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Shop the best prices on 1,453 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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1,377 - 1,408 of 1,453
Bluetooth 5.0 Stereo Amplifier Board 50W x2 Dual Channel Mini Digital Audio Amplifier Module
$33.95 Save $17.00 RRP: $50.95
XH-A232 Class D Digital Audio Power Amplifier Board 12V-24V 30W Per Channel 2-Channel MP3 Amplifier Sound Reinforcement
$15.95 Save $7.00 RRP: $22.95
38W+38W Stereo Audio Amplifier Board DC 9V15V Dual Channel Power Amplifier Module for Speakers
$23.95 Save $11.00 RRP: $34.95
L15 FET Power Amplifier 2 Channels 150W 8 Ohm 300W 4 Ohm 600W 2 Ohm with IRFP240 IRFP9240 Transistors
$359.00 Save $190.00 RRP: $549.00
2 Channel 600W Digital Power Amplifier Board TPA3255 TL072 OP Amp High Power Audio Amplifier Module
$114.00 Save $55.00 RRP: $169.00
TPA3255 Digital Amplifier Board High Power Stereo 300W Per Channel X2 600W Bridged Mono Subwoofer Speaker A
$59.00 Save $30.00 RRP: $89.00
Mini Digital Power Audio Car Amplifier Blue Light Stereo 200W X2 Home Theater Club Music Easy Install
$31.95 Save $16.00 RRP: $47.95
Dual Channel Audio Amplifier Board Digital With Volume Control Compatible With Power Supply For DIY Audio Projects
$16.95 Save $8.00 RRP: $24.95
TPA3116 150W Digital Audio Amplifier Board DC 1226V Output for DIY Speaker Projects
$30.95 Save $15.00 RRP: $45.95
50W x2 Bluetooth Stereo Amplifier Board with Bluetooth 5.0, Mini Digital Audio Module for DIY
$35.95 Save $18.05 RRP: $54.00
XHA150 Lithium Battery Bluetooth Digital Power Amplifier Board 5W5W For Android DIY Small Speaker Rechargeable
$16.95 Save $8.00 RRP: $24.95
240W 2.1 Channel Subwoofer Power Amplifier Board for DIY Speaker Home Theater with Cooling Fan
$41.95 Save $22.05 RRP: $64.00
3x TPA3116 Mono Subwoofer Amplifier Board with NE5532 OPAMP for Audio Power Boost
$30.95 Save $15.00 RRP: $45.95
S350HS TPA3251 Bluetooth Power Amplifier Board With Subwoofer Channel 2.1 220W X 2 + 350W 12V-38V
$104.00 Save $55.00 RRP: $159.00
Bluetooth 5.0 Digital Power Amplifier Card AUX Input 2x50W Dual Channel Stereo Amplifier Module DC 12-24V
$28.95 Save $14.00 RRP: $42.95
50W+50W 2.0 Channel Stereo Amplifier Board with Thick Film Subwoofer Amp for Speaker System
$24.95 Save $12.00 RRP: $36.95
Bluetooth Power Amplifier Board TPA3116 5.0 Subwoofer AMP Module for OEM Stereo Bass
$43.95 Save $25.05 RRP: $69.00
Digital Audio Amplifier Board 15W+15W Dual Channel 12V24V Stereo Module with Sturdy Metal Housing
$16.95 Save $8.00 RRP: $24.95
Audio Amplifier Circuit Board - Amplifier Board for DIY Audio Projects, High-Performance Circuit Board, Compatible with Standard Amplifiers
$32.95 Save $16.00 RRP: $48.95
Digital Audio Amplifier Board With Chip, Definition Sound, Reliable Digital Power For Amplifier
$15.95 Save $7.00 RRP: $22.95
Audio Amplifier 6j3 Vacuum Tube HiFi Preamplifier DC Input Bile Buffer Speaker Upgraded For Home Theater DIY
$36.95 Save $17.05 RRP: $54.00
30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 826V 3A 5Pack
$18.95 Save $9.00 RRP: $27.95
Wireless Amplifier Board 2.1 Channel Stereo 100W Subwoofer AUX Input Receiver Home Theater Speaker
$21.95 Save $10.00 RRP: $31.95
1969 Class A Power Amplifier Board 1015W HiFi Audio DIY Kit For Enthusiasts With MOT And 2N3055 Transistors
$33.95 Save $17.00 RRP: $50.95
XHA232 Digital Power Amplifier Board 30W30W DualChannel Class D Stereo Audio Amplifier Board For DIY Projects
$15.95 Save $7.00 RRP: $22.95
100W D100 Digital Power Amplifier SingleChannel ClassD Desktop Subwoofer For Home Audio Stereo System
$42.95 Save $21.05 RRP: $64.00
CA6928 Bluetooth Audio Module 5V Bluetooth 5.0 For Speaker Amplifier Board 10 Pcs
$15.95 Save $8.00 RRP: $23.95
TPA3116D2 2x80W Stereo Digital Amplifier Board, DualChannel Power 1224V Audio Module
$15.95 Save $7.00 RRP: $22.95
PAM8403 Digital Audio Module USBPowered 5V Adjustable Volume 2Channel Stereo 1Piece
$15.95 Save $7.00 RRP: $22.95
100W Bluetooth Audio Amplifier Module with TWS Stereo, AUX USB Inputs and Wide Speaker Compatibility
$74.00 Save $35.00 RRP: $109.00
Stereo Audio Amplifier Board 20W 30W 50W Clear Sound Home Digital Power Module with AUX Input
$15.95 Save $7.00 RRP: $22.95
50W+50W Dual AC1518V Stereo Audio Power Amplifier Board Thick Film Series, DIY Speaker Compatible, 1 PCS
$19.95 Save $9.00 RRP: $28.95