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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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65 - 96 of 1,439
Amplifier Board 50W X 2 + 100W Stereo Power Amplifier Board With AUX Input Subwoofer
$19.95 Save $9.00 RRP: $28.95
Bluetooth Amplifier Board with Karaoke Function, Wireless Audio Receiver for Car and Home Use
$21.95 Save $10.00 RRP: $31.95
500W A1943 C5200 Subwoofer Amplifier Board AC24-30V Heavy Bass Sound Module for High-Performance Audio Systems
$45.95 Save $23.05 RRP: $69.00
5W Class D Mono Audio Amplifier Board VS88715V Low Distortion Efficiency for DIY Speakers
$32.95 Save $17.00 RRP: $49.95
Bluetooth 5.0 Audio Amplifier Board 5V Dual 3W Stereo Output with TF Radio AUX MP3 Playback Black
$14.95 Save $8.00 RRP: $22.95
5.1 Bluetooth Amplifier, 1500W HiFi Stereo With LCD Display, USB/SD Playback, Reverb, Remote, Home Theater/Studio Use
$189.00 Save $100.00 RRP: $289.00
Wireless Audio Amplifier Board 2.1 Channel Module 100W Subwoofer AUX Input Store and Home Theater Speakers
$19.95 Save $9.00 RRP: $28.95
AK270 12V Mini HIFI Power Amplifier 2 Channel Audio Amplifier with USB SD AUX Input for Home Car Theater Use
$20.95 Save $11.00 RRP: $31.95
Audio Amplifier 6J3 Vacuum Tube, HIFI Preamplifier, DC Input, Buffer, Speaker Upgraded for Home Theater DIY
$43.95 Save $25.05 RRP: $69.00
2.1 Channel Digital Power Audio Speaker Module DC 1536V Input 2x160W+220W Output
$39.95 Save $19.05 RRP: $59.00
Bluetooth Amplifier Board 100W100W Peak Output, 2.0Channel, DC 826V, Bluetooth 5.0, For DIY Wireless Speakers
$20.95 Save $11.00 RRP: $31.95
BT5.0 Amplify Board 2.1 Channel 50W X 2 100W Subwoofer Bluetooth Audio Amplifier Board For Stereo Bass
$17.95 Save $9.00 RRP: $26.95
TPA3118 Digital Audio Amplifier Board 2.1 Channel Amplifier Module 2X30W/60W Output 12V24V DC DIY Audio
$14.95 Save $8.00 RRP: $22.95
Audio Amplifier Board Bluetooth 50Wx2100W 2.1 Channel With Treble and Bass Control For DIY Speakers Home Theater
$35.95 Save $18.05 RRP: $54.00
15W Stereo Amplifier Board 12/24V Bluetooth 5.1 3.5mm AUX USB UDisk Input App Control Sinilink
$23.95 Save $12.00 RRP: $35.95
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
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