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Shop the best prices on 1,475 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 1,475
Digital Stereo Power Amplifier Board 2x160W 2 Channel Sound Power Amplifier Board BTL Mode 1x220W Amplifier Module
$19.95 Save $12.00 RRP: $31.95
ZK MT21 Bluetooth Power Amplifier Board 2.1 Channel DC 12V‑24V Sound Power Amplifier Module for 20‑100W 4‑8Ω Speaker
$17.95 Save $8.00 RRP: $25.95
XY E30H 2.1 Channel Bluetooth Power Amplifier Board APP Control Bluetooth Amplifier Board Module for DIY Bluetooth Speaker
$17.95 Save $5.00 RRP: $22.95
XY S350H 220Wx2 350W 2.1 Channel Bluetooth Power Amplifier Board Support Custom Bluetooth Name DC 18V‑38V Bluetooth Speaker Audio Amplifier Module
$54.00 Save $15.00 RRP: $69.00
Bluetooth Power Amplifier Board 2x50W Left Right Channel 2.0 Stereo Audio Power Amplifier
$10.95 Save $3.00 RRP: $13.95
50Wx2 bluetooth 5.0 tpa3116d2 hifi power amplifier finished board in case home audio tpa3116 amp with treble
$48.89 Save $76.84 RRP: $125.73
Bluetooth 5.0 Power Amplifier Clear Sound Quality Aluminium Alloy 20Hz to 20KHz 12V Universal for Car Home
$16.95 Save $9.00 RRP: $25.95
Subwoofer Amplifier Board High Power Bluetooth Audio Amp DC12V‑24V 2.1 Channel TPA3116 50W+50W+100W
$23.95 Save $9.00 RRP: $32.95
2.0 Stereo Dual Channel Stereo Amplifier Bluetooth 5.2 Passive Speaker Power Amplifier for Home EU Plug
$79.00 Save $25.00 RRP: $104.00
8 Channel Stereo Headphone Amplifier for Studio Home KTV Ear Player Support Stereo Mono Modes Switch US Plug
$43.95 Save $25.05 RRP: $69.00
Audio Amplifier Board 2.1 Channel Stereo 100W Subwoofer Wireless Audio Receiver For Live Sound
$26.95 Save $14.00 RRP: $40.95
Bluetooth Audio Power Amplifier 5.1 Stereo Amplifier Board with Smart App Control for DIY Speakers
$20.95 Save $11.00 RRP: $31.95
Power Amplifier Board, 200W, Upgraded Amplifier Circuit For Loudspeakers
$34.95 Save $17.00 RRP: $51.95
Power Amplifier Board 4.0 Stereo Class D Module 2x25W at 4 Ohm
$37.95 Save $21.05 RRP: $59.00
Bluetooth Audio Amplifier Board 50W+50W Dual Channel TDA7492 NE5532 for 4 6 8 Ohm Speakers
$54.00 Save $30.00 RRP: $84.00
4 Input 4 Ooutput Power Amplifier Speaker Selector Switcher Speaker Switch Dispenser Comparator 300W Sound Quality Per Channel No Loss
$100.35 Save $197.65 RRP: $298.00
Bluetooth Power Amplifier Board 2.1 Channel 50W+100W HiFi Stereo Audio Amplifier for KTV Speakers
$25.95 Save $13.00 RRP: $38.95
D05 bluetooth 5.0 power amplifier 120wx2 sound amplificador subwoofer amplifier usb dac oled aptx 2.1 home theater
$216.85 Save $340.88 RRP: $557.73
-1002MT 5.0 Bluetooth Power Amplifier Board Kit 100W Channel Short Circuit Protection Compatible with Various Speakers
$50.95 Save $28.05 RRP: $79.00
Bluetooth 5.0 HiFi Stereo Mini Power Amplifier 40W RMS 400W Max 2.0 Channel with USB RCA FM Radio and Microphone Support
$69.00
LM386 Power Amplifier Module 200X Gain with Terminal Blocks Compatible with Ek1236 L1P8 Specifications
$14.95 Save $8.00 RRP: $22.95
HY-470 HiFi 5.0 Channel Power Amplifier for Vehicles and Home, Supports Treble and Bass Adjustments
$74.00 Save $40.00 RRP: $114.00
AK170 Compact Size Audio Power Amplifier for Car and Home Speakers, Portable Class D Amplifier, 2 Channels
$26.95 Save $14.00 RRP: $40.95
TB21 2.1 Channel Amplifier Digital Amplifier Board And Low Pitch Subwoofer TB21 Model Audio Amplifier PCB
$37.95 Save $21.05 RRP: $59.00
A902 NE5532 Operational Amplifier Module Preamplifier Tone Board Stereo Channel 5X Amplification DC 1230V
$14.95 Save $8.00 RRP: $22.95
2X40W Audio Amplifier Board 7V25V Input Range Dual Channel Bluetooth 5.0 FM Radio Module
$16.95 Save $8.00 RRP: $24.95
220W X 2 FeverGrade Lossless Bluetooth Audio Amplifier Board Module Stereo And Low Adjustment Ref: 4072
$64.00 Save $30.00 RRP: $94.00
DC 5V 2X3W 6W Amplifier Decoder Board Bluetooth V5.0 Car MP3 Player USB Recording Module FM AUX Radio For Speaker
$17.95 Save $9.00 RRP: $26.95
2X25W Amplifier MP3 Player Decoder Board 6V12V Bluetooth 5.0 Car FM Radio Module TF Card USB AUX Ref: 6523
$17.95 Save $9.00 RRP: $26.95
Amplifier 25Wx2 12V MP3 Decoder Board Audio Module Bluetooth 5.0 Wireless Car MP3 Player
$20.95 Save $11.00 RRP: $31.95
100W D100 Digital Power Amplifier Single Sound Channel Class D Desktop Subwoofer For Home Audio Stereo System Ref: 9653
$52.95 Save $26.05 RRP: $79.00
Digital TPA3255-D Power Amplifier Board - Four-Channel, High-Power Class-D For DIY Audio
$319.00 Save $150.00 RRP: $469.00