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Shop the best prices on 1,488 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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1,057 - 1,088 of 1,488
Wireless Audio Amplifier Module 2.1 Channel Stereo 100W Subwoofer Aux Input Portable Wireless Receiver for Store Theater
$20.95 Save $11.00 RRP: $31.95
Bluetooth Power Amplifier Board 2.1 Channel 600W Subwoofer TPA3225 Digital Audio Amp with Shielded Wire
$64.00 Save $35.00 RRP: $99.00
12V Digital Audio Power Amplifier Bluetooth 5.0 HIFI 20Wx2 Treble Bass For Club Car
$30.95 Save $15.00 RRP: $45.95
TPA3251 HiFi Digital Amplifier Board 220W x 2 Bridge, 350W Stereo Digital Power Amplifier, Module B
$94.00 Save $55.00 RRP: $149.00
1969 Class A Power Amplifier Board 1015W HiFi Audio DIY Kit For Enthusiasts With MOT And 2N3055 Transistors
$32.95 Save $17.00 RRP: $49.95
Wireless Audio Amplifier Module, 2.1 Channel, 100W Subwoofer, Receiver With AUX Input And Bass Control, Studio/Home Use
$20.95 Save $11.00 RRP: $31.95
Digital Power Amplifier Board Preamplifier Module DC 12V24V Audio Logarithmic Gain Compatible With Audio Systems
$14.95 Save $8.00 RRP: $22.95
PAM8403 Mini Stereo Audio Amplifier Board 4 Channel 3W*4 5V Fidelity Sound with Cable for Speaker
$14.95 Save $8.00 RRP: $22.95
Amplifier Board 50W X 2 100W Stereo Power Audio Amplifier With AUX Subwoofer Bass
$20.95 Save $10.00 RRP: $30.95
Mini Power Amplifier Board 5W+5W HiFi TwoChannel PM CM2038 USB 5V Power Supply Audio Module
$79.00 Save $40.00 RRP: $119.00
Amplifier Board 2.1 Channel Bluetooth Audio Module Digital Wireless Receiver For Live Sound Outdoor Events Theater Home
$26.95 Save $14.00 RRP: $40.95
AS21P Bluetooth 5.1 Digital Power Amplifier Board 2.1 Channel TPA3255 DC 1850V For Subwoofer Speaker External Ref: 6353
$139.00 Save $70.00 RRP: $209.00
15W Stereo Amplifier Board 12/24V Bluetooth 5.1 Audio 3.5mm AUX USB UDisk Input Sinilink Smartphone App Control
$23.95 Save $12.00 RRP: $35.95
High-Performance 30SP Audio Amplifier for 2 Channels Compact Installation in Limited Spaces
$16.95 Save $9.00 RRP: $25.95
TPA3251D2 Class D Stereo Power Amplifier Board 2Channel 220W HiFi Mono 350W Audio Module
$34.95 Save $17.00 RRP: $51.95
CxiangDIY DualChannel 2x80W Digital Amplifier Board, DC 1224V, Stereo Audio Power Module, Tone Op Amp Compatible
$25.95 Save $13.00 RRP: $38.95
500W Audio Amplifier Single Channel Power Amplifier Board 2SC52002SA1943 20V90V HiFi
$64.00 Save $30.00 RRP: $94.00
2.1ch HiFi Power Amplifier Board Bass Treble 3Channel Audio Amplifier For Speaker Home Audio System
$21.95 Save $11.00 RRP: $32.95
6001 Digital Power Amplifier Board 2.1 Channel 600W Subwoofer TPA3225 Amplifier Module With Shielded Wire B DIY Audio
$44.95 Save $24.05 RRP: $69.00
100Wx2 Power Amplifier Board With Bass Control, SNR>90 dB, AUX/BT Input, Home Entertainment System, 1224V PCB
$22.95 Save $12.00 RRP: $34.95
Dual Chip CS43198+CT7601 Portable USB HIFI DAC Headphone Amplifier Mini Dongle Lossless DSD256 32Bit/384Hz B
$48.95 Save $25.05 RRP: $74.00
Guitar Headphone Amplifier USB Rechargeable Lightweight For Classical Rock Practicing Guitar
$25.95 Save $13.00 RRP: $38.95
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
Wireless Amplifier Board 2.1 Channel Stereo 100W Subwoofer Wireless Audio Receiver For Live Sound Outdoor Events
$19.95 Save $9.00 RRP: $28.95
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
Stereo Bluetooth Audio Digital Amplifier Board Module 10W 15W 20W Black D15H Music Rhythm Light Volume Spectrum
$16.95 Save $8.00 RRP: $24.95
Subwoofer Amplifier Board A1943/C5200 Power Transistor Pair 500W AC2430V Heavy Bass Audio Module
$45.95 Save $23.05 RRP: $69.00
6001 Digital Power Amplifier Board 2.1 Channel 600W Subwoofer TPA3225 Bluetooth Amplifier Module Shielded Wire B
$48.95 Save $25.05 RRP: $74.00
ST21 Digital Power Amplifier Board 2.1 Channel 2x100W200W Subwoofer TPA3221 Bluetooth Amplifier Module With Leads
$69.00 Save $35.00 RRP: $104.00
10X Audio Signal Preamplifier Headphone Preamp Board Fixed Gain 20dB, 3.5mm Volume Control, Tone, DC 12V
$24.95 Save $12.00 RRP: $36.95
2X40W Amplifier Stereo MP3 Decoder Board 7V25V Input Bluetooth 5.0 FM Radio Module
$14.95 Save $8.00 RRP: $22.95