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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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449 - 480 of 1,484
2x50W+100W 2.1 Channel Subwoofer Digital Power Amplifier Board Aux Stereo Bluetooth 5.0 App Control
$35.95 Save $18.05 RRP: $54.00
TDA7294 PRO Amplifier Board AirCooled HiFi 2.0Channel 150W Audio Module
$74.00 Save $35.00 RRP: $109.00
Audio Amplifier Module 2.1Channel Amplifier Board, 100W Subwoofer, Wireless Receiver For Theater Studio Outdoor Events
$27.95 Save $14.00 RRP: $41.95
Bluetooth Stereo Amplifier 5.0 HiFi 100W+100W Home Theater Digital Audio with USB and 3.5mm Input
$23.95 Save $11.00 RRP: $34.95
5W Single Channel Auditory Amplifier Compact Module With ShortCircuit Protection For Portable Loudspeakers
$15.95 Save $7.00 RRP: $22.95
Audio Amplifier Board Module Compact Stereo Amplifier For DIY Speakers Subwoofer Lightweight
$15.95 Save $7.00 RRP: $22.95
Bluetooth 5.0 Amplifier 2x50W Output 100W Digital Audio Power Amp Class D USB AUX TF Card Input HiFi Home Theater Black
$34.95 Save $17.00 RRP: $51.95
600W TPA3255 Subwoofer Amplifier Board with LowDistortion Deep Bass for Home Theater
$159.00 Save $80.00 RRP: $239.00
BT5.0 Amplify Board Bluetooth 5.0 2.1-Channel 50W X 2 + 100W Subwoofer Stereo Amplifier Board
$27.95 Save $14.00 RRP: $41.95
Amplifier Board D10/D10-II 30-120W Bluetooth AUX USB Power AMP Module for 4 Ohm Speakers 12V/24V Compatibility
$39.95 Save $19.05 RRP: $59.00
A2 Headphones Compatible With Quest 2 VR Accessories Built-in Power Amplifier 4 Sound Mode Compatible with Meta Quest2 Audio Solution Bobovr
$74.00 Save $35.00 RRP: $109.00
PAM8406 5W+5W Stereo Digital Amplifier Board with Volume Control, Compact Dual Channel (2pcs)
$45.95 Save $23.05 RRP: $69.00
PAM8406 Stereo Digital Amplifier Board 5W x 2 with Adjustable Volume Control Compact Design
$44.95 Save $24.05 RRP: $69.00
2pcs 100W Mono Audio Amplifier Module DC 724V with Heatsink for 38 Ohm Horn Speakers
$38.95 Save $20.05 RRP: $59.00
Digital Dual Channel Audio Power Amplifier Board 30W DC 8-26V Compact Module for Computers and Electronic Devices
$15.95 Save $7.00 RRP: $22.95
Advanced Class D Digital Auditory Amplifier Board Class D Amplifier For Audiophiles Portable Audio Projects
$19.95 Save $10.00 RRP: $29.95
OPA627 Dual Op Amp Converter Module, SMD to DIP Adapter, OPA627 Single to Double Op Amplifier, High Precision Audio Circuit
$18.95 Save $9.00 RRP: $27.95
-1002MT 5.0 Bluetooth Power Amplifier Board Kit 100W Channel Short Circuit Protection Compatible with Various Speakers
$51.95 Save $27.05 RRP: $79.00
Super Mini Amplifier Board 3V12V, 0.5W10W Output Power, Low Noise, DIY Speaker Audio System
$15.95 Save $7.00 RRP: $22.95
2.1 Channel Bluetooth Amplifier Board BT5.0 DC526V Audio Module
$45.95 Save $23.05 RRP: $69.00
Digital Mono Amplifier Board 30W TPA3110 PBTL DC 826V for Speakers Reliable Audio Performance
$15.95 Save $7.00 RRP: $22.95
433MHz 8W RF Power Amplifier Board High Frequency Digital Amplifier for Enhanced Signal Transmission
$44.95 Save $24.05 RRP: $69.00
50W HF Linear Amplifier Module for Shortwave 3-28 MHz High Power RF Signal Transmission
$289.00 Save $140.00 RRP: $429.00
10W 15-20W Stereo Bluetooth Audio Amplifier Board Module for 12V 24V Car Speakers DIY Lossless Sound Quality
$15.95 Save $7.00 RRP: $22.95
Amplifier Board 50W X 2 + 100W Power Audio Stereo Amplifier for Subwoofer with AUX Input, High-Quality Bass Sound
$34.95 Save $19.05 RRP: $54.00
Mini Audio Amplifier with 2 Channel Receiver, Home Power Amplifier, Advanced Protection Circuitry, Anti-Interference Design
$30.95 Save $15.00 RRP: $45.95
Bluetooth Audio Amplifier Module Bluetooth 5.0 Stereo Decoder Board Wide Voltage Volume Control
$15.95 Save $7.00 RRP: $22.95
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Devices
$69.00 Save $35.00 RRP: $104.00
800W Mono Audio Amplifier Board with Adjustable Temperature Control 2SA1943 2SC5200 AC2445V
$79.00 Save $40.00 RRP: $119.00
500W Audio Amplifier Single Channel Power Amplifier Board For 2SC5200 2SA1943 20V90V HiFi Module
$79.00 Save $40.00 RRP: $119.00
A902 NE5532 Operational Amplifier Module Preamplifier Tone Board Stereo Channel 5X Amplification DC 1230V
$15.95 Save $7.00 RRP: $22.95
12V 30W Power Transformer, Pure Copper Amplifier Transformer With Dual Outputs For 2.1-Channel Amplifier Boards
$69.00 Save $30.00 RRP: $99.00