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Shop the best prices on 1,439 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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33 - 64 of 1,439
IRS2092S Power Class D HiFi Mono Digital Power Amplifier Board 500W 5870V Audio Module
$20.95 Save $10.00 RRP: $30.95
10X Audio Signal Preamplifier Headphone Preamp Board Gain 20 dB 3.5mm Volume Control Tone DC 12V
$30.95 Save $15.00 RRP: $45.95
Wireless Audio Amplifier Module 2.1 Channel Stereo Board 100W Subwoofer Wireless Receiver For Outdoor Events Studio
$19.95 Save $9.00 RRP: $28.95
7 Band Car Audio Equalizer with Headphone Amplifier, 3.5mm Input Output, Dual Channel EQ US Plug
$32.95 Save $17.00 RRP: $49.95
RF2126 400M-2700MHz Power Amplifier with Heat Sink 1W for 2.4GHz Bluetooth and Ham Radio Applications
$21.95 Save $10.00 RRP: $31.95
Bluetooth Audio Amplifier TPA3110D2 Board DC1224V 30W+30W Dual Channel Stereo Streaming
$14.95 Save $8.00 RRP: $22.95
502H 50W50W Bluetooth Amplifier Board With TPA3116D2 Chip Dual Channel Audio Module Ref: 2823
$16.95 Save $8.00 RRP: $24.95
5.1 Channel Class D Amplifier Board TPA3116 Efficiency Audio with Speaker Protection
$64.00 Save $30.00 RRP: $94.00
Audio Amplifier 6J3 Vacuum Tube With HiFi Preamplifier DC Input Buffer Speaker Upgraded for Home Theater DIY Ref: 6087
$27.95 Save $14.00 RRP: $41.95
50W 50W 100W Bluetooth 5.0 Amplifier Class D USB AUX TF Card Home Theater HiFi Stereo Silver Gray
$33.95 Save $17.00 RRP: $50.95
8645 Bluetooth 4.0 Audio Module APTx Stereo Amplifier Board Lossless Streaming Low Power
$99.00 Save $60.00 RRP: $159.00
Wireless Audio Amplifier Module 2.1Ch Amplifier Board 100W Subwoofer Aux Input Portable Wireless Receiver
$20.95 Save $11.00 RRP: $31.95
50W+50W Dual AC1518V Stereo Audio Power Amplifier Board Thick Film Series, DIY Speaker Compatible, 1 PCS
$18.95 Save $10.00 RRP: $28.95
Audio Amplifier Module 2.1 Channel Stereo, 100W Subwoofer, AUX Input, Wireless Receiver For Store Home Theater Speaker
$19.95 Save $9.00 RRP: $28.95
Stereo Amplifiers With 20 Hz To 30 kHz Frequency Response Performance Class D Audio
$169.00 Save $90.00 RRP: $259.00
Bluetooth 2.1 Channel HiFi Audio Amplifier Board 160W x2+220W Subwoofer Bluetooth 5.0 for Home Speakers
$43.95 Save $25.05 RRP: $69.00
HiFi Stereo Audio Amplifier 5.1 Bluetooth For Speakers With LCD Display Remote USB SD MIC In For Home Theater Studio
$179.00 Save $90.00 RRP: $269.00
500W A1943/C5200 Subwoofer Amplifier Board AC2430V Heavy Bass Module For DIY Audio Projects
$45.95 Save $23.05 RRP: $69.00
MT21 Bluetooth 5.0 Amplifier Board, 50W X 2 100W 2.1 Channel, Stereo Amp Module, Aux Input
$18.95 Save $10.00 RRP: $28.95
1002MT Bluetooth 5.0 Power Amplifier Board 100W Channel Amplifier Kit With ShortCircuit Protection And APP Control
$26.95 Save $14.00 RRP: $40.95
Digital Audio Amplifier Board 150W Mono TPA3116D2 NE5532 1226V Single Channel Power
$14.95 Save $8.00 RRP: $22.95
Wireless Audio Amplifier Board Portable 2.1 Channel Stereo Module, 100W Subwoofer, AUX Input, Wireless Receiver
$20.95 Save $11.00 RRP: $31.95
Audio Amplifier Board Bluetooth 50W X 2 100W 2.1 Channel Treble Bass Control For DIY Speaker Home Theater
$35.95 Save $18.05 RRP: $54.00
2X SAMP200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W600W Class D Digital Power Amplifier TL072 OP
$99.00 Save $50.00 RRP: $149.00
100W X 2 Dual Channel Digital Amplifier Board 200W Total Rear Stage Bridged Mono Subwoofer Speaker
$28.95 Save $14.00 RRP: $42.95
Mini HiFi Amplifier 40W x 2 Channel Stereo Power Amp for Home Car Speakers TV Clear Powerful Sound
$40.95 Save $23.05 RRP: $64.00
Audio Amplifier Module 2.1 Channel Stereo 100W Subwoofer Wireless Receiver, Speaker Amp Board For Theater And Home Use
$19.95 Save $9.00 RRP: $28.95
Stereo Audio Amplifier Board 20W 30W 50W Clear Sound Home Digital Power Module with AUX Input
$14.95 Save $8.00 RRP: $22.95
Bluetooth Digital Amplifier 2.1 Channel Board For DIY Audio Projects, QCC3034+TPA3221, 100W+100W+200W Output
$84.00 Save $45.00 RRP: $129.00
Power Bluetooth Amplifier Board 2.1 Channel TPA3116D2 Microphone Amplifier Audio Module
$51.95 Save $27.05 RRP: $79.00
USB C Type C Headphone Amplifier Tiny 3.5mm Lossless Audio Smartphone PC Laptop
$59.00 Save $25.00 RRP: $84.00
50Wx2 Digital Dual Channel Amplifier Module Bluetooth V4.0 Receiver Microphone Included
$20.95 Save $10.00 RRP: $30.95