.<\/p>\n","protected":false},"featured_media":38367,"template":"","meta":[],"product_cat":[401],"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 Tube Box S3 B - 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\/product\/pro-ject-tube-box-s3-b\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pro-Ject Tube Box S3 B - StereoPlus\" \/>\n<meta property=\"og:description\" content=\"Tube Box S3 B \u2014 \u044d\u0442\u043e \u0444\u043e\u043d\u043e\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043e\u0440 \u0430\u0443\u0434\u0438\u043e\u0444\u0438\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f, \u043f\u0440\u0438\u0434\u0430\u044e\u0449\u0438\u0439 \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044e \u0432\u0438\u043d\u0438\u043b\u0430 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0435 \u0442\u0435\u043f\u043b\u043e. \u041e\u043d \u043e\u0441\u043d\u0430\u0449\u0451\u043d \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u043c \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u043c \u043a\u0430\u0441\u043a\u0430\u0434\u043e\u043c \u0443\u0441\u0438\u043b\u0435\u043d\u0438\u044f, \u0431\u0430\u043b\u0430\u043d\u0441\u043d\u044b\u043c \u0432\u0445\u043e\u0434\u043e\u043c mini XLR (5 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043e\u0432) \u0438 \u0431\u0430\u043b\u0430\u043d\u0441\u043d\u044b\u043c\u0438 \u0432\u044b\u0445\u043e\u0434\u0430\u043c\u0438 XLR. \u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0439 \u0432 \u0441\u0435\u0440\u0435\u0431\u0440\u0438\u0441\u0442\u043e\u043c \u0438\u043b\u0438 \u0447\u0451\u0440\u043d\u043e\u043c \u0446\u0432\u0435\u0442\u0435 \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0451\u043d\u043d\u044b\u0439 \u0432 \u0415\u0432\u0440\u043e\u043f\u0435, Tube Box S3 B \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u043e\u0435, \u043d\u043e \u043c\u043e\u0449\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u043b\u044e\u0431\u043e\u0439 \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u043e\u0439 \u0432\u0438\u043d\u0438\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stereoplus.lv\/product\/pro-ject-tube-box-s3-b\/\" \/>\n<meta property=\"og:site_name\" content=\"StereoPlus\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-17T21:49:35+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/stereoplus.lv\/wp-content\/uploads\/2026\/02\/Tube-Box-S3-B-silver.webp\" \/>\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\" 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\u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0435 \u0442\u0435\u043f\u043b\u043e. \u041e\u043d \u043e\u0441\u043d\u0430\u0449\u0451\u043d \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u043c \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u043c \u043a\u0430\u0441\u043a\u0430\u0434\u043e\u043c \u0443\u0441\u0438\u043b\u0435\u043d\u0438\u044f, \u0431\u0430\u043b\u0430\u043d\u0441\u043d\u044b\u043c \u0432\u0445\u043e\u0434\u043e\u043c mini XLR (5 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043e\u0432) \u0438 \u0431\u0430\u043b\u0430\u043d\u0441\u043d\u044b\u043c\u0438 \u0432\u044b\u0445\u043e\u0434\u0430\u043c\u0438 XLR. \u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0439 \u0432 \u0441\u0435\u0440\u0435\u0431\u0440\u0438\u0441\u0442\u043e\u043c \u0438\u043b\u0438 \u0447\u0451\u0440\u043d\u043e\u043c \u0446\u0432\u0435\u0442\u0435 \u0438 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