{"product_id":"xy-ap50h-50w-50w-hifi-bluetooth-5-0-wireless-audio-tpa3116d2-digital-power-amplifier-stereo-board-50wx2-amp-amplificador-usb-aux-3-5mm","title":"XY-AP50H 50W+50W HiFi Bluetooth 5.0 Wireless Audio TPA3116D2 Digital Power Amplifier Stereo Board 50Wx2 Amp Amplificador USB AUX 3.5MM","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eXY-AP15H  10W\/15W\/20W  ID:\u003ca href=\"https:\/\/www.banggood.com\/XY-AP15H-bluetooth-5_0-10W-or-15W-or-20W-Stereo-Power-Amplifier-Board-Mobile-Control-APP-12V-or-24V-High-Power-Digital-Amplifier-Module-p-1745720.html\" target=\"_blank\"\u003e1745720\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eXY-AP50L    50WX2 Mini   ID:\u003ca href=\"https:\/\/www.banggood.com\/XY-AP50L-50WX2-Mini-bluetooth-5_0-Wireless-Audio-Power-Digital-Amplifier-Board-Stereo-Amp-3_5MM-AUX-USB-APP-p-1745771.html?cur_warehouse=CN\" target=\"_blank\"\u003e1745771\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eXY-AP50H   50W+50W HIFI   ID:\u003ca href=\"https:\/\/www.banggood.com\/XY-AP50H-50W+50W-HIFI-Bluetooth-5_0-Wireless-Audio-TPA3116D2-Digital-Power-Amplifier-Stereo-board-50Wx2-Amp-Amplificador-USB-AUX-3_5MM-AP-p-1745822.html\" target=\"_blank\"\u003e1745822\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eModel: XY-AP50H\u003c\/div\u003e\u003cdiv\u003eAudio input: bluetooth + AUX+USB flash disk+Computer USB sound card (plug and play)\u003c\/div\u003e\u003cdiv\u003ePower supply: 5-27VDC\/2A (high power recomended high voltage)\u003c\/div\u003e\u003cdiv\u003eAdapter speaker:10-200W；4Ω  8Ω\u003c\/div\u003e\u003cdiv\u003eChannel: left and right(stereo)\u003c\/div\u003e\u003cdiv\u003ebluetooth version:5.0(\u0026gt;15 meters without occlusion)\u003c\/div\u003e\u003cdiv\u003eOutput method: LC filter output,high-definition sound quality\u003c\/div\u003e\u003cdiv\u003eProtection mechanism: overvoltage,undervoltage,overheating,DC detection,short circuit protection\u003c\/div\u003e\u003cdiv\u003eSize: 60*60*16mm\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eProduct professional parameters:\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003ctable style=\"border-collapse:collapse;width:478.52pt;\" width=\"638\" height=\"362\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n \u003ccolgroup\u003e\n\u003ccol style=\"width:135.75pt;\" width=\"181\"\u003e\n \u003ccol style=\"width:342.75pt;\" width=\"457\"\u003e\n \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height:13.50pt;\" height=\"18\"\u003e\n  \u003ctd class=\"et2\" style=\"height:13.50pt;width:135.75pt;\" width=\"181\" height=\"18\"\u003e\u003cspan class=\"font3\"\u003eProduct name:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et3\" style=\"width:342.75pt;\" width=\"457\"\u003eHiFi version 5\u003cspan class=\"font5\"\u003e0W+50W Bluetooth stereo digit\u003c\/span\u003e\u003cspan class=\"font2\"\u003eaI\u003c\/span\u003e\u003cspan class=\"font5\"\u003e\u003cspan style=\"mso-spacerun:yes\"\u003e \u003c\/span\u003epower amplifier board\u003c\/span\u003e\n\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:13.50pt;\" height=\"18\"\u003e\n  \u003ctd class=\"et4\" style=\"height:13.50pt;\" height=\"18\"\u003e\u003cspan class=\"font3\"\u003eProduct number:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et5\"\u003e\u003cspan class=\"font5\"\u003eXY-AP50H\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:12.75pt;\" height=\"17\"\u003e\n  \u003ctd class=\"et4\" style=\"height:12.75pt;\" height=\"17\"\u003e\u003cspan class=\"font3\"\u003eSupply voltage:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et5\"\u003e\u003cspan class=\"font5\"\u003eAbove 5-27V DC\/2A\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:13.50pt;\" height=\"18\"\u003e\n  \u003ctd class=\"et4\" style=\"height:13.50pt;\" height=\"18\"\u003e\u003cspan class=\"font3\"\u003eBluetooth version:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et5\"\u003e\u003cspan class=\"font5\"\u003e5.0\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:13.50pt;\" height=\"18\"\u003e\n  \u003ctd class=\"et6\" style=\"height:13.50pt;\" height=\"18\"\u003e\u003cspan class=\"font3\"\u003eCool features:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et5\"\u003e\u003cspan class=\"font5\"\u003eSupport Sinilink-APP control\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:26.25pt;\" height=\"35\"\u003e\n  \u003ctd class=\"et4\" style=\"height:26.25pt;\" height=\"35\"\u003e\u003cspan class=\"font3\"\u003eProduct solution:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et7\" style=\"width:342.75pt;\" width=\"457\"\u003e\u003cspan class=\"font5\"\u003eOriginal TPA3116D2 (anti-interference efficient class D power amplifier)\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:13.50pt;\" height=\"18\"\u003e\n  \u003ctd class=\"et4\" style=\"height:13.50pt;\" height=\"18\"\u003e\u003cspan class=\"font1\"\u003eNumber of channels:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et5\"\u003e\u003cspan class=\"font5\"\u003eLeft + right channel (stereo)\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:13.50pt;\" height=\"18\"\u003e\n  \u003ctd class=\"et4\" style=\"height:13.50pt;\" height=\"18\"\u003e\u003cspan class=\"font3\"\u003eInput method:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et5\"\u003e\u003cspan class=\"font5\"\u003eBluetooth+AUX+U disk+USB sound card\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:13.50pt;\" height=\"18\"\u003e\n  \u003ctd class=\"et4\" style=\"height:13.50pt;\" height=\"18\"\u003e\u003cspan class=\"font3\"\u003eOutput method:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et5\"\u003e\u003cspan class=\"font5\"\u003eLC filter output, high-definition sound quality\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:26.25pt;\" height=\"35\"\u003e\n  \u003ctd class=\"et4\" style=\"height:26.25pt;\" height=\"35\"\u003e\u003cspan class=\"font1\"\u003eVolume adjustment:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et8\" style=\"width:342.75pt;\" width=\"457\"\u003e\u003cspan class=\"font5\"\u003eEncoder volume adjustment, smooth feel, one-key switch\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:12.75pt;\" height=\"17\"\u003e\n  \u003ctd class=\"et4\" style=\"height:12.75pt;\" height=\"17\"\u003e\u003cspan class=\"font0\"\u003eTransmission distance:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et5\"\u003e\u003cspan class=\"font5\"\u003eMore than 15 meters (without obstruction)\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:23.25pt;\" height=\"31\"\u003e\n  \u003ctd class=\"et4\" style=\"height:23.25pt;\" height=\"31\"\u003e\u003cspan class=\"font3\"\u003eCooling method:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et9\" style=\"width:342.75pt;\" width=\"457\"\u003ePure aluminum heat sink + shell heat dissipation, large heat dissipation area, to ensure high power and high performance operation\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:23.25pt;\" height=\"31\"\u003e\n  \u003ctd class=\"et4\" style=\"height:23.25pt;\" height=\"31\"\u003e\u003cspan class=\"font0\"\u003eProtection mechanism:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et8\" style=\"width:342.75pt;\" width=\"457\"\u003e\u003cspan class=\"font3\"\u003eAnti-static, power supply anti-reverse connection, short circuit, overheating, overvoltage, undervoltage, DC protection\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:13.50pt;\" height=\"18\"\u003e\n  \u003ctd class=\"et4\" style=\"height:13.50pt;\" height=\"18\"\u003e\u003cspan class=\"font3\"\u003eAdapted speakers:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et5\"\u003e10W~200W, 4Ω\/8Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"height:39.00pt;\" height=\"52\"\u003e\n  \u003ctd class=\"et4\" style=\"height:39.00pt;\" height=\"52\"\u003e\u003cspan class=\"font3\"\u003eOutput Power:\u003c\/span\u003e\u003c\/td\u003e\n  \u003ctd class=\"et10\" style=\"width:342.75pt;\" width=\"457\"\u003e10W*2@12V, 8Ω 20W*2@12V,4Ω \u003cbr\u003e20W*2@18V, 8Ω 40W*2@18V,4Ω\u003cbr\u003e30W*2@22V, 8Ω 50W*2@21V,4Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eFrequently Asked Questions:\u003c\/b\u003e\u003cbr\u003e    \u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e1.Q:How to choose a power supply adapter?\u003cbr\u003e   A: The power supply of the module is very critical. The user must pay enough attention to the power supply. Otherwise it may not work properly. \u003cbr\u003e   The higher the voltage and the higher the current then the better the output power. It is better to connect 3~4in speaker if user only have 12V 1A power adapter. It is no problem to connect 8~10in speaker if user have a power adapter which more than 19V 5A.\u003cbr\u003e   The sound will be distorted after increase volume if the voltage is too low.\u003cbr\u003e   If the current is too small, the speaker cannot be driven to work, and the speaker will pull the voltage low, resulting in abnormal operation or poor sound quality.\u003cbr\u003e   It is recommended to use 18V\/19V\/24V power supply with current more than 3A.\u003cbr\u003e   Adjust the volume to the maximum may be distorted and affecting the sound quality if input low power adapter such as 9V\/12V 1A\/2A adapter.\u003cbr\u003e \u003cbr\u003e2.Q:How to choose a speaker?\u003cbr\u003e   A:Commonly used speakers are generally 4ohm~8ohm.The speaker no need distinguish between positive and negative polarity.\u003cbr\u003e   It can also work properly if the speaker has low power such as 10W~30W. But it needs connect to low power adapter such as less than 15V to prevent damage to the speaker.\u003cbr\u003e   User don't have to worry about the problem of the speaker damaged if connect to 50W~100W speaker.Module can connect 12V~24V.The higher the voltage selected, the greater the sound or power that can be output.\u003cbr\u003e \u003cbr\u003e3.Q:How to choose audio input mode?\u003cbr\u003e   A: AUX has a higher priority than Bluetooth. USB Audio need switch by APP.\u003cbr\u003e \u003cbr\u003e4.Q:Why is the volume working normally when volume small, and there is turbidity after increase volume?\u003cbr\u003e   A: Sound distortion.Please change the adapter power supply with higher voltage level.\u003cbr\u003e \u003cbr\u003e5.Q:Why is the volume working normally when volume small, and there is stop after increase volume?\u003cbr\u003e   A: The input power is insufficient.Please change the adapter power supply with higher voltage level.\u003cbr\u003e        Power supply itself intermittent power-off protection.Please change a match power adapter.\u003cbr\u003e        The power of the power supply is too large so please reduce the power of the input power.\u003cbr\u003e        The power amplifier board is seriously heated resulting in trigger overheat protection.So please increase the radiator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px;\"\u003eAPP Download Address:\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eApple IOS:\u003c\/div\u003e\n\u003cdiv\u003eSearch in the Apple Store: sinilink\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eAndroid:\u003c\/div\u003e\n\u003cdiv\u003ehttps:\/\/m.pp.cn\/detail.html?ch_src=pp_dev\u0026amp;appid=7921907\u0026amp;ch=default\u003c\/div\u003e\n\u003cdiv\u003ehttp:\/\/www.sinilink.com\/release.apk\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e1 x XY-AP50H 50W+50W Bluetooth 5.0 Wireless Audio TPA3116D2 Amplifier\u003c\/div\u003e","brand":"ontproduct","offers":[{"title":"Default Title","offer_id":49119896797409,"sku":"BG-1745822","price":15.49,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/dca1c70a-56fa-446d-b298-306986399e2d.jpg?v=1789396338","url":"https:\/\/ontproduct.com\/products\/xy-ap50h-50w-50w-hifi-bluetooth-5-0-wireless-audio-tpa3116d2-digital-power-amplifier-stereo-board-50wx2-amp-amplificador-usb-aux-3-5mm","provider":"IvySource","version":"1.0","type":"link"}