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Shop the best prices on 1,484 great value power amplifiers. Shopping for power amplifiers is easy with Fruugo, with SALE discounts, offers and savings on Bobovr. Buy power amplifiers online safely with Fruugo, with secure payment and fast shipping to United States.

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481 - 512 of 1,484
Bluetooth Power Amplifier Board TPA3116 5.1 Channel 50W+50W+100W HiFi Stereo Bass with App Control
$69.00 Save $35.00 RRP: $104.00
Digital TPA3255-D Power Amplifier Board - Four-Channel, High-Power Class-D For DIY Audio
$319.00 Save $160.00 RRP: $479.00
OPA627 Dual Op-Amp - 2 X OPA627 Units, Model OPA627A, Precision Low-Noise Operational Amplifier
$27.95 Save $14.00 RRP: $41.95
2.1 Channel Bluetooth Amplifier TDA7498E 160W+160W+220W USB AUX Input Adjustable Bass Treble Mid
$59.00 Save $30.00 RRP: $89.00
2700M 3W HF FM VHF UHF Broadband HF Power Amplifier Shortwave Amplifier Ref: 9927
$38.95 Save $20.05 RRP: $59.00
Bluetooth Power Amplifier Board for Subwoofer 2.1 Channel Audio System, High Power Output, Compact Design, Compatible with Various Speakers
$74.00
Bluetooth 5.0 HiFi Stereo Mini Power Amplifier 40W RMS 400W Max 2.0 Channel with USB RCA FM Radio and Microphone Support
$69.00
Digital Power Amplifier Board HIFI Class D 500W IRS2092s Dual DC Power Supply ±58-70V Speaker AMP with Short Circuit Protection
$35.95 Save $18.05 RRP: $54.00
TPA3255 Digital Audio Power Amplifier Board - 300W x 2 Stereo 2.0 Dual Vocal Sound Amplifier with Easy Installation
$74.00 Save $40.00 RRP: $114.00
TDA7498E Digital Power Amplifier Board 2.0 Stereo Dual Channel 160W per Channel BTL 220W DC12-32V High Power Speaker Amplifier
$40.95
LNA 10M-6GHz RF Amplifier High Linearity Signal Receiver 433MHz 1.2GHz 1.5GHz 2.4GHz 5.8GHz 20dB Gain
$35.95 Save $18.05 RRP: $54.00
Bass Power Amplifier Board Mono High Power Subwoofer Amplifier for DIY Projects, 200W, Compact Design, Easy Installation
$42.95 Save $21.05 RRP: $64.00
Bluetooth Amplifier Module 2.1, Mini Digital Audio Amplifier Board with Bluetooth 5.0 for Home Desktop Speakers/Subwoofer
$24.95 Save $12.00 RRP: $36.95
TPA3110 Audio Amplifier Board 2 Pieces Digital Stereo Power Amplifier Module XH-A232 for Speaker and Radio Compatibility
$15.95 Save $7.00 RRP: $22.95
Mp3 Lossless Decoding Board MP3 Decoder Module With TF Card And USB Drive Integrated Power Amplifier
$15.95 Save $7.00 RRP: $22.95
2.1 Bluetooth Power Amplifier Board With TPA3255 Chip, 220 W X 2 + 350 W Bluetooth Speaker Audio Amplifier Module
$94.00 Save $55.00 RRP: $149.00
Mini Bluetooth Amplifier 2.0 Channel, Bluetooth 5.0 Receiver, 12V 5A Power Supply, Bass Treble Control
$39.95 Save $19.05 RRP: $59.00
IRS2092S High Power Class D HiFi Mono Digital Power Amplifier Board 4X 500W 58-70V
$29.95 Save $13.00 RRP: $42.95
Bluetooth Subwoofer Amplifier 5.0 CS8673E 2.1 Channel 50W x2 +100W Bass Stereo Audio AMP Board
$45.95 Save $23.05 RRP: $69.00
Class D-Ltk5128 Mono Audio Amplifier Board 5W Ultra-Low THD Power Module, 2.5V-5.5V DC Input, I2S/PWM Control
$15.95 Save $8.00 RRP: $23.95
Bluetooth Audio Amplifier Board 200W+200W Dual Channel Power Stereo Amplifier Module T2002P
$47.95 Save $26.05 RRP: $74.00
LU-ASR01 Intelligent Voice Recognition Module Voice Board VRM 5V USB Power Supply 3W 8 Ohm Amplifier For Smart Home
$20.95 Save $10.00 RRP: $30.95
Dual Channel 30W Stereo Amplifier Board, Digital Power Module DC 8V24V for DIY Audio Replacement
$15.95 Save $7.00 RRP: $22.95
TA2025 12V 2x15W Mini HiFi Digital Audio Amplifier Board Module For Car PC DIY New 2025 Arrival
$25.95 Save $13.00 RRP: $38.95
Bluetooth Power Amplifier Board 2.1 Channel 50W+100W HiFi Stereo Audio Amplifier for KTV Speakers
$26.95 Save $13.00 RRP: $39.95
Mono Channel Amplifier 100W Power Amplifier Board DC 35V Mono Audio Hifi Amplifier Board
$19.95 Save $10.00 RRP: $29.95
Amplifier 25Wx2 12V MP3 Decoder Board Audio Module Bluetooth 5.0 Wireless Car MP3 Player
$21.95 Save $11.00 RRP: $32.95
220W X 2 FeverGrade Lossless Bluetooth Audio Amplifier Board Module Stereo And Low Adjustment Ref: 4072
$64.00 Save $35.00 RRP: $99.00
2X40W Audio Amplifier Board 7V25V Input Range Dual Channel Bluetooth 5.0 FM Radio Module
$16.95 Save $9.00 RRP: $25.95
LM386 Power Amplifier Module 200X Gain with Terminal Blocks Compatible with Ek1236 L1P8 Specifications
$15.95 Save $7.00 RRP: $22.95
Mini Audio Power Amplifier 40W HiFi Stereo DC12V Low Distortion for Home Car Speakers Headphones
$25.95 Save $13.00 RRP: $38.95
2Channel Speaker Stereo Amplifier Board DIY Kit, PCB Welding Kit, Electronic Circuit Board
$26.95 Save $13.00 RRP: $39.95