{"id":11681,"date":"2022-05-20T16:23:51","date_gmt":"2022-05-20T14:23:51","guid":{"rendered":"https:\/\/audio-systems.com.pl\/?post_type=product&p=11681"},"modified":"2026-02-23T12:18:19","modified_gmt":"2026-02-23T11:18:19","slug":"odtwarzacz-audio-1x30w-modbus","status":"publish","type":"product","link":"https:\/\/audio-systems.com.pl\/en\/product\/odtwarzacz-audio-1x30w-modbus\/","title":{"rendered":"Audio Player 1x30W Modbus"},"content":{"rendered":"

Industrial MP3 Player with 1x30W MONO Amplifier and ModBus RS485<\/h2>\n

A professional, industrial-grade audio player featuring a built-in 1x30W (Mono)<\/strong>The device is ideal for voice notification systems, where high power and sound clarity are required using a single speaker line.<\/p>\n

The player supports high-quality MP3 files (24-bit, do 320kbit\/s<\/strong>) from SD\/SDHC cards. With support for ModBus Slave<\/strong> protocol and a wide power supply range of 12V-24V DC<\/strong>the module is an excellent component for smart building systems and industrial automation.<\/p>\n

Advantages and Control Methods<\/h3>\n

The device offers flexible integration options:<\/p>\n

    \n
  • RS485 ModBus Communication:<\/strong> Full playback control via PLC controllers or SCADA systems.<\/li>\n
  • 10 Binary Inputs:<\/strong> Direct triggering of specific messages (e.g., BIN1 input activates 1.mp3).<\/li>\n
  • Autonomous Operation:<\/strong> Maintenance-free mode \u2013 playback starts automatically upon power-up.<\/li>\n
  • Control Buttons:<\/strong> Manual operation capability (Start, Stop, Volume, Next\/Previous).<\/li>\n<\/ul>\n

    Key Applications<\/h3>\n

    The MONO 1x30W version is commonly selected for:<\/p>\n

      \n
    • Alarm and Warning Systems:<\/strong> Broadcasting clear voice announcements.<\/li>\n
    • Urban Infrastructure:<\/strong> School bells, announcements in walkways and tunnels.<\/li>\n
    • Exhibitions and Museums:<\/strong> Audio for specific exhibits triggered by motion sensors.<\/li>\n
    • Kiosks and Info-points:<\/strong> User communication in high-noise environments.<\/li>\n<\/ul>\n

      Technical Specifications:<\/h3>\n
        \n
      • Output Power: 30W (one channel)<\/strong><\/li>\n
      • Power Supply: 12V - 24V DC<\/li>\n
      • Supported Media: SD\/SDHC cards<\/li>\n
      • Interfaces: RS485 (ModBus RTU), 10 Digital Inputs<\/li>\n
      • Configuration: Via on-board jumpers<\/li>\n<\/ul>\n

        Designed and manufactured in Poland.<\/strong><\/p>\n

        \"Odtwarzacz<\/p>","protected":false},"excerpt":{"rendered":"

        Industrial audio player 1x30 Watt is a professional device for listening to audio messages. It is designed for applications that require more music power, industrial 12-24V supply voltage and ModBus protocol.<\/p>","protected":false},"featured_media":11523,"template":"","meta":{"_acf_changed":false},"product_cat":[110],"product_tag":[],"acf":[],"yoast_head":"\nOdtwarzacz Audio 1x30W ModBus - Audio Systems<\/title>\n<meta name=\"description\" content=\"Przemys\u0142owy modu\u0142 audio MP3. Wej\u015bcia binarne, RS485, ModBus oraz wysokiej jako\u015bci wzmacniacz 1x30W MONO.\" \/>\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-audio-1x30w-modbus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Odtwarzacz Audio 1x30W ModBus - Audio Systems\" \/>\n<meta property=\"og:description\" content=\"Przemys\u0142owy modu\u0142 audio MP3. 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