{"product_id":"mini-bluetooth-5-0-power-audio-amplifier-board-stereo-music-amplificad-module","title":"Mini Bluetooth 5.0 Power Audio Amplifier Board Stereo Music Amplificad Module @","description":"\u003cp\u003eITEM NAME:Mini Bluetooth 5.0 Power Audio Amplifier Board Stereo Music Amplificad Module @ Product Details Item Description: ZK-502M Mini Bluetooth-Compatible 5.0 Power Audio Amplifier Board 50WX2 Stereo Music Amplificad Module Home Theater AUX Feature: Large volume heat sink, 20x18x10mm Protection mechanism: overheating, overcurrent and short circuit protection Supported audio input: Bluetooth-Compatible 5.0, aux, USB flash disk, computer USB (USB flash disk file system must be fat 32, and the maximum support is 32GB) Supported audio output: active speaker, passive speaker (only one of passive speaker and active speaker can be selected) The power supply cannot be connected to 24V battery pack (the actual maximum voltage of 24V battery is about 28V). Specification: Type of product: ZK-502M Chip scheme: domestic power amplifier chip Audio input: Bluetooth +AUX+U disk+computer USB (plug and play) Adaptive power supply: DC5-24V (high voltage is recommended for high power) Adapted horn: 10-100W; 4-8Q Number of channels: left and right channels (stereo) Bluetooth version: 5.0 (\u0026gt; 15m, without occlusion) Bluetooth name: Wuz hi Audio Dimensions: 60x60x29mm Product weight: about 60g Power supply voltage: 12v-8W \/12W+12W, 4W\/20W+20W 15V-8 ohms \/18W+18W, 4 ohms \/30W+30W 19V-8 ohms \/30W+30W, 4 ohms \/40W+40W 24V-8 ohms \/40W+40W, 4 ohms \/50W+50W Note: 1. Only when the audio input is sufficient and the power supply \/ current is sufficient can there be sufficient output power. The higher the power supply voltage, the greater the relative power, and the speakers with different impedance will have different output power. When the voltage and current are sufficient, the greater the number of ohms of the horn, the smaller the relative sound power. Please pay attention! 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 3. Please allow 1-2cm measuring deviation due to manual measurem.Find many great new \u0026amp; used options and get the best deals for Mini Bluetooth 5.0 Power Audio Amplifier Board Stereo Music Amplificad Module @ at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1245672374287,"sku":"O2I-0-133858334790","price":4598.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__85406_6a3982bd-c9ab-4bb3-b60b-d244c509078a.jpg?v=1679719061","url":"https:\/\/order2india.com\/products\/mini-bluetooth-5-0-power-audio-amplifier-board-stereo-music-amplificad-module","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}