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Shop the best prices on 1,446 great value power amplifiers. Shopping for power amplifiers is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy power amplifiers online safely with Fruugo, with secure payment and fast shipping to United States.

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993 - 1,024 of 1,446
TPA3116D2 Audio Amplifier Board 2.0 Channel 2x50W Stereo HiFi Power Subwoofer Module DC12V
$18.95 Save $9.00 RRP: $27.95
5.1 Channel Class D Amplifier Board TPA3116 Efficiency Audio with Speaker Protection
$64.00 Save $30.00 RRP: $94.00
Wireless Audio Amplifier Module 2.1 Channel Stereo Board 100W Subwoofer Wireless Receiver For Outdoor Events Studio
$21.95 Save $10.00 RRP: $31.95
RF2126 400M-2700MHz Power Amplifier with Heat Sink 1W for 2.4GHz Bluetooth and Ham Radio Applications
$22.95 Save $11.00 RRP: $33.95
838 HiFi 2.1 Channel Power Amplifier 80Wx2 Stereo Bass Sound Amp With Subwoofer Output Home Audio Amplifier Black
$109.00 Save $60.00 RRP: $169.00
500W A1943/C5200 Subwoofer Amplifier Board AC2430V HeavyDuty Sound Amplifier Module
$48.95 Save $25.05 RRP: $74.00
1969 Class A Power Amplifier Board 1015W HiFi Audio DIY Kit With MOT And 2N3055 Transistors
$45.95 Save $23.05 RRP: $69.00
RF Power Amplifier 400‑2700MHz 1W Linear 50 Ohm for Ham Radio WiFi Bluetooth with Heat Sink
$22.95 Save $11.00 RRP: $33.95
Digital Audio Amplifier Board With Chip, Definition Sound, Reliable Digital Power For Amplifier
$16.95 Save $8.00 RRP: $24.95
TPA3118 Digital Audio Amplifier Board 2.1 Channel Module, 2X30W60W Output, 12V24V DIY Audio Amp
$16.95 Save $8.00 RRP: $24.95
Audio Amplifier Module 2.1 Channel, 100W Subwoofer, Wireless Audio Receiver, Live Sound
$22.95 Save $11.00 RRP: $33.95
1969 Class A Power Amplifier Board 1015W HiFi Audio Amplifier With MOT/2N3055 Transistors DIY Kit
$39.95 Save $19.05 RRP: $59.00
Wireless Amplifier Board 2.1 Channel Amplifier 100W Subwoofer Output Wireless Audio Receiver Aux Input Bass Control Home
$19.95 Save $10.00 RRP: $29.95
Bluetooth Audio Amplifier 2.1 Channel 50W×2+100W with Treble Control for DIY Home Theater
$19.95 Save $10.00 RRP: $29.95
DX-618 Audio Subwoofer Stereo Amplifier Board 2.1 Channel 60W x 3 DC 12-18V Power Module with Cable for Easy Setup
$22.95 Save $11.00 RRP: $33.95
Bluetooth Power Amplifiers 5.4 HiFi Tower Speakers Wireless Audio Receiver 2Channel Stereo Digital Speaker Audio Player
$259.00 Save $130.00 RRP: $389.00
Wireless Audio Amplifier Board Portable 2.1 Channel Stereo Module, 100W Subwoofer, AUX Input, Wireless Receiver
$22.95 Save $11.00 RRP: $33.95
50Wx2 Digital Dual Channel Amplifier Module Bluetooth V4.0 Receiver Microphone Included
$21.95 Save $10.00 RRP: $31.95
TPA3116D2 2.1 Channel Power Audio Amplifier Board 2x50W+100W for Speakers
$16.95 Save $8.00 RRP: $24.95
Dual Channel TDA7297 Audio Amplifier Board with Volume Control Knob and Cooling Fan
$24.95 Save $12.00 RRP: $36.95
2.1 Amplifier 2.1 Channel Amplifier Module 100W Subwoofer Amplifier Aux Wireless Audio Receiver For Home Theater Speakers
$21.95 Save $10.00 RRP: $31.95
Audio Amplifier 6j3 Vacuum Tube HiFi Preamplifier DC Input Bile Buffer Speaker Upgraded For Home Theater DIY
$37.95 Save $21.05 RRP: $59.00
100W+200W 2.1 Channel Bluetooth Stereo Audio Amplifier Board with AUX USB for Home Theater
$30.95 Save $15.00 RRP: $45.95
Bluetooth 5.1 Digital Power Amplifier Board 2.1 Channel DC 1850V For Subwoofer External Easy Install
$139.00 Save $60.00 RRP: $199.00
838 HiFi 2.1 Channel Power Amplifier 80W X 2 Stereo Subwoofer Output White Silver Home Audio Amplifier
$64.00 Save $35.00 RRP: $99.00
60W+60W Stereo Digital Amplifier Board TPA3116D2 Chip Aluminum Alloy Clear Sound for Home Office
$38.95 Save $20.05 RRP: $59.00
100K6GHz FullBand Amplifier Preamplifier No Battery Version Linearity UltraLow Noise Ref: 8579
$31.95 Save $16.00 RRP: $47.95
Preamplifier Volume Control Board, Hifi Stereo Tone Control, PreAmp Preamplifier Board For Power Amplifier
$21.95 Save $10.00 RRP: $31.95
Audio Subwoofer Amplifier Board 2.1 Channel 60W X 3 DC1218V Module Includes Power Cable Easy Install
$27.95 Save $14.00 RRP: $41.95
HT004 Rauscharmer Verstärker 100K-6GHz 20dB Low Noise Amplifier for HF and SDR Applications
$47.95 Save $26.05 RRP: $74.00
TPA3255 Amplifier Board 300W+300W Dual Channel HiFi Stereo Class D DC1950V Audiophile
$159.00 Save $80.00 RRP: $239.00
2 Channel 600W Digital Power Amplifier Board TPA3255 TL072 OP Amp High Power Audio Amplifier Module
$114.00 Save $55.00 RRP: $169.00