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Shop the best prices on 1,428 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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737 - 768 of 1,428
TPA3116D2 Digital Amplifier Board Module XHM642 Auto Boost HiFi Distortion Dual Channel 12V 100W Module
$23.95 Save $12.00 RRP: $35.95
Audio Bluetooth Amplifier Board For Ceiling Speaker, 2.0x 40W, Background Music, BT Enabled
$25.95 Save $12.00 RRP: $37.95
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
Monaural Audio Amplifier Board 1226V DC Power Supply Digital Class D Mono
$14.95 Save $8.00 RRP: $22.95
Amplifier Board 2SA1943/C5200 Transistor Pair, Dual 300W+300W Output, Temperature Control 2.0, HiFi Music Amplifier, Easy to Use
$46.95 Save $27.05 RRP: $74.00
Bluetooth 5.1 Digital Power Amplifier Board 2.1 Channel DC 1850V For Subwoofer External Easy Install
$129.00 Save $70.00 RRP: $199.00
50W+50W Dual AC1518V Stereo Audio Power Amplifier Board Thick Film Series, DIY Speaker Compatible, 1 PCS
$18.95 Save $10.00 RRP: $28.95
30W MP3 Voice Playback Module DYL30T 9Trigger Music Player Power Amplifier Board DC 12V24V TF Card 32G WAV
$21.95 Save $11.00 RRP: $32.95
Upgrade 100W X 2 Bluetooth Digital Power Amplifier Board, Stereo Subwoofer, Adjustable Gain
$43.95 Save $25.05 RRP: $69.00
Subwoofer Amplifier Board 500W A1943/C5200 Transistor Pair AC2430V Heavy Bass Module
$45.95 Save $23.05 RRP: $69.00
Digital Power Amplifier Module 1Piece Low Power Volume Increased Sound Compatible With Game Boy Advance SP GBASP
$14.95 Save $8.00 RRP: $22.95
DC 924V 5A 100W+100W Digital Audio Power Amplifier Bluetooth 5.1 Stereo AUX USB Sound Card Module
$29.95 Save $15.00 RRP: $44.95
IRS2092S 500W Class D Mono Digital Audio Amplifier Board ±65V Power Subwoofer Module
$15.95 Save $8.00 RRP: $23.95
Power Bluetooth Amplifier Board 2.1 Channel TPA3116D2 Microphone Amplifier Audio Module
$51.95 Save $27.05 RRP: $79.00
100W Bluetooth Audio Amplifier Module with TWS Stereo, AUX USB Inputs and Wide Speaker Compatibility
$69.00 Save $35.00 RRP: $104.00
Audio Amplifier 6J3 Vacuum Tube, HiFi Preamplifier, DC Input, Bile Buffer, Speaker, Upgraded For Home Theater DIY
$27.95 Save $14.00 RRP: $41.95
ST21 Digital Power Amplifier Board 2.1 Channel 2x100W And 200W Subwoofer TPA3221 Bluetooth Amplifier Module With Leads
$84.00 Save $45.00 RRP: $129.00
1969 Class A Power Amplifier Board 1015W HiFi Output, MOT/2N3055 Transistors, DIY Kit for Enthusiasts
$50.95 Save $28.05 RRP: $79.00
Bluetooth Amplifier Board TPA3116D2 2.1 Channel 50W+50W+100W Stereo Audio Amp with Subwoofer
$22.95 Save $12.00 RRP: $34.95
Audio Amplifier Module 2.1 Channel Amplifier 100W Subwoofer Wireless Audio Receiver Outdoor Events Home Theater Studio
$20.95 Save $11.00 RRP: $31.95
Bluetooth 5.0 Audio Amplifier Board with MP3 Player, Dual 3W Stereo, USB TF AUX for DIY Speaker
$14.95 Save $8.00 RRP: $22.95
PAM8403 Mini Digital Audio Amplifier 4Channel 3W x4 Stereo AMP Board 5V with Cable for Speakers
$14.95 Save $8.00 RRP: $22.95
Audio Amplifier Module 2.1 Channel 100W Subwoofer Wireless Audio Receiver For Live Sound Outdoor Events Home Theater
$20.95 Save $11.00 RRP: $31.95
HiFi Digital Auditory Amplifier Board 30W+30W 2.0 Channel Low Power For Enthusiasts And Engineers
$14.95 Save $8.00 RRP: $22.95
1002MT Bluetooth 5.0 Power Amplifier Board 100W Channel Amplifier Kit With ShortCircuit Protection And APP Control
$26.95 Save $14.00 RRP: $40.95
500W Audio Amplifier Single Channel Power Amplifier Board 20V90V HiFi Audio Amplification Module
$79.00 Save $40.00 RRP: $119.00
50W+50W Dual AC1518V Stereo Audio Power Amplifier Board Thick Film Series For DIY Speaker 1 Piece
$29.95 Save $15.00 RRP: $44.95
Bluetooth Digital Amplifier 2.1 Channel Board For DIY Audio Projects, QCC3034+TPA3221, 100W+100W+200W Output
$84.00 Save $45.00 RRP: $129.00
Audio Module Compatible With Chip 100W Output, ZKMT21 Model, Fidelity Audio, Compact Size
$19.95 Save $10.00 RRP: $29.95
TPA3116 4.2 Channel Amplifier Board 100W x 2 + 50W x 4 DC 24V Stereo Dual Subwoofer Support
$46.95 Save $22.05 RRP: $69.00
5.1 Channel HIFI Amplifier Subwoofer Bluetooth Home Theater UK Plug
$109.00 Save $60.00 RRP: $169.00
Bluetooth 5.1 Digital Power Amplifier Board 2.1 Channel DC 1850V For Subwoofer Speaker Integrated
$109.00 Save $60.00 RRP: $169.00