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Shop the best prices on 1,455 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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449 - 480 of 1,455
1969 Class A Power Amplifier Board DIY Kit With MOT And 2N3055 Transistors 1015W HiFi
$54.00 Save $25.00 RRP: $79.00
TPA3116D2 Dual-Channel Stereo Digital Audio Power Amplifier 120W RMS for Home Audio Systems and Speakers
$24.95 Save $12.00 RRP: $36.95
50W Amplifier DIY MP3 Decoder Board Kit DC 824V Car MP3 Player USB FM AUX Call Recording Volume Control
$25.95 Save $13.00 RRP: $38.95
Wireless Amplifier Board 2.1 Channel 100W Subwoofer Audio Receiver With AUX Input And Bass Control For Studio And Home
$22.95 Save $11.00 RRP: $33.95
Power Digital Amplifier Board TDA8954TH Dual Chip 420W420W Audio Amplifier Module Compact 117mm x 117mm x 30mm
$79.00 Save $40.00 RRP: $119.00
Amplifier 25Wx2 12V MP3 Decoder Board Audio Module Bluetooth 5.0 Wireless Car MP3 Player
$21.95 Save $10.00 RRP: $31.95
HiFi Class D Audio Digital Power Amplifier TPA3116 Mini Home Power Amplifier Board for DIY Audio Projects
$25.95 Save $13.00 RRP: $38.95
2.1 Channel Bluetooth Amplifier Board, 50W X 2 + 100W Power, BT5.0 Audio Module, DC526V
$37.95 Save $21.05 RRP: $59.00
Dual 420W Digital Audio Amplifier Board Power Class D 2 Channel Rear Mount
$149.00 Save $80.00 RRP: $229.00
AK170 Compact Size Audio Power Amplifier for Car and Home Speakers, Portable Class D Amplifier, 2 Channels
$27.95 Save $13.00 RRP: $40.95
Digital Auditory Amplifier Board Efficiency Low Power Consumption For Home and Professional Installations
$16.95 Save $9.00 RRP: $25.95
Adjustable VU Meter Driver Board with Backlight for Audio Level Measurement and Amplifier 100mA
$24.95 Save $12.00 RRP: $36.95
800W Mono Audio Amplifier Board with Adjustable Temperature Control 2SA1943 2SC5200 AC2445V
$74.00 Save $40.00 RRP: $114.00
5V USB Powered PAM8403 Stereo Audio Amplifier Module with Volume Control for DIY Projects (1PCS)
$16.95 Save $8.00 RRP: $24.95
Bluetooth Dual Channel Stereo Amplifier Board 5W+5W Output with SD and USB Music Playback PAM8403
$16.95 Save $8.00 RRP: $24.95
TDA2030 Audio Amplifier Module 18W Mono Power Board 612V DC with Volume Control for DIY Speakers
$189.00 Save $90.00 RRP: $279.00
A902 NE5532 Operational Amplifier Module Preamplifier Tone Board Stereo Channel 5X Amplification DC 1230V
$15.95 Save $7.00 RRP: $22.95
TPA3251D2 2.1CH Audio Amplifier Board 220W Per Channel, 350W Total, DC12-38V Bluetooth 5.1 Module
$84.00 Save $35.00 RRP: $119.00
IRS2092S High Power Class D HiFi Mono Digital Power Amplifier Board 4X 500W 58-70V
$28.95 Save $14.00 RRP: $42.95
Bluetooth Power Amplifier Board TPA3116 5.1 Channel 50W+50W+100W HiFi Stereo Bass with App Control
$69.00 Save $35.00 RRP: $104.00
Amplifier Board 2.1 Channel Subwoofer with Adjustable Volume Control for Easy Speaker Connection
$21.95 Save $11.00 RRP: $32.95
2.1 Channel Bluetooth Audio Amplifier Board TPA3255 220W×2+350W Power Subwoofer
$64.00 Save $30.00 RRP: $94.00
Digital Amplifier Board TPA3116D2 150W Mono Output 12V26V Quality Sound Power Amp Module
$18.95 Save $9.00 RRP: $27.95
Bluetooth Amplifier Board TPA3116D2 Dual 100W HiFi Stereo Audio Module with Bluetooth 5.0
$104.00 Save $55.00 RRP: $159.00
Karaoke Amplifier Module M273 PT2399 Chip NE5532 Op Amp Board Double Channel Output For Vocal And Music Mixing
$15.95 Save $7.00 RRP: $22.95
TPA3110 XHA232 Dual Channel 3A 30W30W Digital Stereo Audio Power Amplifier Board For DIY Audio
$15.95 Save $7.00 RRP: $22.95
Mono Power Amplifier Board 2SA1943 2SC5200, Power 200W, Tube Amp Compatible
$24.95 Save $12.00 RRP: $36.95
502H 50W50W Bluetooth Amplifier Board With TPA3116D2 Chip Dual Channel Audio Module Stereo Amplifier For DIY Projects
$17.95 Save $9.00 RRP: $26.95
TPA3116D2 Mono Digital Amplifier Board NE5532 OpAmp 150W DC1226V Supply Car Audio Home Theater DIY Module
$15.95 Save $7.00 RRP: $22.95
Amplifier Board 50W X 2 100W Stereo Power Amplifier Board With AUX Input Subwoofer
$19.95 Save $9.00 RRP: $28.95
Power Amplifier Board A1943 C5200 400W Stereo Dual Channel Audio Module for DIY
$119.00 Save $60.00 RRP: $179.00
Bluetooth 5.0 Amplifier 2x50W 100W Total Class D Digital Audio Power Amp USB AUX TF Home Theater HiFi Stereo Silver Gray
$42.95 Save $21.05 RRP: $64.00