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Shop the best prices on 1,349 great value power amplifiers. Shopping for power amplifiers is easy with Fruugo, with SALE discounts, offers and savings on Bobovr. Buy power amplifiers online safely with Fruugo, with secure payment and fast shipping to United States.

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1,217 - 1,248 of 1,349
Bluetooth Audio Amplifier Board 5W+5W Dual Channel Bluetooth 4.0 Receiver for DIY Stereo Speaker
$16.95 Save $9.00 RRP: $25.95
100W Bluetooth Audio Amplifier Board TPA3116D2 Mono 5.1 with Box DC 724V Wide Voltage Range
$29.95 Save $15.00 RRP: $44.95
Mono Audio Amplifier Board Module 10W Output 3.5mm Jack 312V DC Adjustable Volume Control
$14.95 Save $8.00 RRP: $22.95
2.1 Channel Bluetooth Digital Power Amplifier Module 160W X 2 + 220W and Low Tone Subwoofer
$48.95 Save $25.05 RRP: $74.00
Stereo Power Amplifier Module Bluetooth BT5.0 50W+50W Digital Amplifier Board DC527V
$25.95 Save $13.00 RRP: $38.95
Mini Power Amplifier Board 5W+5W HiFi TwoChannel 5V USB Supply Audio Amplifier
$14.95 Save $8.00 RRP: $22.95
4Channel PAM8403 Digital Amplifier Board USB 5V Powered Amp Module for DIY Portable Speaker 4x3W Output Stereo
$14.95 Save $8.00 RRP: $22.95
BT5.0 Amplify Board 2.1 Channel 50W X 2 Plus 100W Subwoofer Amplifier Board Bluetooth Stereo Amplifier Board
$26.95 Save $13.00 RRP: $39.95
Digital Power Amplifier Board, HD Audio Interface, Performance Stereo Amplifier Module, Industrial Parts
$29.95 Save $15.00 RRP: $44.95
500W Audio Amplifier Single Channel Power Amplifier Board 20V90V HiFi Amplification Module
$74.00 Save $35.00 RRP: $109.00
Amplifiers 2Channel 0.006% Wide Frequency 600+600 Studio Use Claritys
$159.00 Save $70.00 RRP: $229.00
TPA3116D2 Mini Digital Power Audio Stereo Amplifier Board, Dual Channel 50W Class D, DC 12-24V Amplifier Module
$14.95 Save $8.00 RRP: $22.95
Bluetooth Power Amplifier 2.1 Channel Class D 50W+100W Bluetooth 5.0 Subwoofer Amp Board for Home Theater
$25.95 Save $13.00 RRP: $38.95
Bluetooth Amplifier Module Stereo 50Wx2 100W 2.1 Channel TPA3116D2 Subwoofer Board For DIY Speakers Easy Install
$39.95 Save $24.05 RRP: $64.00
Audio Amplifier Module 2.1 Channel 100W Subwoofer Wireless Receiver For Live Sound Outdoor Events Theater
$26.95 Save $13.00 RRP: $39.95
Bluetooth Amplifier Board 50W+50W+100W 2.1 Channel Subwoofer Amp with Bass and Treble Control
$25.95 Save $13.00 RRP: $38.95
AK270 2.0 Channel HiFi Stereo Amplifier with Bass and Treble Control for Home Audio DC12V Black
$25.95 Save $13.00 RRP: $38.95
I2S Amplifier Module MAX98357A Audio Decoder 3.2W Class D Board for Home Theater Projects
$14.95 Save $8.00 RRP: $22.95
TPA3251 HiFi Digital Amplifier Board 220W x2 Stereo Output Bridgeable 350W Red AP2202
$74.00 Save $35.00 RRP: $109.00
MP3 Voice Playback Module Audio Amplifier Board With Alarm Prompt Voice Broadcast Multiple Trigger Modes
$23.95 Save $12.00 RRP: $35.95
Bluetooth 5.0 Amplifier Dual Channel 100W Total 50W Per Channel USB AUX TF Home Theater HiFi Stereo Wooden Enclosure
$42.95 Save $26.05 RRP: $69.00
Mini Digital Hi-Fi Power Amplifier 2.1CH Subwoofer for Car Motorcycle Home Use Compact Stereo Audio Player
$39.95 Save $24.05 RRP: $64.00
Mini TPA3118 Amplifier Board, Digital Audio Power Amplifier Module, 60W Output, DC1024V Input
$14.95 Save $8.00 RRP: $22.95
1969 Class A Power Amplifier Board 1015W HiFi Audio With MOT/2N3055 Transistors DIY Kit For Enthusiasts
$38.95 Save $20.05 RRP: $59.00
Wireless Audio Amplifier Board 2.1Channel, 100W Subwoofer, Wireless Receiver With AUX Input And Bass Control
$26.95 Save $13.00 RRP: $39.95
TPA3255 HiFi Dual 2Channel Power Amplifier Board, 600Wx2 / 1200W, Stereo Audio PCB, 12V24V Compatible
$69.00 Save $35.00 RRP: $104.00
Tpa3116D2 Subwoofer Digital Power Amplifier Board 100W Audio Module NE5532 Op Amp 825V Ref: 2963
$20.95 Save $11.00 RRP: $31.95
Wireless Audio Amplifier Board 2.1 Channel Speaker Amplifier 100W Subwoofer Wireless Receiver AUX Input Bass Control
$26.95 Save $13.00 RRP: $39.95
Audio Amplifier 6J3 Vacuum Tube HiFi Preamplifier DC Input Home Theater DIY Upgraded
$35.95 Save $18.05 RRP: $54.00
Audio Amplifier Board 2.1 Channel Stereo, 100W Subwoofer, Wireless Receiver for Live Sound, Outdoor Events, Home Theater
$26.95 Save $13.00 RRP: $39.95
Audio Amplifier Board Module 2.1Channel 100W Subwoofer Wireless Receiver For Live Sound Outdoor Events Theater
$26.95 Save $13.00 RRP: $39.95
XHA232 HiFi Digital Auditory Amplifier Board 30W30W 2.0 Channel Class D Amplifier Module
$17.95 Save $9.00 RRP: $26.95