5pcs Super Small Power Amplifier Board 3W+3W Type D PAM8403 Digital Audio Amplifier Power Amp Module 2.5V-5.5V Dual Channel High Efficiency 90% USB Powered
3High efficiency 90% High efficiency 90%, can provide 3W (left channel)+3W (right channel) when using 4 load and 5V power supply.
Pxyelec 5PCS 5V-12V 200 Gain LM386 Audio Amplifier Module, Audio Amplifier Board for Arduino EK1236
Onboard LM386 Chip.With 200 multiplier benefits circuit design
£ 6.89
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.
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
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.
DiGiYes Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W x 2+100W DC 12V-24V Audio Power Amplifier Module for DIY Bluetooth Audio and Store Home Theater with Treble and Bass Control
The ZK-MT21 power amplifier board uses Bluetooth 5.0, and its transmission distance can reach 49 feet (without obstruction). At the same time, this power amplifier board has a 3.5mm AUX audio input interface. No matter what kind of input method, you can always find a method that suits you
FamilyMall Bluetooth Subwoofer Amplifier Board Hifi Stereo 2.1 with Treble and Bass Control Regulation 2X50W+100W DC 12V-24V Audio Power Amplifier Module AUX Input for Store Home Theater Speakers
Specifications Input Voltage DC 12V-24V. Max Power Output 50W*2 Left and Right channel +100W Subwoofer . Channel 2.1 CH Stereo Output. Output Impedance 4-8 . Bluetooth Version BT 5.0
free shipping
RF Wideband Amplifier, 0.1-2000MHz RF Aerial Amplifier RF Amplifier Module Low Noise High Gain Wideband RF Amplifier 30dB LNA Board Module for Short Wave, FM Radio, Remote Control Receiver
High Gain The lower the frequency of the radio frequency device, the higher the gain consistency. Our products has high gain.
free shipping
TDA2050 Mono Audio Power Amplifier Board Module DC/AC 12-24V 5W-120W 1-Channel
Amplifier Chip TDA2050
Hyuduo Bluetooth Amplifier Board Audio Amp Board Audio Receiver 4.2 Circuit Stereo Speaker Digital Module Dual Channel 5W + 5W Mini Amplifier Module
High Quality Small amplifier module is made of high quality materials to give you a great experience.
£ 6.32
Nobsound Bluetooth Amplifier, 2.1 Channel Amplifier Board, Stereo Audio Receiver, TPA3116 chip Class D Digital Amp Module for Home Passive Speakers/Subwoofer
Perfect circuit & HiFi clear sound concise layout and reasonable wiring, no pop and audible noise even at high power output. The sound is very clear and smooth, the bass with shocking effects just like in the cinema, providing auditory feast.
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