Sell 2X160W Dual Channel Audio Stereo High Power Digital Amplifier Board e Mono best price

High output power digital amplifier. Sound quality is very good by using this ule. Two-channel stereo, 2*160W. DC 15-36V power supply, with reverse polarity protection. When heat sink temperature is high to a certain extent, the cooling fan will work. Support BTL e (on the back of amplifier board J1, J2, J3, J4 shorted), 36V 3ohm for mono 220W output. Amplifier Chip: TDA7498E Number of Channels: Two-channel Stereo Efficiency: 85% Applicable Speaker Impedance: 4/6/8 ohm(8 ohm is the best) PCB Board Size: 108 x78mm Material:PCB colour:Brown Package Contents: 1 * Digital Amplifier BoardOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.