DAMGOO Audio Amplifier Board with Bluetooth 5.0 10W 15W 20W 2.0 Dual Channel Stereo Wireless Mini Amp Module with Protective Shell

1.Parameters: 1.Product name:XY-P15W Stereo Bluetooth Power Amplifier Module 2.Model:XY-P15W 3.Work Voltage:DC 8V-24V 4.Communication distance:15meter(Max) 5.Channel:Dual channel 6.Output Power(at 1KHz): 6.1-Output power 16W*2 at 12V 4ohm 6.2-Output power 10W*2 at 12V 8ohm 6.3-Output power 15W*2 at 16V 8ohm 6.4-Output power 20W*2 at 20V 8ohm 6.5-Output power 30W*2 at 24V 8ohm(Need add extra heat sink!) 7.Match speaker(30W~150W) 2.Note: 1.The power amplifier board should be as far away as possible from the WIFI signal (router) avoid signal interference. 2.Recommended power supply voltage DC 8~24V.Module will be damaged ifinput voltage is more than 26V. 3.Input voltage can not more than 12V if connect 4ohm speaker. 4.Input voltage can not more than 24V if connect 8ohm speaker. 5.It need add extra heat sink if output power is more than 20W*2. 6.It is recommended to use a speaker above 30W to avoid speaker damage. 3.Package: 1-XY-P15W Stereo Bluetooth Power Amplifier Module*1 2-Acrylic shell*2 3-Copper column*4 4-screw*8