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Shop the best prices on 1,485 great value audio amplifiers. Shopping for audio amplifiers is easy with Fruugo, with SALE discounts, offers and savings on Bobovr. Buy audio amplifiers online safely with Fruugo, with secure payment and fast shipping to United States.

Power AmplifiersHeadphone Amplifiers
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129 - 160 of 1,485
Bluetooth Digital Amplifier 5.0 Stereo Board 100W+100W HiFi Power AMP with USB 3.5mm for Home Theater
$38.95 Save $20.05 RRP: $59.00
Bluetooth Stereo Amplifier 200W HiFi Receiver with HDMI ARC Optical Coax USB AUX RCA Inputs
$179.00 Save $80.00 RRP: $259.00
100K-6GHz RF Amplifier Preamplifier with Ultra-Low Noise Gain for Signal Boosting and Testing
$37.95 Save $21.05 RRP: $59.00
PAM8406 Class D Stereo Amplifier Module Low Noise Stable Output Audio Board for DIY Speakers
$14.95 Save $8.00 RRP: $22.95
2.1 Channel Bluetooth Amplifier Board 220W Dual Stereo + 350W Subwoofer for DIY Home Theater
$74.00 Save $35.00 RRP: $109.00
TPA3251D2 2.1CH Bluetooth 5.1 Audio Amplifier Board Module 220Wx2 + 350W DC12-38V Power Supply for Home Theater
$79.00
RF Power Amplifier with High Amplification Capability for 0.5 to 800 MHz Wide Frequency Range
$104.00 Save $55.00 RRP: $159.00
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Applications
$69.00 Save $35.00 RRP: $104.00
Bluetooth 5.0 Audio Amplifier 2.1 Channel TPA3221 100W x2 Plus 200W Power Subwoofer Board
$69.00 Save $40.00 RRP: $109.00
500W Digital Amplifier Board Module with Balanced Sound and Powerful Bass DC5870V IRS2092S
$22.95 Save $12.00 RRP: $34.95
150W Class D Mono Audio Amplifier Module Performance Low Distortion Sound Quality
$19.95 Save $10.00 RRP: $29.95
Bluetooth Amplifier Board 100w, Single Channel Audio Power Amplifier Module with Box Matching Function, for DIY Electronic Kit, Support App and TWS
$47.95 Save $26.05 RRP: $74.00
Mono Amplifier Board, 500W High Power Digital Amplifier Board with Fan, Efficient HiFi Power Amp Board for 10 to 18in 4 to 8 Ohm Speakers
$79.00 Save $40.00 RRP: $119.00
LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V12V Input 1Pcs
$17.95 Save $9.00 RRP: $26.95
TDA7377 Audio Power Amplifier Board 30W Dual Channel Stereo Module for Car DIY Speakers and Home Theater Sound System
$30.95 Save $15.00 RRP: $45.95
300 W Power Amplifier Board DC 20-90 V High Performance Audio Module for Home Theater and Professional Sound Systems
$69.00 Save $35.00 RRP: $104.00
FX-AUDIO FX 502E-L HiFi 2.0 BT 5.1 Full Digital Audio Mini Power Amplifier 75W*2 Bass and Treble Adjustment
$104.00
NE5532 Mini Preamplifier Sound Board 10x Channel Amplifier Wide Voltage 12-30V High-Performance Op-Amp
$24.95 Save $12.00 RRP: $36.95
Mini Digital Power Audio Car Amplifier Blue Light 200W X2(A) Stereo For Home Theater Club Music Easy To Use
$36.95 Save $17.05 RRP: $54.00
Amplifier Board D10/D10-II 30-120W Bluetooth AUX USB Power AMP Module for 4 Ohm Speakers 12V/24V Compatibility
$38.95 Save $20.05 RRP: $59.00
8 Channel Headphone Amplifier with 8 Channel Headphone Amplifier Fine Signal Amplification 6.35mm Volume Control Stereo Headphone Splitter GB Plug
$34.95 Save $14.00 RRP: $48.95
Sound Splitter Mixer 4 In 4 Out Headphone Amp 100-240V EU Plug
$189.00 Save $50.00 RRP: $239.00
HA400 Ultra Low Noise Headphone Amplifier Ultra Compact 4 Channel Stereo Headphone Amplifier 100‑240V US Plug
$21.95 Save $13.00 RRP: $34.95
Bluetooth 5.0 Amplifier Board Professional 50W 50W TPA3116D2 Chip Power Amplifier Board for DIY Bluetooth Speakers
$18.95 Save $11.00 RRP: $29.95
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
Wireless Amplifier Board | 2.1 Channel 100W Stereo Amplifier Module with Wireless Audio Receiver for Home Studio and Outdoor Events
$26.95 Save $14.00 RRP: $40.95
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
Dual Channel Mini Bluetooth Audio Speaker 20w 360 Degree Stepless Tuning Small Power Amplifier Circuit Board Digital Module
$24.95 Save $29.05 RRP: $54.00
120W x2 Stereo Audio Amplifier Module Dual Channel DC1228V with Efficient Heat Dissipation
$17.95 Save $9.00 RRP: $26.95
Digital Power Amplifier Board HiFi Class D 500W TPA3116 Stereo Audio Processor IRS2092S
$31.95 Save $16.00 RRP: $47.95
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
OPA627 Dual Module Amplifier, 1 Piece OPA627 X2 Passes Double Power Amplifier, SMD & DIP Compatible, Single Power Specifications
$17.95 Save $9.00 RRP: $26.95