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Shop the best prices on 254 great value blue audio amplifiers. Shopping for audio amplifiers is easy with Fruugo, with SALE discounts, offers and savings on GreenZech. Buy audio amplifiers online safely with Fruugo, with secure payment and fast shipping to Canada.

Power AmplifiersHeadphone Amplifiers
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1 - 32 of 254
Power Amp Stereo Amp Volume Control Home Audio Sound FR-4 Board 8x5cm 1Set
$23.95 Save $6.00 RRP: $29.95
Barcode Scanner Module 2D Codes Scanner Module Barcode Scanning Module Barcode QR Code Reader
$69.00
TPA3116D2 50Wx2 Dual Channel Digital Power Amplifier Board 2 CH Stereo High Efficiency Reverse Prot
$12.95 Save $3.00 RRP: $15.95
Class D TPA3116 Audio Amplifier Board Dual-Channel 2x50W High-Power High-Fidelity Audio Module DC12-
$16.95 Save $3.00 RRP: $19.95
XH-M314 TPA3118 Bluetooth Digital Power Amplifier Board 2X30W Stereo
$11.95
IRS2092S Class D HIFI Mono Digital Power Amplifier Board 500W 58-70V
$16.95
ESP8266 ESP-01 WiFi Wireless Adapter Module 3.3V 5V Esp01 Breakout PCB Adapters
$31.95 Save $7.00 RRP: $38.95
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM
$12.95
TPA3250 Power Amplifier Board Stereo 2.0 Sound Amplificador Class D Audio Amplifiers Speaker Home T
$31.95 Save $27.05 RRP: $59.00
2.1 Channel Digital Power Amplifier Board with Remote Control 2x25W+50W BT5.0 Subwoofer Class D Amp
$21.95
XH-M314 TPA3118 Bluetooth Digital Amplifier Board 2X30W Stereo
$7.95 Save $5.00 RRP: $12.95
IRS2092S High Class D HIFI Mono Digital Amplifier Board 500W 58-70V
$17.95 Save $7.00 RRP: $24.95
TPA3250 Power Amplifier Board Stereo 2.0 Sound Amplificador Class D Audio Amplifiers Speaker Home T
$32.95
Subwoofer Amplifier Board Digital Sound Amplifier Accessory For Audio Equipment 11.3X7.5Cm Multi-Functional 1Set
$42.95
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM
$12.95 Save $7.00 RRP: $19.95
IRS2092S Class D HIFI Mono Digital Power Amplifier Board 500W 58-70V
$18.95
TEA2025B Power Amplifier Audio Board 2.0 Channrl Mini Amplifier Stereo AMP 3Wx2 Home Sound Theatre
$8.95
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM
$13.95
BDM3P BT 5.0 Power Amplifier TPA3116 Stereo 2X50W DC12-24V 3.5mm Input for Tuning Suitable for DIY Audio Systems
$26.95
2PCS TPA3116D2 Mini Digital Amplifier DC12V-24V D Class 50W+50W XH-M562 Amplifier 50W Power Amplifier Board
$9.95
IRS2092S High Power Class D HIFI Mono Digital Power Amplifier Board 500W 58-70V
$16.95
TEA2025B Power Amplifier Audio Board 2.0 Channrl Mini Amplifier Stereo AMP 3Wx2 Home Sound Theatre unbrand
$8.95
Full Color Module Controller WF1 Board P3 P4 P5 P10 LED for Digital Panel
$12.95
30PCS MOSFET Switch Drive Module DC 5V-36V 15A(Max 30A) 400W Dual High-Power 0-20KHz PWM DC Motor S
$17.95
PDC004-PD Decoy Module PD23.0 To DC DC Trigger Extension Cable QC4 Charger Type-C PD Decoy (12V)
$7.95
2Pcs MX50SE Power Amplifiers Modules Double Channel Amplifier Board for DIY Enthusiasts Unleash the
$32.95
BDM3P BT 5.0 Power Amplifier TPA3116 Stereo 2X50W DC12-24V 3.5mm Input for Tuning Suitable for DIY
$30.95
IRS2092S Class D HIFI Mono Digital Power Amplifier Board 500W 58-70V
$15.95 Save $8.00 RRP: $23.95
D60 50w Subwoofer Power Amplifier Board With Optical Audio 12v24v220v Bluetooth Audio Amplifier Boa
$54.00
Amplifier Board TPA3116D2 2.1 Channel 50Wx2+100W Subwoofer Audio Amp Module for DIY Speakers Home Theater
$24.95 Save $2.00 RRP: $26.95
XH-M314 TPA3118 Bluetooth Digital Power Amplifier Board 2X30W Stereo
$10.95 Save $6.00 RRP: $16.95
UPS Module B for Raspberry Pico Board, Uninterruptible Power Supply Monitoring Battery Via I2C Bus
$23.95 Save $40.05 RRP: $64.00