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Shop the best prices on 1,489 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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321 - 352 of 1,489
2x50W+100W 2.1 Channel Subwoofer Digital Power Amplifier Board Aux Stereo Bluetooth 5.0 App Control
$34.95 Save $17.00 RRP: $51.95
10X Audio Signal Preamplifier Headphone Preamp Board Gain 20 dB 3.5mm Volume Tone DC 12V
$24.95 Save $12.00 RRP: $36.95
1600W Peak Power Digital 4 Channel Audio Amplifier FM Radio USB BluetoothCompatible Mini Stereo Amp Remote Control HiFi
$84.00 Save $45.00 RRP: $129.00
5W Single Channel Auditory Amplifier Compact Module With ShortCircuit Protection For Portable Loudspeakers
$14.95 Save $8.00 RRP: $22.95
C50L Bluetooth 5.0 Subwoofer Amplifier Board 2X50W Power Stereo Bass Amp Dual Channel
$17.95 Save $9.00 RRP: $26.95
Stereo External Amplifier For Headset 3.5mm Plugs TypeC Charging Port Opening Alignment Accuracy
$24.95 Save $12.00 RRP: $36.95
M273 Karaoke Reverberation Digital Power Amp Module Amplifier Board, Adjustable Music Sound, Model M273
$17.95 Save $9.00 RRP: $26.95
Digital Power Amplifier Board Model 6001, 2.1 Channel, 600W Subwoofer, TPA3225 Bluetooth Module, Shielded Wire B
$48.95 Save $25.05 RRP: $74.00
NE5532 Preamplifier Module Gain Low Noise Wide Voltage Digital Audio Amplifier Board
$35.95 Save $18.05 RRP: $54.00
Audio Bluetooth Amplifier 2x40W Board For Ceiling Speaker Bluetooth Audio Amplifier Board Background Music Amplifier
$24.95 Save $13.00 RRP: $37.95
Bluetooth 5.0 TPA3116 Amplifier Board, 100W Stereo Audio Module DC 524V for Home Speakers
$49.95 Save $24.05 RRP: $74.00
500W A1943/C5200 Subwoofer Amplifier Board AC2430V Input Heavy Bass Module Ref: 1903
$45.95 Save $23.05 RRP: $69.00
Mini HiFi Subwoofer Amplifier Board for Home Audio and Car Speakers, Compact Design, High Power Output, Compatible with Various Systems
$24.95 Save $12.00 RRP: $36.95
2X SAMP200 HIFI Dual Core TPA3255 Stereo Amplifier Board, 2 Channel, 600W600W Class D, TL072 OP
$119.00 Save $60.00 RRP: $179.00
HiFi 2.1 Channel Audio Amplifier Module DC1224V Bass Treble Control For DIY Wireless Speakers Black
$26.95 Save $13.00 RRP: $39.95
ADAU1701 Bluetooth Amplifier Board 4x30W Quad Channel Bluetooth 5.0 Max 120W Supports 4.0/2.1/2.0 HiFi Audio
$104.00 Save $55.00 RRP: $159.00
1969 Class A Power Amplifier Board 1015W HiFi Audio Amplifier 2N3055 Transistors DIY Kit for Enthusiasts Ref: 1952
$32.95 Save $17.00 RRP: $49.95
IRS2092S High Power Class D HiFi Mono Digital Power Amplifier Board 500W 58-70V for Home Audio Systems
$20.95 Save $10.00 RRP: $30.95
500W Audio Amplifier Single Channel Power Amplifier Board 2SC52002SA1943 Output Transistors 20V90V HiFi Audio Module
$64.00 Save $30.00 RRP: $94.00
IRS2092 Power 500W Mono Channel HiFi Digital Power Amplifier Board Class D Stage Power Amplifier Board
$22.95 Save $12.00 RRP: $34.95
Portable Phone Speaker Amplifier 5X Volume Boost, Plug and Play 3.5mm Mini Audio Amplifier Purple
$16.95 Save $8.00 RRP: $24.95
12V Powered 3 Channel Sound Amplifier Circuit Board Enhanced LowFrequency Performance Easy Install Amplifier Board
$14.95 Save $8.00 RRP: $22.95
Audio Board XHA1 For 58 With PAM8403 Class D Amplifier, Multi Purpose Electronics Project Board
$14.95 Save $8.00 RRP: $22.95
1234V Bass Amplifier Board 100W Subwoofer Board For Home Theater Power Bass 2 Pcs
$26.95 Save $13.00 RRP: $39.95
100W Bluetooth Mono Amplifier Board With Boost HiAdjustment DIY Speaker Amplifier
$25.95 Save $13.00 RRP: $38.95
Audio Amplifier Module 2.1 Channel Stereo, 100W Subwoofer, Wireless Receiver, Aux Input, Bass Control, Studio/Home Use
$26.95 Save $14.00 RRP: $40.95
2.1 Channel Bluetooth Audio Amplifier Board Module TPA3116 50W X2 Plus 100W Subwoofer Multi Function
$32.95 Save $16.00 RRP: $48.95
502H 50W50W Bluetooth Amplifier Board With TPA3116D2 Chip, Dual Channel Audio Module, Model 502H
$16.95 Save $8.00 RRP: $24.95
160BT 2 Channel Power Amplifier For Home Theater, Bluetooth Compatible, USB/SD/AUX Input
$79.00 Save $40.00 RRP: $119.00
1969 Class A Power Amplifier Board 1015W HiFi Audio DIY Kit With MOT/2N3055 Transistors For Enthusiasts
$32.95 Save $17.00 RRP: $49.95
20W+20W Stereo Audio Amplifier Board with Smart App Control, DC 12V/24V Digital Power Module for Car and Home
$19.95 Save $10.00 RRP: $29.95
XHA104 Digital Power Amplifier Board 2x50W Fidelity Stereo Audio Amp DC 1224V Bluetooth AUX TF
$21.95 Save $10.00 RRP: $31.95