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Shop the best prices on 1,484 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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1,153 - 1,184 of 1,484
TPA3116 150W Digital Audio Amplifier Board DC 1226V Output for DIY Speaker Projects
$30.95 Save $15.00 RRP: $45.95
TPA3110 Digital Stereo Audio Amplifier Board 2-Piece Pack, 2x30W Per Channel, 2-Channel, DC 8-26V, XH-A232
$15.95 Save $7.00 RRP: $22.95
502H Bluetooth Amplifier Board 50W+50W Dual Channel Audio Module with TPA3116D2 Chip for Home and Car Use
$22.95 Save $12.00 RRP: $34.95
CT14 Micro Bluetooth Power Amplifier Board 5W+5W Stereo with Fast Charging Port for DIY Speaker
$15.95 Save $7.00 RRP: $22.95
TPA3255 Digital Audio Power Amplifier Board 300W x 2 Stereo Amp 2.0 Dual Vocal Tract Class D Easy to Use
$119.00 Save $60.00 RRP: $179.00
DC8-26V 30W X 2 XH-A232 Class D Digital Audio Power Amplifier Board for 12V 24V MP3 Sound Systems
$19.95 Save $10.00 RRP: $29.95
M273 Karaoke Digital Power Board Amplifier Module For High-Performance Digital Amplifier Boards, Compact Design
$109.00 Save $60.00 RRP: $169.00
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
IRS2092S 500W Class D Mono Digital Audio Amplifier Board ±65V Power Subwoofer Module
$16.95 Save $8.00 RRP: $24.95
NE5532 Dual Channel Preamplifier Board 12V24V Efficiency Audio Boost for DIY Amplifier Projects
$16.95 Save $8.00 RRP: $24.95
150W Single Channel Digital Amplifier Board 12V26V Power Amp Module
$18.95 Save $9.00 RRP: $27.95
10W 15-20W Stereo Bluetooth Audio Power Amplifier Board Module for 12V 24V Car Speakers DIY Lossless Sound Quality
$15.95 Save $7.00 RRP: $22.95
500W M Channel Digital Amplifier Board IRS2092S with Cooling Fan for DIY Audio Sound System Power Amplifier
$34.95 Save $18.00 RRP: $52.95
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Devices
$69.00 Save $35.00 RRP: $104.00
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Devices
$69.00 Save $35.00 RRP: $104.00
X15H Stereo Digital Power Amplifier 15W x 2 HIFI Bluetooth 5.1 Theater Remote Control Black Amplificador Board
$34.95 Save $18.00 RRP: $52.95
50W High-Frequency Linear Amplifier Module for Shortwave 3-28MHz Transmission, High Power Output, RF Compatibility
$119.00 Save $60.00 RRP: $179.00
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Applications
$39.95 Save $19.05 RRP: $59.00
Digital HiFi Power Amplifier Board 2x120W TPA3116D2 Stereo Module 5V28V Wide Voltage for DIY Speakers
$16.95 Save $8.00 RRP: $24.95
Wireless Amplifier Board - 2.1 Channel 100W Subwoofer Module, Wireless Audio Receiver for Outdoor Events and Home Theater
$27.95 Save $13.00 RRP: $40.95
2.0 HiFi Stereo Amplifier Module, 160Wx2 Digital Power, BTL 2Channel, TwoPiece 220W, With Cooling Fan
$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
Amplifier Selector Switch 300W Per Channel 4 Input 2 Output Speaker Switch with Headphone Control
$189.00 Save $90.00 RRP: $279.00
RF Power Amplifier, RF Power Amplifier with Wide Frequency Range 0.5800MHz for VHF and UHF Applications
$89.00 Save $50.00 RRP: $139.00
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
Audio Bluetooth Amplifier Board for Ceiling Speakers 2.0x 40W Background Music Amplifier Compatible with Home Audio Systems
$42.95 Save $21.05 RRP: $64.00
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
100W D100 Digital Power Amplifier SingleChannel Class D Audio For Home Audio Stereo System Subwoofer
$45.95 Save $23.05 RRP: $69.00
Mini Digital Power Audio Car Amplifier Blue Light Stereo 200W X2 Home Theater Club Music Easy Install
$32.95 Save $16.00 RRP: $48.95
Amplifier Board 45MT A1943/C5200 400W Voltage 2.0 Multifunction Module Easy to Use
$99.00 Save $50.00 RRP: $149.00
HT004 Rauscharmer Verstärker 100K-6GHz 20dB Low Noise Amplifier for HF and SDR Applications
$48.95 Save $25.05 RRP: $74.00
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