MakerHawk Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth/Flash Drive/PC Sound Card Input
High Performance The TPA3116D2 is a Class D amplifier IC from TI that has very high index parameters. Advanced oscillator PLL circuit uses multiple switching frequency options to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is less than 0.1%. This helps prevent noise. With a filter inductor, the sound is round and clear.
LM386 Audio Amplifier Board 200 Gain Amplifier Module Power
The LM386 is an audio amplifier module featuring on-board terminal blocks to connect to a speaker and potentiometer to adjust the volume.
Fasizi TDA7377 Car Digital Audio Amplifier Board 2x30W Dual Channel Stereo Board 12V Amplify Module
Protection power input reverse protection, short circuit, over current, overheat
TDA7492 Stereo AMP Board 50w x2 Digital Dual Channel Amplifier Module with CSR8635 Bluetooth V4.0 Reveiver and Microphone
GOOD SOUND QUALITY Sound quality is very good by using this audio power amplifier module.
JZK 5pcs PAM8403 5V Amplifier Module, 2 * 3W Audio Amplifier Module, 3W + 3W Dual-channel mini Digital amplifier Hi-Fi board module, DIY mini speakers
Easy and smooth to adjust the volume and control the power switch.
BGTXINGI 2Pcs TPA3118 Single Channel Digital Audio Power Amplifier Board Module 1X60W DC 12V-24V Converter for Audio System DIY Speakers
SUPER MATERIAL It is made of electronic accessories, nickel plating on surface(anti-oxidatioan), inner conductor pure copper. It is long lasting and durable for you to use.
2Pcs PAM8403 Mini 5V Digital Power Amplifier Module, 2 * 3W Audio Amplifier Module Board, High Power Stereo Amplifier, High Fidelity Sound Amplifier Board
2 pieces per set.
Hilitand DC Amplifier Board, 5V 2A Mini Bluetooth Amplifier Board, Digital Amplifier Module, 4.2 Circuit Stereo Speaker Digital Dual Channel Module 5Wx2
Adopting high-performance amplifier chip, this bluetooth amplifier board is practical and
DollaTek TDA7498 2X100W Dual Channel Digital Stereo Power Amp Module DC 24V Class D Audio Amplifier Board
With short-circuit protection, over temperature protection; also with standby & mute features on this amp board
free shipping
DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY
Additional Function it is available to connect amplifier type to choose different function (MODE high electricity level is Type D, low electricity level is Type AB. Factory defaults high electricity level); available to add an external Shutdown (SD the chip will be Shutdown at low electricity level, factory default high electricity level.
free shipping
Power Amplifier Board, TDA2050 1 Channel Amplification Module 12V-24V Digital Booster Amplifier Board Module with Potentiometer for Audio Equipment, Car Vehicle Computer Speaker DIY
EXCELLENT MATERIAL 1-Channel audio amplifier board adopts excellent components, product performance is stable and reliable, long service life. Compact size of the amplifier module, the installation does not take up space, practicality is strong
Uxsjakjsd Audio Digital Amplifier Module AUX Audio Input withFM Function Hifi Stereo Home Music
The effective transmission distance of Bluetooth is 20 meters without obstruction. The input power of the amplifier is DC12-24V, with dual-channel output, output impedance of 4-8Q, and maximum power of 160W*2. The onboard volume adjustment potentiometer can freely adjust the volume.
free shipping