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Shop the best prices on 1,483 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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161 - 192 of 1,483
100K6GHz FullBand Amplifier Preamplifier Wideband RF Preamplifier Linearity UltraLow Noise No Battery Version
$31.95 Save $16.00 RRP: $47.95
TPA3116D2 Amplifier Board, Dual Channel Stereo Module For Wired Speaker Systems, Compact PCB
$31.95 Save $16.00 RRP: $47.95
Audio Amplifier Board Bluetooth 50W X 2 100W 2.1 Channel Treble And Bass Control DIY Speaker Home Theater
$34.95 Save $19.05 RRP: $54.00
30Wx2 Stereo Digital Power Amplifier Board With Volume Control Easy To Install 12V/24V DC DIY Projects
$14.95 Save $8.00 RRP: $22.95
Digital Audio Amplifier Module Compatible With A Variety Of Speakers Overheating With Automatic Recovery
$19.95 Save $10.00 RRP: $29.95
PAM8403 Stereo Amplifier, DualChannel 3W X 2, DC 5V Mini Amplifier Module for DIY Portable Speakers and Headphones
$14.95 Save $8.00 RRP: $22.95
AK170 Compact Size Audio Power Amplifier, Portable Car and Home Speaker Amplifier
$25.95 Save $13.00 RRP: $38.95
50W50W Dual AC1518V Stereo Audio Power Amplifier Board 2.0 Channel STK Thick Film Series For DIY Speaker 1 PCS
$34.95 Save $19.05 RRP: $54.00
XHA232 Digital Power Amplifier Board 30W30W DualChannel Class D Audio Power Amplifier Board
$17.95 Save $9.00 RRP: $26.95
1969 Class A Power Amplifier Board 1015W HiFi Output, MOT/2N3055 Transistors, DIY Kit for Enthusiasts
$79.00 Save $40.00 RRP: $119.00
6001 Digital Power Amplifier Board 2.1 Channel 600W Subwoofer TPA3225 Amplifier Module With Shielded Wire B DIY Audio
$74.00 Save $45.00 RRP: $119.00
TB21 2.1 Channel Amplifier Module, Digital Subwoofer Amplifier Board, And Low Pitch Subwoofer
$37.95 Save $21.05 RRP: $59.00
ST21 Digital Power Amplifier Board 2.1 Channel 2x100W And 200W Subwoofer TPA3221 Bluetooth Amplifier Module With Leads
$119.00 Save $50.00 RRP: $169.00
100W D100 Digital Power Amplifier SingleChannel ClassD Desktop Subwoofer For Home Audio Stereo System
$54.00 Save $25.00 RRP: $79.00
Dual Chip Portable USB HiFi DAC Headphone Amplifier Lossless DSD256 32Bit/384kHz Mini Dongle A
$59.00 Save $25.00 RRP: $84.00
Bluetooth 100W Mono Audio Amplifier Board Power Module
$28.95 Save $15.00 RRP: $43.95
RF Power Amplifier 400‑2700MHz 1W Linear 50 Ohm for Ham Radio WiFi Bluetooth with Heat Sink
$26.95 Save $14.00 RRP: $40.95
Mini Power Amplifier Board 5W+5W HiFi TwoChannel PM CM2038 USB 5V Power Supply Audio Module
$99.00 Save $50.00 RRP: $149.00
2.1 Channel Bluetooth Amplifier Board With TPA3116D2, 50Wx2 + 100W Subwoofer, BT5.0 Audio Module, DC526V
$44.95 Save $24.05 RRP: $69.00
Stereo Headphone Amplifier Board Preamplifier For 3V6V Supply
$14.95 Save $8.00 RRP: $22.95
2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP DIY Audio Module 2X5W Output
$14.95 Save $8.00 RRP: $22.95
1002MT Bluetooth 5.0 Power Amplifier Board 100W Channel Amplifier Kit With ShortCircuit Protection And APP Control
$34.95 Save $19.05 RRP: $54.00
60W Digital Amplifier Board TPA3118 Chip AMP Module DC1024V Stereo Amplifier For TVs Monitors Laptops Portable Speakers
$16.95 Save $9.00 RRP: $25.95
Wireless Audio Amplifier Module 2.1Ch Amplifier Board 100W Subwoofer Aux Input Portable Wireless Receiver
$28.95 Save $15.00 RRP: $43.95
Stereo Bluetooth Audio Digital Amplifier Board Module 10W 15W 20W Black D15H Music Rhythm Light Volume Spectrum
$20.95 Save $11.00 RRP: $31.95
XHA232 Digital Auditory Amplifier Board Efficiency For Home Auditory Systems And Professional Installations
$46.95 Save $22.05 RRP: $69.00
Digital Audio Power Amplifier Board 2.1 Channel 2X50W&100W 12V24V Home Theater DIY Amplifier Module and Treble
$25.95 Save $13.00 RRP: $38.95
50W+50W Dual AC1518V Stereo Audio Power Amplifier Board Thick Film Series, DIY Speaker Compatible, 1 PCS
$25.95 Save $13.00 RRP: $38.95
500W A1943/C5200 Subwoofer Amplifier Board AC2430V HeavyDuty Sound Amplifier Module
$64.00 Save $30.00 RRP: $94.00
Digital Auditory Amplifier Board For Professional Auditory Applications Advanced Class D Amplification
$14.95 Save $8.00 RRP: $22.95
Digital Audio Power Amplifier Board Dual Channel 2X300W Stereo PBTL 600W Mono 8/4 Ohm Compatible
$119.00 Save $50.00 RRP: $169.00
Audio Module Compatible With Chip 100W Output, ZKMT21 Model, Fidelity Audio, Compact Size
$26.95 Save $14.00 RRP: $40.95