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Operational Amplifier Chips

Price
−
rating alitools Clear
categories Clear
43 products
1pcs TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A
1.29 −   $
1000 orders / 320 review
High, 89%
LM386 10W Audio Amplifier Board Mono 3.5mm DC 3-12V Volume Control HOT SALE 1pc
1.47 −   $
263 orders / 51 review
Middle, 80%
Wishcolor ICEPOWER power amplifier ICE125ASX2 Digital stereo channel amplificador board HIFI stage AMP With accessories H3-001
145.00 −   $
187 orders / 49 review
Middle, 82%
Portable 500W 12V Mini 2CH HiFi Stereo Audio Power Amplifier Car MP3 Speaker
5.96 −   $
146 orders / 58 review
×%
LM386 10W Audio Amplifier Board Mono 3.5mm DC 3-12V Volume Control Mini AMP Module Adjustable volume
10.97 −   $
116 orders / 23 review
Middle, 66%
2 x 50W TDA7492 Class D High-Power Digital Amplifier Board Amp W/ Radiator Amplifier Module
4.88 −   $
95 orders / 43 review
Middle, 81%
OPA1632 Audio Amplifier Board module Volume Control Fully-Differential ADC Driver AMP Board Low Noise Power Sound Amplifier
1.70 −   $
83 orders / 18 review
High, 89%
Green PAM8403 Super Mini Digital Amplifier Board 2 * 3W Class D Digital 2.5V To 5V Power Amplifier Board Efficient hot new
0.30 − 0.56  $
60 orders / 31 review
Low, 17%
XY-AP50L Mini Bluetooth 5.0 50W+50W Wireless o Power Digital Amplifier Board Stereo Amp 3.5MM AUX USB APP
4.99 −   $
60 orders / 24 review
Low, 31%
EVD DVD Speaker Audio Player 3 Inch Internal Speaker Horn 4Ω 5W Repair Accessories
1.44 −   $
47 orders / 3 review
Middle, 72%
2pcs 3.3uF 250V Speaker Frequency Capacitor for Audio Crossover Amplifier
1.15 −   $
35 orders / 12 review
Middle, 75%
1PCS DC 5V-12V Micro Electret Amplifier MIC Condenser Mini Microphone Amplifier Board
1.48 −   $
34 orders / 9 review
Middle, 75%
XY-WRBT Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board
2.26 −   $
32 orders / 8 review
Middle, 82%
2Pcs 38 Music Chip DIY Module Adjustable Volume for Smart Doorbell Musical Toy Accessory
2.81 −   $
32 orders / 12 review
Middle, 79%
DC 5V-12V Micro Electret Amplifier MIC Condenser Mini Microphone Amplifier Board
1.46 −   $
25 orders / 3 review
Middle, 68%
Kentiger Hy-400 Hi-Fi Car Stereo Amplifier Radio Mp3 Speaker With Fm Lcd Display Power Player For Auto Motorcycle Remote Control
18.06 −   $
22 orders / 4 review
Middle, 65%
CT14 Micro Power Amplifier Board Stereo Bluetooth 4.2 Audio Module F Class 5W+5W
1.25 −   $
15 orders / 1 review
High, 93%
High Quality DC 5V-12V Micro Electret Amplifier MIC Condenser Mini Microphone Amplifier Board
1.53 −   $
15 orders / 9 review
Middle, 76%
PAM8610 Dual Channel DC 12V HD Pure Digital Audio Stereo Amplifier Board Class D 15W x 2 High Power Amplifier Module
3.03 −   $
15 orders / 1 review
Low, 28%
New Arrive DC+20-28V 68W LM3886 TF HIFI Power Amplifier Board PCB Parallel Bare Board
0.39 −   $
14 orders / 8 review
Middle, 70%
HIFI Amplifier Passive Tone Board Treble Bass Volume Control Preamp Board Audio Amplifier Module Amplifier DJA99
3.10 −   $
14 orders / 6 review
Middle, 58%
2 in 1 Out or 1 in 2 Out o Source Signal Selector, Switcher, Speaker, o Source, Switcher, RCA Interface, Lossess
17.59 −   $
13 orders / 4 review
Low, 23%
400W Mini HIFI Digital HIFI Digital Power Audio Amplifier Stereo Home Audio Digital Sound Amplifier For FM Radio Mic Car Home
7.56 − 14.20  $
12 orders / 1 review
Middle, 78%
HOT-Buffer HiFi 6J5 Bluetooth 4.2 Tube Preamp Amplifier Stereo Preamplifier with Treble Bass Tone Ajustment(Silver)
29.06 −   $
12 orders / 4 review
Low, 35%
Etmakit TPA3116D2 Dual-channel Stereo High Power Digital Audio Power Amplifier Board 2x120W XH-M543 NK-Shopping
9.29 −   $
8 orders / 5 review
Middle, 61%
TZT RF Power Amplifier 915MHz 18W RF Power Amp with Heat Sink for Ham Radio
61.86 −   $
8 orders / 1 review
Middle, 71%
XH-A150 Lithium Battery Bluetooth Digital Power Amplifier Board 5W+5W Mouth Power DIY Small Speaker Rechargeable for Android
3.87 −   $
8 orders / × review
Middle, 71%
1pc 12V Power Amplifiers TDA7388 Four Channel 4x41W Audio DC BTL PC Car AMP PCB Bare Board
0.98 −   $
6 orders / 3 review
Low, 29%
NE5532 Preamplifier Bord HIFI 5.1 Tone Plate Volume Control Panel Preamp Mixer Board Pre-Amplifier Board
19.00 −   $
6 orders / 4 review
Low, 35%
1PCS 50VA 0-260V 0-12.6V 0-6.3V EI type Audio Power Transformer For Tube Preamp /phono
30.00 −   $
5 orders / 1 review
Middle, 73%
Preamp Electronic 2 Way Crossover Board Audio Speaker Frequency Divider Board 72hz-7230hz Linkwitz-Riley Home Theater
27.19 −   $
4 orders / 2 review
High, 88%
Preamp Electronic 2 Way Crossover Board Audio Speaker Frequency Divider Board 72hz-7230hz Linkwitz-Riley Home Theater
299.00 −   $
4 orders / × review
High, 88%
LM3914 Sound -Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Set
8.39 −   $
4 orders / 3 review
Middle, 61%
2022 hot 1PC AD828 Stereo Dynamic Microphone Preamplifier Board MIC Preamp Module DC 3.8V-15V
2.79 −   $
4 orders / 1 review
Middle, 79%
5W 4Ω 3 Inch DVD Internal Audio Speaker Enjoy Crystal Clear Sound Full-Range
1.12 −   $
3 orders / 3 review
Middle, 72%
XH-M311 Mini Digital Amplifier Board TPA3118 Audio Amplifier Board Audio Power Amplifier Module Mono 60W
8.30 −   $
3 orders / 1 review
Middle, 70%
Hifi DAC Amp Digital To Analog Audio Converter RCA 3.5mm Headphone Amplifier Toslink Optical Coaxial Output Portable dac 24bit
7.00 −   $
3 orders / × review
×%
TPA3116D2 Mini Digital Power Audio Stereo Amplifier Board, Dual Channel 50W Class D DC 12-24V Ampli AMP Amplify Module
4.23 −   $
2 orders / × review
Middle, 70%
Preamp Tone Board, 2.0 Preamp Stereo HIFI NE5532 Tone Board Preamplifier, Amplifier Preamplificador
13.63 −   $
1 orders / × review
Low, 30%
2000W Amplifier 2KW RMS HIFI High Power IRS2092 Digital Amplifier Board BTL High Fidelity Stage Amp Super Subwoofer Board H123
100.73 − 125.33  $
1 orders / × review
Middle, 68%
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