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$6.99
Audio Amplifier Board, Icstation Blue-Tooth-Compatible Stereo Audio Amplifier Module 2X5w BT 5.0 Mini Amplifier Board 3.7V 5V For DIY Speakers
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395
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Audio Amplifier Board, Icstation Blue-Tooth-Compatible Stereo Audio Amplifier Module 2X5w BT 5.0 Mini Amplifier Board 3.7V 5V For DIY Speakers
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DEVMO 2PCS PAM8403 3W Stereo Audio Power Amplifier Board Module Super Mini DC 5V With Volume Control Potentionmeter
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DEVMO 2PCS PAM8403 3W Stereo Audio Power Amplifier Board Module Super Mini DC 5V With Volume Control Potentionmeter
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Acxico 2Pcs 20W Hifi Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits
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Acxico 2Pcs 20W Hifi Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits
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Audio Amplifier Board, 4Ω 4Ohm 3W+3W Mini Amplifier Board PAM8803 DC 2.5V-5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module For
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Audio Amplifier Board, 4Ω 4Ohm 3W+3W Mini Amplifier Board PAM8803 DC 2.5V-5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module For
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ZK-1002T Bluetooth Amplifier Board 2.0CH 100W2 Mini Audio AMP With Treble And Bass Control, BT And AUX Inputs, DC 9-24V Stereo AMP Module For Home
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ZK-1002T Bluetooth Amplifier Board 2.0CH 100W2 Mini Audio AMP With Treble And Bass Control, BT And AUX Inputs, DC 9-24V Stereo AMP Module For Home
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10Pcs Audio Amplifier Module Mini LM386 Mono Power AMP Module 200 Times Gain Amplifier Board Mono Power Amplifier Hifi DIY
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10Pcs Audio Amplifier Module Mini LM386 Mono Power AMP Module 200 Times Gain Amplifier Board Mono Power Amplifier Hifi DIY
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JESSINIE 5Pcs PAM8302 Single Channel Audio Amplifier Module Board D 2.5W MP4 Audio Power Amplifier Board Amp MP3 PAM8302 Module
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JESSINIE 5Pcs PAM8302 Single Channel Audio Amplifier Module Board D 2.5W MP4 Audio Power Amplifier Board Amp MP3 PAM8302 Module
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15
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QCCAN 3PCS TDA7297 Audio Amplifier Board Module DC 6-18V Dual-Channel Stereo Amplifier Board 4-8 Ohms 10-50W For Sound System DIY Speakers
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QCCAN 3PCS TDA7297 Audio Amplifier Board Module DC 6-18V Dual-Channel Stereo Amplifier Board 4-8 Ohms 10-50W For Sound System DIY Speakers
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2
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LM386 Mono Audio Amplifier Module, 200 Times Audio Power Amplifier Module For Arduino EK1236, 5V-12V Input 10K Adjustable Resistance, 5PCS
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LM386 Mono Audio Amplifier Module, 200 Times Audio Power Amplifier Module For Arduino EK1236, 5V-12V Input 10K Adjustable Resistance, 5PCS
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$19.09
TDA7492P Stereo Amplifier Board With BT4.0-25W Class-D Audio Receiver Module For DIY Speakers - DC 8-25V Input 25W Gain Adjustment
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TDA7492P Stereo Amplifier Board With BT4.0-25W Class-D Audio Receiver Module For DIY Speakers - DC 8-25V Input 25W Gain Adjustment
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$16.99
DEVMO 2SET LM386 Module Super Mini Audio AMP Amplifier DIY Kit Board 35x37mm 3-12V High Performance Compact Electronic - Unsoldered
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14
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DEVMO 2SET LM386 Module Super Mini Audio AMP Amplifier DIY Kit Board 35x37mm 3-12V High Performance Compact Electronic - Unsoldered
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14
$7.88
QEBIDUM 6Pcs Audio Power Amplifier Module, Amplifier Board, Mini LM386 200 Times Gain 10K Solo Mono AMP Circuit Mini Guitar AMPS 200 Times 5V-12V
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QEBIDUM 6Pcs Audio Power Amplifier Module, Amplifier Board, Mini LM386 200 Times Gain 10K Solo Mono AMP Circuit Mini Guitar AMPS 200 Times 5V-12V
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60W Mono Amplifier Module TPA3118 Amplifier Board Digital Audio Power Amp Module 60W DC10V To 24V
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3
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60W Mono Amplifier Module TPA3118 Amplifier Board Digital Audio Power Amp Module 60W DC10V To 24V
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3
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Ximimark DC 1.8-12V tda2822m Audio Amplifier Board 2.0 Channel Stereo Amp 3.5mm AUX Audio Amplifier Module 2Pcs
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49
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Ximimark DC 1.8-12V tda2822m Audio Amplifier Board 2.0 Channel Stereo Amp 3.5mm AUX Audio Amplifier Module 2Pcs
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49
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Hiletgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers With Potentiometer For DIY
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81
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Hiletgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers With Potentiometer For DIY
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81
$16.09
Digital Stereo Amplifier Board, ZK-MT21 Bluetooth 2.1 Channel DC 12-24V, Hifi DIY Audio Power Amp Module, For 15-100W 4-8Ω Speakers
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$16.09
Digital Stereo Amplifier Board, ZK-MT21 Bluetooth 2.1 Channel DC 12-24V, Hifi DIY Audio Power Amp Module, For 15-100W 4-8Ω Speakers
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$1.54
LM386 Audio Amplifier Module 200X Gain, Mono Mini Amplifier Board 5V-12V For DIY Speaker, Arduino,
Aliexpress
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LM386 Audio Amplifier Module 200X Gain, Mono Mini Amplifier Board 5V-12V For DIY Speaker, Arduino,
Aliexpress
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DROK 12V Amplifier Board, 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify
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346
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DROK 12V Amplifier Board, 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify
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Acxico 2Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control
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87
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Acxico 2Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control
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TPA3118 8V26V DC Audio Amplifier Board Channel Bluetooth Digital Amplifier Board
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TPA3118 8V26V DC Audio Amplifier Board Channel Bluetooth Digital Amplifier Board
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EC Buying ZK-152H Stereo Mini Bluetooth-Compatible Digital Amplifier Board Module 15Wx2 Amp Amplificador 15W+15W Audio Digital Power Amplifier Board
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1
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EC Buying ZK-152H Stereo Mini Bluetooth-Compatible Digital Amplifier Board Module 15Wx2 Amp Amplificador 15W+15W Audio Digital Power Amplifier Board
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1
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Hiletgo 5Pcs TDA2030A Audio Amplifier Module TDA2030 Power Amplifier Board
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Hiletgo 5Pcs TDA2030A Audio Amplifier Module TDA2030 Power Amplifier Board
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PAM8610 Dual Channel DC 12V Pure Digital Audio Stereo Amplifier PCB Board Class D 10W X 2 High Power Amplifier Module
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24
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PAM8610 Dual Channel DC 12V Pure Digital Audio Stereo Amplifier PCB Board Class D 10W X 2 High Power Amplifier Module
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24
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Hiletgo 5Pcs LM386 Mono Audio Amplifier Module 200 Times AMP Solo 5V-12V 10K Adjustable
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120
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Hiletgo 5Pcs LM386 Mono Audio Amplifier Module 200 Times AMP Solo 5V-12V 10K Adjustable
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2Pcs Digital Amplifier Board,TPA3116D2 Dual Channel Audio Stereo AMP High Power Digital Subwoofer Power Amplifier Board 2X50w 5V 12V 24V For Store
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2Pcs Digital Amplifier Board,TPA3116D2 Dual Channel Audio Stereo AMP High Power Digital Subwoofer Power Amplifier Board 2X50w 5V 12V 24V For Store
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5Pcs LM386 Mono Audio Amplifier Module 20 Times AMP Solo 5V-12V 10K Adjustable
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5Pcs LM386 Mono Audio Amplifier Module 20 Times AMP Solo 5V-12V 10K Adjustable
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EC Buying TPA3116D2 Amplifier Board HW-302 2X50w+100W 2.1 Channel Digital Power Audio Amplifier Board Speaker Stereo AMP Module Adjustment Power
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EC Buying TPA3116D2 Amplifier Board HW-302 2X50w+100W 2.1 Channel Digital Power Audio Amplifier Board Speaker Stereo AMP Module Adjustment Power
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EC Buying 20 Pcs PAM8403 Amplifier Board 2X 3W Super Mini Digital Power Amplifier Board Class D Audio Speaker Sound Board Amplificador Volume
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EC Buying 20 Pcs PAM8403 Amplifier Board 2X 3W Super Mini Digital Power Amplifier Board Class D Audio Speaker Sound Board Amplificador Volume
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Generic CT14 Micro 4.2 Stereo Bluetooth 5W+5W F Class Power Amplifier Board Audio Module With Charging DIY Modified Speaker
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Generic CT14 Micro 4.2 Stereo Bluetooth 5W+5W F Class Power Amplifier Board Audio Module With Charging DIY Modified Speaker
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Hiletgo 2Pcs TPA3110 Digital Stereo Audio Amplifier Board XH-A232 AMP 30W+30W 2.0 Channel Amplifier Board DC 8-26V 3A
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1
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Hiletgo 2Pcs TPA3110 Digital Stereo Audio Amplifier Board XH-A232 AMP 30W+30W 2.0 Channel Amplifier Board DC 8-26V 3A
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Hiletgo 2Pcs TPA3116 100W Audio Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Audio Amplifier Board High Power AMP Module
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122
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Hiletgo 2Pcs TPA3116 100W Audio Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Audio Amplifier Board High Power AMP Module
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122
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ARRAROWN ZK-1002T 2.0 Channel Bluetooth 5.0 Amplifier Board 200W Hifi Subwoofer Audio AMP With Treble And Bass Control BT And AUX Inputs, DC 12-24V
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354
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ARRAROWN ZK-1002T 2.0 Channel Bluetooth 5.0 Amplifier Board 200W Hifi Subwoofer Audio AMP With Treble And Bass Control BT And AUX Inputs, DC 12-24V
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354
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ZK-502L Bluetooth Power Amplifier Board 5.0 Stereo Audio Receiver Channels Digital Audio Amplifier Module For DIY Speakers 5-24V
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ZK-502L Bluetooth Power Amplifier Board 5.0 Stereo Audio Receiver Channels Digital Audio Amplifier Module For DIY Speakers 5-24V
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Coliao 6Pcs LM386 Audio Amplifier Module 10W Mini Mono Power Amplifier Module DC 3-12V Adjustable Power Amplifier Board
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2
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Coliao 6Pcs LM386 Audio Amplifier Module 10W Mini Mono Power Amplifier Module DC 3-12V Adjustable Power Amplifier Board
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2
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DAMGOO Audio Amplifier Board With BT 5.0, 10W 15W 20W 2.0 Dual Channel Stereo Wireless Mini Amp Module With Protective Shell
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258
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DAMGOO Audio Amplifier Board With BT 5.0, 10W 15W 20W 2.0 Dual Channel Stereo Wireless Mini Amp Module With Protective Shell
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258
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PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board (Pack Of 2) By Envistia Mall
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14
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PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board (Pack Of 2) By Envistia Mall
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14

Shop basic audio amplifier circuit

Sponsored
About our ads
$6.99
Audio Amplifier Board, Icstation Blue-Tooth-Compatible Stereo Audio Amplifier Module 2X5w BT 5.0 Mini Amplifier Board 3.7V 5V For DIY Speakers
Amazon.com
395
$6.99
Audio Amplifier Board, Icstation Blue-Tooth-Compatible Stereo Audio Amplifier Module 2X5w BT 5.0 Mini Amplifier Board 3.7V 5V For DIY Speakers
Amazon.com
395
$12.99
DEVMO 2PCS PAM8403 3W Stereo Audio Power Amplifier Board Module Super Mini DC 5V With Volume Control Potentionmeter
Amazon.com
7
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DEVMO 2PCS PAM8403 3W Stereo Audio Power Amplifier Board Module Super Mini DC 5V With Volume Control Potentionmeter
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7
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Acxico 2Pcs 20W Hifi Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits
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$9.49
Acxico 2Pcs 20W Hifi Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kits
Amazon.com
$8.99
Audio Amplifier Board, 4Ω 4Ohm 3W+3W Mini Amplifier Board PAM8803 DC 2.5V-5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module For
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$8.99
Audio Amplifier Board, 4Ω 4Ohm 3W+3W Mini Amplifier Board PAM8803 DC 2.5V-5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module For
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$18.68
ZK-1002T Bluetooth Amplifier Board 2.0CH 100W2 Mini Audio AMP With Treble And Bass Control, BT And AUX Inputs, DC 9-24V Stereo AMP Module For Home
Amazon.com
46
$18.68
ZK-1002T Bluetooth Amplifier Board 2.0CH 100W2 Mini Audio AMP With Treble And Bass Control, BT And AUX Inputs, DC 9-24V Stereo AMP Module For Home
Amazon.com
46
$7.99
10Pcs Audio Amplifier Module Mini LM386 Mono Power AMP Module 200 Times Gain Amplifier Board Mono Power Amplifier Hifi DIY
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10Pcs Audio Amplifier Module Mini LM386 Mono Power AMP Module 200 Times Gain Amplifier Board Mono Power Amplifier Hifi DIY
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JESSINIE 5Pcs PAM8302 Single Channel Audio Amplifier Module Board D 2.5W MP4 Audio Power Amplifier Board Amp MP3 PAM8302 Module
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15
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JESSINIE 5Pcs PAM8302 Single Channel Audio Amplifier Module Board D 2.5W MP4 Audio Power Amplifier Board Amp MP3 PAM8302 Module
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15
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QCCAN 3PCS TDA7297 Audio Amplifier Board Module DC 6-18V Dual-Channel Stereo Amplifier Board 4-8 Ohms 10-50W For Sound System DIY Speakers
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2
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QCCAN 3PCS TDA7297 Audio Amplifier Board Module DC 6-18V Dual-Channel Stereo Amplifier Board 4-8 Ohms 10-50W For Sound System DIY Speakers
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2
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LM386 Mono Audio Amplifier Module, 200 Times Audio Power Amplifier Module For Arduino EK1236, 5V-12V Input 10K Adjustable Resistance, 5PCS
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1
$5.99
LM386 Mono Audio Amplifier Module, 200 Times Audio Power Amplifier Module For Arduino EK1236, 5V-12V Input 10K Adjustable Resistance, 5PCS
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1
$19.09
TDA7492P Stereo Amplifier Board With BT4.0-25W Class-D Audio Receiver Module For DIY Speakers - DC 8-25V Input 25W Gain Adjustment
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$19.09
TDA7492P Stereo Amplifier Board With BT4.0-25W Class-D Audio Receiver Module For DIY Speakers - DC 8-25V Input 25W Gain Adjustment
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$16.99
DEVMO 2SET LM386 Module Super Mini Audio AMP Amplifier DIY Kit Board 35x37mm 3-12V High Performance Compact Electronic - Unsoldered
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14
$16.99
DEVMO 2SET LM386 Module Super Mini Audio AMP Amplifier DIY Kit Board 35x37mm 3-12V High Performance Compact Electronic - Unsoldered
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14
$7.88
QEBIDUM 6Pcs Audio Power Amplifier Module, Amplifier Board, Mini LM386 200 Times Gain 10K Solo Mono AMP Circuit Mini Guitar AMPS 200 Times 5V-12V
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$7.88
QEBIDUM 6Pcs Audio Power Amplifier Module, Amplifier Board, Mini LM386 200 Times Gain 10K Solo Mono AMP Circuit Mini Guitar AMPS 200 Times 5V-12V
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60W Mono Amplifier Module TPA3118 Amplifier Board Digital Audio Power Amp Module 60W DC10V To 24V
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3
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60W Mono Amplifier Module TPA3118 Amplifier Board Digital Audio Power Amp Module 60W DC10V To 24V
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3
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Ximimark DC 1.8-12V tda2822m Audio Amplifier Board 2.0 Channel Stereo Amp 3.5mm AUX Audio Amplifier Module 2Pcs
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49
$8.59
Ximimark DC 1.8-12V tda2822m Audio Amplifier Board 2.0 Channel Stereo Amp 3.5mm AUX Audio Amplifier Module 2Pcs
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49
$5.19
Hiletgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers With Potentiometer For DIY
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81
$5.19
Hiletgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers With Potentiometer For DIY
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81
$16.09
Digital Stereo Amplifier Board, ZK-MT21 Bluetooth 2.1 Channel DC 12-24V, Hifi DIY Audio Power Amp Module, For 15-100W 4-8Ω Speakers
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$16.09
Digital Stereo Amplifier Board, ZK-MT21 Bluetooth 2.1 Channel DC 12-24V, Hifi DIY Audio Power Amp Module, For 15-100W 4-8Ω Speakers
Amazon.com
$1.54
LM386 Audio Amplifier Module 200X Gain, Mono Mini Amplifier Board 5V-12V For DIY Speaker, Arduino,
Aliexpress
$1.54
LM386 Audio Amplifier Module 200X Gain, Mono Mini Amplifier Board 5V-12V For DIY Speaker, Arduino,
Aliexpress
$14.99
DROK 12V Amplifier Board, 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify
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346
$14.99
DROK 12V Amplifier Board, 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify
Amazon.com
346