{"product_id":"zk-502l-dual-channels-bluetooth-digital-amplifier-module-for-diy-speakers-5-24v","title":"ZK‑502L Dual Channels Bluetooth Digital Amplifier Module for DIY Speakers 5-24V","description":"\u003csection class=\"shopify-section t4s-section t4s-section-main t4s-section-main-product t4s_tp_flickity\" id=\"shopify-section-template--16093968203976__main\"\u003e\n\u003cdiv class=\"t4s-product-tabs-wrapper t4s-product-tabs-wrapper-template--16093968203976__main is--tab-design__tab is--tab-design-mb__accordion is--tab-layout__full is--tab-position__external\"\u003e\n\u003cdiv class=\"t4s-container\"\u003e\n\u003cdiv data-t4s-accordion-pr=\"\" data-t4s-tabs=\"\" class=\"t4s-tabs t4s-type-tabs t4s-accordion-mb-true t4s-tabs-enabled t4s-tabs-accordion-enabled\"\u003e\n\u003cdiv data-t4s-tab-wrapper=\"\" class=\"t4s-tab-wrapper\"\u003e\n\u003cdiv data-t4s-tab-content=\"\" class=\"t4s-rte t4s-tab-content\" id=\"t4s-tab-destemplate--16093968203976__main\"\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eZK-502L Bluetooth 5.0 Receiver Amplifier Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompact and powerful digital amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for high-quality\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewireless audio streaming\u003c\/strong\u003e. Equipped with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth 5.0\u003c\/strong\u003e, this module provides enhanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estereo sound output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethrough its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-channel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eamplification, making it an excellent choice for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDIY audio projects\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehome audio systems\u003c\/strong\u003e, or\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth-enabled speaker designs\u003c\/strong\u003e. With its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmall form factor\u003c\/strong\u003e, the ZK-502L is perfect for those who require a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eminiature amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout sacrificing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esound quality\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eperformance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe module supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth 5.0\u003c\/strong\u003e, allowing for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efaster, more stable connections\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith compatible devices, such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmartphones\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etablets\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elaptops\u003c\/strong\u003e. It outputs a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estereo audio signal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(2 channels) and delivers clear, powerful sound. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edigital amplifier circuit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh efficiency\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elow distortion\u003c\/strong\u003e, and minimal\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eheat generation\u003c\/strong\u003e, making it ideal for long-term use in various audio setups.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eZK-502L\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis versatile and easy to integrate into various systems, such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth speakers\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehome audio systems\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eportable audio devices\u003c\/strong\u003e. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompact design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows for simple integration into smaller speaker enclosures, and its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003euser-friendly operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emakes it a popular choice for both beginner and advanced audio enthusiasts.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth 5.0 Wireless Connectivity: Supports Bluetooth 5.0 for fast and stable wireless audio streaming from compatible Bluetooth devices like smartphones and tablets.\u003c\/li\u003e\n\u003cli\u003e2-Channel Stereo Output: Provides high-quality stereo sound output with clear treble and balanced midrange.\u003c\/li\u003e\n\u003cli\u003eDigital Amplification: Uses digital amplifier technology, ensuring high efficiency, low distortion, and low heat generation for long-term use.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Small, lightweight form factor that fits into DIY audio systems, Bluetooth speakers, and compact audio setups.\u003c\/li\u003e\n\u003cli\u003eWide Compatibility: Works with a variety of 4Ω to 8Ω speakers, making it flexible for different speaker configurations.\u003c\/li\u003e\n\u003cli\u003eOverload Protection: Built-in protection to prevent overload and damage to the module or connected speakers.\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: Energy-efficient design that reduces power consumption while delivering high-quality audio output.\u003c\/li\u003e\n\u003cli\u003eEasy Integration: Simple installation into existing audio setups, perfect for DIY audio projects and home speaker systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Speakers: Ideal for building custom wireless Bluetooth speakers with high-quality stereo sound.\u003c\/li\u003e\n\u003cli\u003eHome Audio Systems: Can be used to upgrade existing home audio setups, providing wireless Bluetooth streaming and enhanced audio performance.\u003c\/li\u003e\n\u003cli\u003ePortable Audio Systems: Perfect for portable Bluetooth speaker systems, offering a compact design with high-efficiency sound.\u003c\/li\u003e\n\u003cli\u003eCar Audio Systems: Use this module to integrate Bluetooth audio into your car’s audio system for a wireless music experience.\u003c\/li\u003e\n\u003cli\u003ePC or TV Audio: Enhance your PC or TV audio system with wireless Bluetooth streaming and stereo amplification.\u003c\/li\u003e\n\u003cli\u003eDIY Audio Projects: Ideal for DIY electronics enthusiasts looking to create their own Bluetooth stereo systems or portable audio devices.\u003c\/li\u003e\n\u003cli\u003eHeadphone Amplifier: Can be adapted for use as a headphone amplifier, delivering high-quality stereo sound to headphones or small speakers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Version: Bluetooth 5.0 for stable, high-quality audio streaming\u003c\/li\u003e\n\u003cli\u003eAmplifier Output: 2 channels (stereo output) with clear sound\u003c\/li\u003e\n\u003cli\u003eAudio Input: Wireless Bluetooth audio connection\u003c\/li\u003e\n\u003cli\u003eOutput Power: Typically 15W per channel (depends on the power supply)\u003c\/li\u003e\n\u003cli\u003eSpeaker Impedance: Compatible with 4Ω to 8Ω speakers\u003c\/li\u003e\n\u003cli\u003ePower Supply: DC 12V-24V (Optimal voltage: 12V)\u003c\/li\u003e\n\u003cli\u003eChipset: Digital amplifier IC for high efficiency and low distortion\u003c\/li\u003e\n\u003cli\u003eProtection Features: Includes overload protection for safety\u003c\/li\u003e\n\u003cli\u003eDimensions: 90mm x 60mm (compact size)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: Typically 0°C to 40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePackage Include:-\u003c\/h4\u003e\n\u003cp\u003e1 x ZK-502L Bluetooth 5.0 Receiver Amplifier Board 2 Channel Mini Wireless Stereo Audio Digital Amp Module \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":43942669647915,"sku":"2705","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/71qXOd30f2L._SL1500.jpg?v=1776406656","url":"https:\/\/www.indianhobbycenter.com\/products\/zk-502l-dual-channels-bluetooth-digital-amplifier-module-for-diy-speakers-5-24v","provider":"Indian Hobby Center","version":"1.0","type":"link"}