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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 many brands. Buy power amplifiers online safely with Fruugo, with secure payment and fast shipping to United States.

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513 - 544 of 1,453
Bluetooth 5.1 Stereo Audio Amplifier 100W+100W HiFi 2 Channel Digital AMP Board with AUX
$24.95 Save $12.00 RRP: $36.95
Bluetooth 5.0 Stereo Amplifier Board 2x50W Subwoofer AMP 2.0 Channel Power Bass Sound
$30.95 Save $15.00 RRP: $45.95
S350HS TPA3251 Bluetooth Power Amplifier Board With Subwoofer 2.1 Channel 220Wx2+350W 12V-38V Audio Amplifier Module
$99.00 Save $50.00 RRP: $149.00
12V PAM8620 Amplifier Board 15W+15W Dual Channel Audio Amplifier DC 8-26V High Efficiency Class D Module
$49.95 Save $14.05 RRP: $64.00
433MHz 25W RF Power Amplifier with Smart Temperature Control Fan for Wireless Projects
$104.00 Save $55.00 RRP: $159.00
Efficiency Digital Amplifier Board with Clear Powerful Sound for 48 Ohm Speakers
$15.95 Save $8.00 RRP: $23.95
OPA627 Dual Module Amplifier, 1 Piece OPA627 X2 Passes Double Power Amplifier, SMD & DIP Compatible, Single Power Specifications
$18.95 Save $9.00 RRP: $27.95
Karaoke Power Amplifier 2 Channel Class D Fidelity Sound USB SD Input Home Theater Amplifier
$25.95 Save $13.00 RRP: $38.95
Energy-Efficient Stereo Amplifier Board Class D Audio Amplifier for DIY Speaker Building 2.1 Channel High Power Output
$18.95 Save $9.00 RRP: $27.95
Bluetooth Amplifier 50W + 50W (100W) Class D Bluetooth 5.0 USB AUX TF Card Digital Power Amp Home Theater Wooden Cabinet
$43.95 Save $25.05 RRP: $69.00
Amplifier Board - Wireless Audio Amplifier Module with 100W Subwoofer, 2.1 Channel Mini Stereo, AUX Input, Portable Receiver
$26.95 Save $14.00 RRP: $40.95
AK170 Compact Audio Power Amplifier for Car and Home Speakers, Portable 2-Channel Sound Amplifier, Lightweight Design
$89.00 Save $50.00 RRP: $139.00
XH-M542 TPA3116DA Mono Channel Digital Power Audio Amplifier 12-26V 100W TPA3116D2 Board for Home Audio Systems
$17.95 Save $9.00 RRP: $26.95
Module 12V Amplifier Board 2x15W Mini HiFi TA2024 Digital Audio Amplifier for Home and Car Use
$22.95 Save $11.00 RRP: $33.95
433MHz RF Power Amplifier 25W for HAM Radio Transceiver 390-470MHz with Cooling Fan and High Efficiency Design
$179.00 Save $90.00 RRP: $269.00
100K-6GHz RF Amplifier Preamplifier with Ultra-Low Noise Gain for Signal Boosting and Testing
$37.95 Save $21.05 RRP: $59.00
Bluetooth 5.0 4Channel HiFi Home Audio Amplifier with Subwoofer, 160W Stereo Receiver Black
$74.00 Save $35.00 RRP: $109.00
2.1 Channel Bluetooth Amplifier Board 220W Dual Stereo + 350W Subwoofer for DIY Home Theater
$74.00 Save $35.00 RRP: $109.00
TPA3116DA 150W Mono Digital Audio Amplifier 2X XH-M544 DC 12V 24V High-Performance Class D Amp for Speakers
$28.95 Save $15.00 RRP: $43.95
OPA627 Double Power Amplifier SMD and DIP, High-Performance OPA627 Single Power Amplifier Module, Audio Amplification
$17.95 Save $9.00 RRP: $26.95
15W+15W Mini Bluetooth Amplifier Board, DC 8-24V Dual Channel Stereo Audio Power Amp Module for Home and Car Use
$23.95 Save $12.00 RRP: $35.95
HiFi Power Amplifier AK270 12V 40W with Volume Control for Digital Stereo Audio Reception and Enhanced Sound Quality
$26.95 Save $14.00 RRP: $40.95
100W D100 TPA3116 Class D Digital Power Amplifier for Desktop Subwoofer Home Audio Stereo System
$54.00 Save $30.00 RRP: $84.00
Bluetooth Amplifier Board Stereo Amp Module Dual Channel 2 X 50W High Power for Outdoor Audio Trolley Speakers
$59.00 Save $30.00 RRP: $89.00
AD828 Preamp Volume Control HiFi Stereo Amplifier Board with Tone Control and Signal Amplification
$84.00 Save $45.00 RRP: $129.00
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Applications
$69.00 Save $35.00 RRP: $104.00
Digital Amplifier Board 600W Bridged Mono, 300W X 2 Stereo Power ClassD Subwoofer Speaker
$64.00 Save $30.00 RRP: $94.00
Wireless Amplifier Board - 2.1 Channel 100W Speaker Amplifier Module for Subwoofer, Compatible with Home Theater and Outdoor Events
$26.95 Save $14.00 RRP: $40.95
2MHz-700MHz 3W HF VHF UHF FM RF Power Amplifier for Enhanced Signal Transmission and Compatibility
$37.95 Save $21.05 RRP: $59.00
TPA3116D2 Sound Power Tone Amplifier 1224V 2x80W Digital Board For Car Audio Vehicle Computer Loudspeaker Board
$17.95 Save $9.00 RRP: $26.95
Bluetooth Stereo Amplifier 80W x 2 HiFi Class D with USB and TF Card for Home Audio
$59.00 Save $25.00 RRP: $84.00
Bluetooth Audio Amplifier 20Wx2 Dual Channel HiFi Stereo with 360° Adjustment and App Control
$19.95 Save $11.00 RRP: $30.95