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Amplifier Boards

Boost your audio signals to drive powerful speakers using our Class D audio amplifier boards.
10-24V Subwoofer Preamplifier Board - Single Supply Low-Pass Filter
Out of Stock
(Restock: 01-07-2026 to 05-07-2026)
Brand: FlyRobo SKU: 4260
This high-precision subwoofer preamplifier board is designed to deliver deep, clean bass by filtering out high-frequency audio components. Operating on a versatile DC 10V-24V single power supply, it is the perfect solution for DIY audio enthusiasts building active subwoofers for cars or home theater..
₹273
TDA2822M Mini Stereo Power Amplifier Board - 1.8V-12V Dual Channel 2.0
-31 % Out of Stock
(Restock: 01-07-2026 to 05-07-2026)
Brand: FlyRobo SKU: 4288
The TDA2822M is a legendary miniature power amplifier board designed for high-efficiency stereo audio in portable applications. Operating on a versatile DC voltage range of 1.8V to 12V, this module is the ideal choice for DIY radio enthusiasts, portable speaker builds, and headphone amplifier projec..
₹112 ₹163
Brand: FlyRobo SKU: 4294
The XH-M273 is a high-performance karaoke reverberation motherboard designed for crystal-clear vocal amplification and professional echo effects. At its core is the PT2399 digital reverb chip, which provides adjustable delay and depth to suit any singing style. This board is engineered for versatili..
₹534
XH-M567 TPA3116D2 Digital Power Amplifier Board - 80W+80W Stereo with Tone Control
-9 % Out of Stock
(Restock: 01-07-2026 to 05-07-2026)
Brand: FlyRobo SKU: 4277
The XH-M567 is a premium high-power digital amplifier board centered around the high-efficiency TPA3116D2 Class-D chip. Capable of delivering a crisp 80W per channel, this dual-channel stereo module is perfect for high-fidelity home audio systems and DIY speaker projects. Unlike standard amplifier b..
₹392 ₹429
Brand: FlyRobo SKU: 4271
The XH-M577 is a high-fidelity digital audio amplifier board designed for audiophiles and DIY electronics enthusiasts. Powered by the high-performance TPA3116D2 Class-D amplifier chip, it delivers a massive 80W per channel in a stereo configuration. This board stands out by integrating an onboard pr..
₹629
YX1667 LM386 Audio Amplifier Board - DC 3V-12V for 0.5W-10W Speakers
-45 % Out of Stock
(Restock: 01-07-2026 to 05-07-2026)
Brand: FlyRobo SKU: 4272
The YX1667 is a highly portable and efficient mono audio amplifier module powered by the classic LM386 chip. Designed for versatility, this board operates on a flexible DC 3V to 12V power supply, making it compatible with everything from USB power to 9V batteries. It is capable of driving speakers w..
₹120 ₹218
 HIFI AUX TPA3116 XINYI Sini Audio 2*100W Digital Power Amplifier Board
-13 %
Brand: FlyRobo SKU: 3159
Experience superior audio performance with the HIFI AUX TPA3116 XINYI Sini Audio Amplifier Board. Delivering a robust output of 2*100W, this digital power amplifier ensures crisp and powerful sound reproduction. Featuring TPA3116 chips, it guarantees high efficiency and low distortion for an immersi..
₹1,484 ₹1,699
12V Bluetooth Lossless Decoder Board WAV+WMA+MP3
-37 % Out of Stock
(Restock: 11-07-2026 to 15-07-2026)
Brand: FlyRobo SKU: 2996
Introducing the best option for high-quality audio decoding in a small package: the 12V Lossless Decoder Board. This board is compatible with a variety of audio sources because it supports WAV, WMA, and MP3 formats. You may experience crystal-clear sound reproduction without sacrificing quality than..
₹282 ₹449
5V MP3 Blue-tooth Call Decoding Module with 2*3W Amplifier
-22 % Out Of Stock
Brand: FlyRobo SKU: 2947
Presenting your ideal audio solution: our state-of-the-art 5V MP3 Bluetooth Call Decoding Module with a potent 2*3W Amplifier! This small module offers a premium audio experience in a stylish design by fusing MP3 playback, Bluetooth connectivity, and crystal-clear call decoding. The 5V MP3 Blueto..
₹583 ₹749
AD620 Microvolt/Millivolt Voltage Amplifier Module
-75 % Out of Stock
(Restock: 21-06-2026 to 25-06-2026)
Brand: FlyRobo SKU: 1043
This is a High Precision Signal Amplifier Board/Voltage Amplifier Module based upon AD620 Instrumentation amplifier IC, Input voltage range: DC 3~12V, Amplification: adjustable 1.5~1000 times, Adjustable zero to improve accuracy. Can be used for AC, DC signal amplification. 1: Wide input range - ..
₹235 ₹949
Amplifier Speaker Protection Circuit Board Dual Relay with Power On Delay & DC Protection Board
Out of Stock
(Restock: 21-06-2026 to 25-06-2026)
Brand: FlyRobo SKU: 3945
This Amplifier Speaker Protection Circuit Board ensures safe operation of your audio system. Equipped with dual relays, it provides reliable switching for stereo channels. The power-on delay feature prevents annoying pops and thumps when powering up . Built-in DC protection guards your speakers agai..
₹323
Brand: FlyRobo SKU: 2945
Presenting the ultimate option for audio enthusiasts looking for premium sound performance with a dash of personalization: the DIY TDA7297 Power Amplifier Board. With the help of this small and functional amplifier board, you can easily construct your own audio system. Use the DIY TDA7297 Power A..
₹150
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