{"id":11520,"date":"2021-02-28T20:30:43","date_gmt":"2021-02-28T19:30:43","guid":{"rendered":"http:\/\/audio-systems.com.pl\/?post_type=product&#038;p=11520"},"modified":"2026-02-23T12:07:43","modified_gmt":"2026-02-23T11:07:43","slug":"odtwarzacz-plikow-mp3-modbus-z-bluetooth-i-karta-sd","status":"publish","type":"product","link":"https:\/\/audio-systems.com.pl\/en\/product\/odtwarzacz-plikow-mp3-modbus-z-bluetooth-i-karta-sd\/","title":{"rendered":"Audio Player 2x20W BlueTooth"},"content":{"rendered":"<h2>Industrial MP3 Player with Bluetooth Module and 2x20W Amplifier<\/h2>\n<p>The latest Premium class version of this player is a device designed for reliability and convenience. It enables wireless music streaming through stable <strong>Bluetooth<\/strong>communication. This is an ideal solution for hotel guest rooms, allowing you to offer guests added value in the form of easy playback of their own music content from phones or tablets.<\/p>\n<p>The built-in <strong>2x20 Watt amplifier<\/strong> guarantees very high sound quality, and the integrated equalizer allows for precise adjustment of the frequency response to the parameters of your speakers.<\/p>\n<h3>High Playback Quality<\/h3>\n<p>The device also works perfectly as a standalone player for music or programmed announcements. It supports high-resolution MP3 files (<strong>24bit do 320kbit\/s<\/strong>), which are placed on an SD (SDHC) memory card.<\/p>\n<p>The player is equipped with a rich set of connectors and modules:<\/p>\n<ul>\n<li>Long-range external Bluetooth antenna,<\/li>\n<li>SD card slot,<\/li>\n<li>Configuration jumpers for easy mode setting,<\/li>\n<li>10 binary inputs for precise control,<\/li>\n<li>RS485 communication input (ModBus protocol).<\/li>\n<\/ul>\n<h3>Example Applications<\/h3>\n<p>Our audio module will perform wherever durability and excellent sound quality are required:<\/p>\n<ul>\n<li>Hotel guest rooms and apartments,<\/li>\n<li>Conference rooms and offices,<\/li>\n<li>Interactive musical benches and urban installations,<\/li>\n<li>Advanced entertainment systems and relaxation zones.<\/li>\n<\/ul>\n<h3>Flexible Operating Modes and Configuration<\/h3>\n<p>The player has many possible applications. It can be easily configured to work in several different modes:<\/p>\n<ul>\n<li><strong>Manual control:<\/strong> using classic buttons: START, STOP, NEXT, PREVIOUS, VOL+, VOL-.<\/li>\n<li><strong>Maintenance-free operation:<\/strong> after power-up, all tracks on the SD card are played automatically.<\/li>\n<li><strong>File triggering:<\/strong> files are numbered, and activating a specific input (e.g., BIN1 input) plays the assigned file (1.mp3).<\/li>\n<li><strong>Random playback:<\/strong> activated by pressing a selected button.<\/li>\n<li><strong>System control:<\/strong> full communication via ModBus Slave.<\/li>\n<\/ul>\n<p><strong>Product designed and made in Poland.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/audio-systems.com.pl\/wp-content\/uploads\/img\/mip.png\" alt=\"Znak Made in Poland - Wyprodukowano w Polsce\" width=\"174\" height=\"240\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>The latest premium product. Industrial 2x20 Watt audio player with built-in BlueTooth module. It is used to listen to music\/sound messages from an SD card and thanks to the BlueTooth module it has the ability to play music from a tablet, smartphone, laptop or other device compatible with the BT A2DP profile.<\/p>","protected":false},"featured_media":11527,"template":"","meta":{"_acf_changed":false},"product_cat":[110],"product_tag":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Odtwarzacz Audio 2x20W BlueTooth - Audio Systems<\/title>\n<meta name=\"description\" content=\"Przemys\u0142owy modu\u0142 audio MP3. Komunikacja Bluetooth, wej\u015bcia binarne, RS485, ModBus oraz wysokiej jako\u015bci wzmacniacz 2x20W.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/audio-systems.com.pl\/en\/product\/odtwarzacz-plikow-mp3-modbus-z-bluetooth-i-karta-sd\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Odtwarzacz Audio 2x20W BlueTooth - Audio Systems\" \/>\n<meta property=\"og:description\" content=\"Przemys\u0142owy modu\u0142 audio MP3. 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