TPA3116D2 Audio Amplifier Module 80Wx2 Dual Channel Sound Amplifier Module High Power DC12-24V for Speaker Electronic DIY Kit

High-concerned chemical : None Compatible Audio & Video Equipment Style : Amplifier Brand Name : Shunmaii Origin : Mainland China Digital Power Amplifier Module : Power Amplifier Board Module Audio Amplifier Module : Voice Amplifier Module Sound Amplifier Module : Stereo Speaker Amplifier Origin : Mainland China Type : Module Condition : New Model Number : Audio Power Amplifier Board Input Voltage : DC12-24V Input Current : >5A Amplification : 45 Times Input Impedance : 1k,4-8 Output Power : 80W*2 Number of Channels : Dual-Channel Product Size : 96.00x33.00x15.00mm/3.78x1.3x0.59inch