Mini Digital Amplifier Board, 15W+15W 2.0 Dual Channel Audio Amplifier Board TPA3110 DC 8-18V Digital Stereo Amp Module Power Amplify Circuit for DIY Speaker Sound System

Specifications: Amplifier chip: TPA3110 Output power: 15W x 2 Working voltage: DC 8-18V Working current: Max3A, static: 8mA Efficiency: 90% SNR: 100 decibels Frequency range: 20Hz-20KHz Speaker: 4-8O Size: Approx. 4*3.5*0.2cm/1.57*1.38*0.08in Package List: 1 * TPA3110

Features

• Wide Application Fields:Automotive electronics, network communication, security equipment, medical electronics, measuring instruments, smart home, household appliances, lighting electronics, 3C digital, radio and television education, wearable devices.
• Parameters: 2.0 channel 2x15W high power mini digital power amplifier board adopts TPA. The digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.
• TPA3110 Power Amplifier Chip:The chip does not require a heat dissipation sink. It has over-current and over-heat . It is very powerful.
• High Performance: It is designed with the improved standard circuit of the official release. The power supply anti-back and the new design low-pass filter are added, and the bass thrust is stronger.
• Interference-proof: Does not have any interference sound. No special shielding is required.