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Blue Power Amplifiers

Shop the best prices on 343 great value blue power amplifiers. Shopping for power amplifiers is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy power amplifiers online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 343
Dual TDA7294 Stereo 100W+100W DC + - 24 - 40V HIFI Audio Power Amplifier Board,Dual-Channel Stereo 100 Wx2
$41.95 Save $22.05 RRP: $64.00
BT5.0 2.1 Channel Digital Amplifier Board+AUX Cable+Remote Control 2X25W+50W Subwoofer Class D Amplifier Board DC12-20V unbrand
$21.95
2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2x25W+50W
$17.95 Save $1.00 RRP: $18.95
3X IRS2092S High Power Class D HIFI Mono Digital Power Amplifier Board 500W 58-70V
$37.95 Save $26.05 RRP: $64.00
6X IRS2092S High Power Class D HIFI Mono Digital Power Amplifier Board 500W 58-70V
$74.00 Save $45.00 RRP: $119.00
5X TDA2030A DIY Power Amplifier Module Audio Power Amplifier Board Amplifier Module
$11.95 Save $6.00 RRP: $17.95
2X TPA3110 XH-A232 Dual Channel 3A 30W+30W Digital Stereo Audio Power Amplifier Board
$9.95 Save $5.00 RRP: $14.95
2X IRS2092S High Power Class D HIFI Mono Digital Power Amplifier Board 500W 58-70V
$26.95 Save $15.00 RRP: $41.95
2X 2.1 Channel Digital Amplifier Board 2X25W+50W BT5.0 Subwoofer Class D DC12-20V with AUX Cable+USB Cable
$38.95 Save $25.05 RRP: $64.00
2X 2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2X25W+50W BT5.0 Subwoofer Class D Amplifier Board DC12-20V
$34.95 Save $19.05 RRP: $54.00
3X TDA2030A DIY Power Amplifier Module Audio Power Amplifier Board Amplifier Module
$8.95 Save $6.00 RRP: $14.95
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM
$10.95 Save $2.00 RRP: $12.95
Full Color Module Controller WF1 Board P3 P4 P5 P10 LED for Digital Panel
$9.95 Save $4.00 RRP: $13.95
2.1 Channel Digital Power Amplifier Board with Remote Control
$18.95
2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2x25W+50W
$14.95
2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2x25W+50W BT5.0 Subwoofer Class D Amplifi
$20.95
XH-M314 TPA3118 Bluetooth Digital Power Amplifier Board 2X30W Stereo
$11.95
Lora Module SX1276 Wireless Transceiver Module Spread Spectrum Long-Range Wireless Communication(86
$12.95
Digital Power Amplifier Board, 100W+100W+4X50W AMP Module TPA3116
$46.95 Save $2.00 RRP: $48.95
TDA2030A DIY Power Amplifier Module Audio Power Amplifier Board Amplifier Module
$4.95 Save $6.00 RRP: $10.95
Lora Module SX1276 Wireless Transceiver Module Spread Spectrum Long-Range Wireless Communication(91
$12.95 Save $41.05 RRP: $54.00
Universal E-Paper Driver Board with WiFi Bluetooth SoC ESP32 Onboard Supports Various SPI E-Paper
$24.95 Save $39.05 RRP: $64.00
400W MINI Power Amplifier Channel 2.0 HIFI Stereo Audio Sound Amp Bass Trebl For Home/Car/RV/Yacht Theater Sound System
$54.00 Save $25.00 RRP: $79.00
Dual TDA7294 Stereo 100W+100W DC + - 24 - 40V HIFI Audio Power Amplifier Board,Dual-Channel Stereo 100 Wx2
$38.95
2PCS TPA3116D2 Mini Digital Amplifier DC12V-24V D Class 50W+50W XH-M562 Amplifier 50W Power Amplifier Board
$9.95
Advanced Low Noise Amplifiers 50M to 4GHz with -103 Chip Broadband Module Upgrades for Signal Boosti
$32.95 Save $8.00 RRP: $40.95
ADUM4160 USB Audio Signal Isolator 1500V 1.5 Mbps 12 Mbps 4XUSB Digital Signal Audio Power Isolator
$19.95 Save $44.05 RRP: $64.00
ESP8266 ESP-01 WiFi Wireless Adapter Module 3.3V 5V Esp01 Breakout PCB Adapters
$27.95 Save $46.05 RRP: $74.00
5X TPA3116D2 Mini Digital Power Audio Stereo Amplifier Board,Dual Channel 50W Class D DC 12-24V Ampli AMP Amplify Module
$13.95 Save $8.00 RRP: $21.95
3X Mp3 Lossless Decoders Decoding Power Amplifier Mp3 Player Audio Module Mp3 Decoder Board Support TF Card USB
$9.95 Save $6.00 RRP: $15.95
2X TPA3116D2 TPA3116 Dual Channel Stereo High Power Digital Audio Power Amplifier Board 2X120W Amplificador DIY Module
$15.95 Save $9.00 RRP: $24.95
4X DC8-26V 30W x 2 XH-A232 Class D Digital Audio Power MP3 Amplifier Board 12V24V Sound Reinforcement Board
$13.95 Save $7.00 RRP: $20.95