TDA7498E 160W+160W High Power Dual Channel Audio Stereo Power Amplifier Board Module

Description : Sound quality is very good and it can drive 468 ohm speakers. It has sufficient and high power output 2 x 160W. It supports BTL mode and when heat sink temperature rises to a certain extent, the cooling fan will work. Features: 1, High output power digital amplifier. 2, DC 1536V power supply, with reverse polarity protection. 3, When heat sink temperature rises to a certain extent, the cooling fan will work. 4, Support BTL mode ( J1, J2, J3, J4 on the back of amplifier board should be shorted), 36V 3ohm for single channel with 220W output. 5, Twochannel stereo, sound quality is very good. Specifications: Amplifier Chip: TDA7498E Working Voltage: DC 1536V(Recommend 32V, 8A) Output Power: 2 x 160W Number of Channels: Twochannel Stereo Efficiency: 85percent Applicable Speaker Impedance: 468ohm(8ohm is the best) PCB Board Size: 108 x 78mm 4.25 x 3.1" Weight: 172g(approx.) Package includes: 1 x Digital Amplifier Board 1 Set A ccessories Package Note : 1. Please allow 13mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. . High output power digital amplifier DC 1536V power supply, with reverse polarity protection When heat sink temperature rises to a certain extent, the cooling fan will work Support BTL mode, 36V 3ohm for single channel with 220W output Twochannel stereo, sound quality is very good