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Shop the best prices on 1,544 great value audio amplifiers. Shopping for audio amplifiers is easy with Fruugo, with SALE discounts, offers and savings on Bobovr. Buy audio amplifiers online safely with Fruugo, with secure payment and fast shipping to United States.

Power AmplifiersHeadphone Amplifiers
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65 - 96 of 1,544
Compact Size Audio Power Amplifier Portable Sound Amplifier For Car And Home Speaker Amp
$104.00 Save $55.00 RRP: $159.00
TPA3251 HiFi Digital Amplifier Board, 220W X 2, Bridge 350W, Stereo Digital Power Amplifier Module, Color Photo
$36.95 Save $22.05 RRP: $59.00
Bluetooth Amplifier Board 5V TypeC Dual Channel 3W+3W HiFi Stereo PAM8403 Mini Digital Amplifier
$15.95 Save $7.00 RRP: $22.95
CT14 Bluetooth Power Amplifier Board 5V 5W+5W Mini Stereo Amp Module with Charging Port for DIY Speaker Box Replacement
$15.95 Save $7.00 RRP: $22.95
Bluetooth 5.0 Amplifier 100W Class D Stereo 50W50W USB AUX TF Digital Audio Power Amp Home Theater HiFi Wooden Cabinet
$33.95 Save $17.00 RRP: $50.95
Dual 420W Digital Audio Amplifier Board Power Class D 2 Channel Rear Mount
$104.00 Save $55.00 RRP: $159.00
6002 Audio Amplifier Board 2.0 Stereo Amplifier IC 600W+600W Output and Low Frequency Modulation
$79.00 Save $40.00 RRP: $119.00
Type-C To 3.5mm Adapter Headphone Amplifier For Clear Sound Compatible With Smartphones And Earphones
$15.95 Save $7.00 RRP: $22.95
502H Bluetooth Amplifier Board, 50W+50W Dual Channel Audio Module with TPA3116D2 Chip, High-Fidelity Sound System
$18.95 Save $10.00 RRP: $28.95
BT5.0 Amplify Board 2.1 Channel 50W X 2 Plus 100W Subwoofer Amplifier Board Bluetooth Stereo Amplifier Board
$27.95 Save $13.00 RRP: $40.95
Audio Amplifier 6J3 Vacuum Tube HiFi Preamplifier DC Input Speaker Buffer Upgraded For Home Theater DIY
$27.95 Save $14.00 RRP: $41.95
Powerful 2.1Channel Sound Amplifier Board 2x80W 120W Bass Output MultiSource Connectivities With Enclosure
$51.95 Save $27.05 RRP: $79.00
Amplifier Board Stable Universal LowPower Portable Headphone Amplifier Efficiency Low Noise
$17.95 Save $9.00 RRP: $26.95
2X25W Bluetooth 5.0 Amplifier MP3 Player Decoder Board with FM Radio USB TF AUX for Car
$15.95 Save $7.00 RRP: $22.95
Audio Amplifier Board 2.1Channel Stereo Module, 100W Subwoofer, AUX Input, Portable Wireless Receiver For Home Theater
$21.95 Save $10.00 RRP: $31.95
502H 50W50W Bluetooth Amplifier Board With TPA3116D2 Chip, Dual Channel Stereo Audio Module
$16.95 Save $9.00 RRP: $25.95
Bluetooth 5.0 Amplifier 2x50W 100W Total Class D Digital Audio Power Amp USB AUX TF Home Theater HiFi Stereo Silver Gray
$42.95 Save $21.05 RRP: $64.00
Channel Digital Amps Board 500W Class D Thermally Protected Fidelity Sound Demanding Environments
$20.95 Save $10.00 RRP: $30.95
838 HiFi 2.1 Channel Power Amplifier 80W X 2 Stereo Bass Subwoofer Output Home Audio Black
$74.00 Save $45.00 RRP: $119.00
80W Dual Channel Digital Audio Amplifier Board with Clear Stereo Sound and Adjustable Bass Treble for Home Audio
$16.95 Save $9.00 RRP: $25.95
Dual Channel Class D Digital Audio Power Amplifier Module 50Wx2 Bluetooth 5.0 Amplifier Board
$15.95 Save $7.00 RRP: $22.95
Bluetooth 5.0 Stereo Amplifier Module 25W+25W with USB TF FM Car MP3 Player Color Screen
$17.95 Save $8.00 RRP: $25.95
Portable Stereo Headphone Amplifier 4Headphone Output Ports 6.35mm Jacks For Studio Audio
$19.95 Save $10.00 RRP: $29.95
TB22 TPA3116D2 Bluetooth Subwoofer Amplifier Board 2.1 Channel HiFi Power Stereo Amp 2X50W 100W For Speaker
$37.95 Save $21.05 RRP: $59.00
Wireless Amplifier Board 2.1Channel Amplifier Module 100W Subwoofer Wireless Audio Receiver For Events Home Studio
$27.95 Save $13.00 RRP: $40.95
HIFI Stereo Audio Amplifier Board STK496430 Dual Channel 300W Power Home Audio Module AC35V
$48.95 Save $25.05 RRP: $74.00
PAM8403 4Piece DualChannel Mini Digital Audio Amplifier Module Board With Potentiometer For Projects
$15.95 Save $7.00 RRP: $22.95
4Channel PAM8403 Digital Amplifier Board USB 5V Powered Amp Module for DIY Portable Speaker 4x3W Output Stereo
$15.95 Save $7.00 RRP: $22.95
Audio Amplifier Board TDA7293 Digital Mono 1.0 Channel AC 1250V 100W 60x45x34mm PCB Module
$17.95 Save $9.00 RRP: $26.95
Power Amplifier Board 45MT A1943 C5200 400W Power Stereo Amplifier with Heat Sink
$74.00 Save $35.00 RRP: $109.00
30Wx2 Dual Channel Stereo Digital Amplifier Module for Speakers with Wide Voltage Range
$15.95 Save $7.00 RRP: $22.95
1969 Class A Power Amplifier Board 1015W HiFi Audio Amplifier Kit With 2N3055 Transistors For DIY Enthusiasts
$33.95 Save $16.00 RRP: $49.95