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Shop the best prices on 1,538 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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1,217 - 1,248 of 1,538
2.1 Channel Digital Subwoofer Amplifier Module with Heavy Bass and Power for DIY Speakers
$54.00 Save $25.00 RRP: $79.00
50W50W Dual AC1518V Stereo Audio Power Amplifier Board 2.0 Channel DIY Speaker Module 1 Piece
$34.95 Save $17.00 RRP: $51.95
2X25W Amplifier MP3 Player Decoder Board 6V12V Bluetooth 5.0 Car FM Radio Module TF Card USB AUX Ref: 6523
$18.95 Save $9.00 RRP: $27.95
-838 HiFi 2.1 Channel Power Amplifier 80W x 2 Stereo Bass Amp with Subwoofer Output for Home Audio System Black
$94.00 Save $55.00 RRP: $149.00
TA2025 12V 2x15W Mini HiFi Digital Audio Amplifier Board Module For Car PC DIY New 2025 Arrival
$25.95 Save $13.00 RRP: $38.95
Bluetooth Audio Amplifier Board 50W+50W Dual Channel TDA7492 NE5532 for 4 6 8 Ohm Speakers
$54.00 Save $30.00 RRP: $84.00
Bluetooth Dual Channel Stereo Amplifier Board 5W+5W Output with SD and USB Music Playback PAM8403
$16.95 Save $8.00 RRP: $24.95
2pcs 100W Mono Audio Amplifier Module DC 724V with Heatsink for 38 Ohm Horn Speakers
$38.95 Save $20.05 RRP: $59.00
Efficiency Digital Amplifier Board with Clear Powerful Sound for 48 Ohm Speakers
$15.95 Save $8.00 RRP: $23.95
TPA3255 Digital Audio Power Amplifier Board - 300W x 2 Stereo Amp, Dual Vocal Tract, High Fidelity Sound Output
$74.00 Save $40.00 RRP: $114.00
LM386 Digital Audio Amplifier Board 200x Gain Mono Power Module for Speaker DIY Projects
$15.95 Save $7.00 RRP: $22.95
L1 TPA3251D2 2.1 Channel Bluetooth Digital Power Amplifier Board 2 x 220W 350W Low Noise Audio Module
$119.00 Save $60.00 RRP: $179.00
TDA2030 Audio Amplifier Module 18W Mono Power Board 612V DC with Volume Control for DIY Speakers
$189.00 Save $90.00 RRP: $279.00
HY-470 HiFi 5.0 Channel Power Amplifier for Vehicles and Home, Supports Treble and Bass Adjustments
$79.00 Save $40.00 RRP: $119.00
Amplifier Board 2.1 Channel Subwoofer with Adjustable Volume Control for Easy Speaker Connection
$21.95 Save $11.00 RRP: $32.95
LU-ASR01 Intelligent Voice Recognition Module Voice Board VRM 5V USB Power Supply 3W 8 Ohm Amplifier For Smart Home
$20.95 Save $10.00 RRP: $30.95
Dual Channel 30W Stereo Amplifier Board, Digital Power Module DC 8V24V for DIY Audio Replacement
$15.95 Save $7.00 RRP: $22.95
Headphone Amplifier Board with Noise Reduction, ShortCircuit Protection and Wide Sound Field
$17.95 Save $9.00 RRP: $26.95
5V USB Powered PAM8403 Stereo Audio Amplifier Module with Volume Control for DIY Projects (1PCS)
$16.95 Save $8.00 RRP: $24.95
800W Mono Audio Amplifier Board with Adjustable Temperature Control 2SA1943 2SC5200 AC2445V
$74.00 Save $40.00 RRP: $114.00
TPA3110 Audio Amplifier Board 2 Pieces Digital Stereo Power Amplifier Module XH-A232 for Speaker and Radio Compatibility
$15.95 Save $7.00 RRP: $22.95
Digital Auditory Amplifier Board Efficiency Low Power Consumption For Home and Professional Installations
$16.95 Save $9.00 RRP: $25.95
TDA2030 Power Amplifier Module 5pcs TDA2030A Audio AMP Board for Home Theater and DIY Projects
$15.95 Save $7.00 RRP: $22.95
HiFi Audio Speaker Power Amplifier Chassis Beads Shockproof Feet Pads and Clips, 4 Pieces IF4023B, Durable Shock Absorbing Material
$199.00 Save $90.00 RRP: $289.00
2700M 3W HF FM VHF UHF Broadband HF Power Amplifier Shortwave Amplifier Ref: 9927
$38.95 Save $20.05 RRP: $59.00
Advanced Class D Digital Auditory Amplifier Board Class D Amplifier For Audiophiles Portable Audio Projects
$19.95 Save $10.00 RRP: $29.95
LNA 10M-6GHz RF Amplifier High Linearity Signal Receiver 433MHz 1.2GHz 1.5GHz 2.4GHz 5.8GHz 20dB Gain
$34.95 Save $18.00 RRP: $52.95
10K RV12 Straight Angle Radio Potentiometer 100Pcs B50K B503 B103 B10K for Power Amplifier Volume Control Switch
$64.00 Save $15.00 RRP: $79.00
Gold Plated 2MM Pin Closed Screw Banana Connectors 8PCS for Power Amplifier Speaker, Weld-Free, Durable, High-Quality
$22.95
OPA627 Dual Op-Amp - 2 X OPA627 Units, Model OPA627A, Precision Low-Noise Operational Amplifier
$27.95 Save $13.00 RRP: $40.95
6J1 Tube Preamplifier Board with Transparent Shell, Headphone Amplifier Kit, Gall Buffer, Compatible with Audio Systems
$64.00 Save $35.00 RRP: $99.00
Digital TPA3255-D Power Amplifier Board - Four-Channel, High-Power Class-D For DIY Audio
$319.00 Save $160.00 RRP: $479.00