آمپلی فایر صوتی بلوتوث دار دو کاناله 2x50 وات با تراشه PA3050D مدل AP50L مشخصات  ماژول آمپلی فایر 50 وات با چیپ PA3050D استریو دو کاناله ولتاژ ورودی  ولتاژ مستقیم DC در بازه 5 تا 24 ولت حداکثر توان خروجی صدا 50 وات امپدانس خروجی اسپیکر 4 تا 16 اهم  بلوتوث نسخه 5 ابعاد 52x52mm خروجی صدا دیجیتال دو کانال استریو  Specification  Name 50W50W stereo bluetooth digital power amplifier board Model XYAP50L Supply voltage DC512V24V the higher the voltage the higher the output power Transmission distance 15m Bluetooth version 50 Number of channels left and right channels Adapted speakers 30W200W 4 ohms 8 ohms 16 ohms Color black Material plastic Size 52x52x16mm  Description  1 Please use the power amplifier board as far as possible from the WIFI signal router 2 The recommended power supply voltage is DC 512V24V if it exceeds 26V the chip will burn out 3 It is recommended that the power supply current is greater than 2A 4 The speaker cable should not be too long and make sure it is suitable within 1 meter 5 Pay attention to static electricity protection Before touching the power amplifier board you must first release the static electricity from your hands to prevent the static electricity from breaking the chip Bluetooth chips are more sensitive to static electricity 6 It is recommended to adapt the speaker with a rated power of 40W or higher to prevent the speaker from heating up and burning Only the above package content other items are not included Note Light and different screens may cause the color of the item in the image to be a little different from the real one The measurement allowed error is  13cm