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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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449 - 480 of 1,453
38W+38W Stereo Audio Amplifier Board DC 9V15V Dual Channel Power Amplifier Module for Speakers
$23.95 Save $11.00 RRP: $34.95
12V 600W Amplifier Board for Car Bass Subwoofer PA-60A High Power Audio Amplifier Module
$74.00 Save $35.00 RRP: $109.00
4-Channel SPS Amplifier Board, Field-Effect SPS Amplifier PCB, 4-Way MOSFET Module For High-Power Equipment
$19.95 Save $10.00 RRP: $29.95
Amplifier Selector Switch 300W Per Channel 4 Input 2 Output Speaker Switch with Headphone Control
$179.00 Save $90.00 RRP: $269.00
30W Bluetooth 5.3 TWS Audio Amplifier Board with App Control AUX USB Input for DIY Speakers
$21.95 Save $10.00 RRP: $31.95
TPA3116D2 Dual Channel Stereo Amplifier Board 2x120W Power Audio Module XHM543 XHM542
$19.95 Save $10.00 RRP: $29.95
Bluetooth Amplifier Board 2.1 Channel TPA3251D2 220W+350W Subwoofer DIY Home Theater Audio Amp
$169.00 Save $80.00 RRP: $249.00
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Devices
$69.00 Save $35.00 RRP: $104.00
TPA3110 XH-A232 Dual Channel 3A 30W+30W Digital Stereo Audio Power Amplifier Board DIY Audio Projects
$18.95 Save $9.00 RRP: $27.95
Audio Amplifier Module | 2.1Channel Stereo Amplifier | 100W Subwoofer Output, Wireless Receiver, Theater & Studio
$43.95 Save $25.05 RRP: $69.00
10PCS RV12MM Straight Angle Radio Potentiometer B103 B10K B503 B50K with Switch for Power Amplifier Volume Control
$18.95 Save $9.00 RRP: $27.95
Digital HiFi Power Amplifier Board 2x120W TPA3116D2 Stereo Module 5V28V Wide Voltage for DIY Speakers
$16.95 Save $8.00 RRP: $24.95
502H Bluetooth Amplifier Board 50W+50W Dual Channel Audio Module with TPA3116D2 Chip for Home and Car Use
$22.95 Save $11.00 RRP: $33.95
2SC5200+2SA1943 Power Amplifier Board 100W Mono Channel HiFi Audio Amplifier Board
$27.95 Save $13.00 RRP: $40.95
Mono Channel Output 150W Digital Amplifier Board for Front Stage, Iron Power Module, High Efficiency, Durable Design
$399.00 Save $200.00 RRP: $599.00
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Applications
$39.95 Save $19.05 RRP: $59.00
433 MHz 8W Power Amplifier Circuit Board HF RF Amplifier Digital High-Frequency Amplifier Module
$48.95 Save $25.05 RRP: $74.00
Bluetooth 5.0 4Channel HiFi Home Audio Amplifier with Subwoofer, 160W Stereo Receiver Black
$74.00 Save $35.00 RRP: $109.00
Audio Amplifier Board Bluetooth Audio Amplifier Module 2.1Channel 100W Subwoofer AUX Input Portable Wireless Receiver
$25.95 Save $13.00 RRP: $38.95
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Power Amplifier Board DC 8-26V 3A 5Pcs
$19.95 Save $10.00 RRP: $29.95
500W M Channel Digital Amplifier Board IRS2092S with Cooling Fan for DIY Audio Sound System Power Amplifier
$34.95 Save $17.00 RRP: $51.95
TPA3116D2 Subwoofer Digital Power Amplifier Board 100W 825V 5.5mm DC Jack Jack 7060MM
$28.95 Save $14.00 RRP: $42.95
X15H Stereo Digital Power Amplifier 15W x 2 HIFI Bluetooth 5.1 Theater Remote Control Black Amplificador Board
$34.95 Save $17.00 RRP: $51.95
924V DC Bluetooth Audio Power Amplifier Module 100W Mono Board For Home Theater
$33.95 Save $16.00 RRP: $49.95
BMS-Platine TPA3110 XH-A232 30W Dual Channel Digital Stereo Power Amplifier Board DC 8-26V 3A C6-001
$139.00 Save $60.00 RRP: $199.00
2 Channel 600W Digital Power Amplifier Board TPA3255 TL072 OP Amp High Power Audio Amplifier Module
$114.00 Save $55.00 RRP: $169.00
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
Audio Amplifier Board Stereo Module Compact Digital Sound Amplifier for Home Theater DIY Projects 20W RMS
$15.95 Save $8.00 RRP: $23.95
TPA3116 100W Subwoofer Amplifier Board Mono Power Amp DC924V with Adjustable Volume Control
$21.95 Save $11.00 RRP: $32.95
NE5532 Dual Channel Preamplifier Board 12V24V Efficiency Audio Boost for DIY Amplifier Projects
$16.95 Save $8.00 RRP: $24.95
Bluetooth Amplifier Board 2x160W+220W TDA7498E ADAU1701 DSP with Subwoofer Control and App Audio
$109.00 Save $60.00 RRP: $169.00
433MHz 25W RF Power Amplifier with Smart Temperature Control Fan for Wireless Projects
$104.00 Save $55.00 RRP: $159.00