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Shop the best prices on 1,451 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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481 - 512 of 1,451
Digital TPA3255-D Power Amplifier Board - Four-Channel, High-Power Class-D For DIY Audio
$319.00 Save $160.00 RRP: $479.00
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
10K RV12 Straight Angle Radio Potentiometer 100Pcs B50K B503 B103 B10K for Power Amplifier Volume Control Switch
$64.00 Save $20.00 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
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
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
$35.95 Save $17.00 RRP: $52.95
TPA3251D2 2.1CH Audio Amplifier Board 220W Per Channel, 350W Total, DC12-38V Bluetooth 5.1 Module
$84.00 Save $35.00 RRP: $119.00
Stereo Amplifier TPA3255 2 x 300 W Digital Amplifier Board High-Power BTL Mono 600 W HiFi Subwoofer For Speakers
$119.00 Save $60.00 RRP: $179.00
MAX98357A I2S 3W Class D Audio Amplifier Board for Clear Sound Output and Low Power Consumption
$16.95 Save $8.00 RRP: $24.95
Adjustable VU Meter Driver Board with Backlight for Audio Level Measurement and Amplifier 100mA
$24.95 Save $12.00 RRP: $36.95
2.1 Channel Bluetooth Amplifier TDA7498E 160W+160W+220W USB AUX Input Adjustable Bass Treble Mid
$59.00 Save $30.00 RRP: $89.00
FM Radio Power Amplifier 400W HiFi Compact Audio Amp for Home Stereo and Speakers AK170
$94.00 Save $45.00 RRP: $139.00
Bass Power Amplifier Board Mono High Power Subwoofer Amplifier for DIY Projects, 200W, Compact Design, Easy Installation
$42.95 Save $21.05 RRP: $64.00
HiFi Audio Speaker Power Amplifier Chassis Beads Shockproof Feet Pads and Clips, 4 Pieces IF4023B, Durable Shock Absorbing Material
$199.00 Save $100.00 RRP: $299.00
100W D100 Digital Power Amplifier Single Sound Channel Class D Desktop Subwoofer For Home Audio Stereo System Ref: 9653
$54.00 Save $30.00 RRP: $84.00
600W+600W TPA3255 Dual Channel Stereo Amplifier for Home Audio and Live Sound
$179.00 Save $90.00 RRP: $269.00
Gold Plated 2MM Pin Closed Screw Banana Connectors 8PCS for Power Amplifier Speaker, Weld-Free, Durable, High-Quality
$22.95
Stereo XH-A902 NE5532 Operational Pre-Amplifier Module, 2-Channel Digital Front Amplifier, Digital Power Amplifier
$16.95 Save $9.00 RRP: $25.95
Mini Bluetooth Amplifier 2.0 Channel, Bluetooth 5.0 Receiver, 12V 5A Power Supply, Bass Treble Control
$39.95 Save $19.05 RRP: $59.00
PAM8406 5W+5W Stereo Digital Amplifier Board with Volume Control, Compact Dual Channel (2pcs)
$45.95 Save $23.05 RRP: $69.00
TPA3116D2 Amplifier Board 2.1 Channel 2x50W+100W Power Audio Amp for 12V24V DC
$16.95 Save $9.00 RRP: $25.95
ADAU1701 Bluetooth Amplifier Board 4x30W 4Channel Output Max 120W Bluetooth 5.0 DSP HiFi Audio
$129.00 Save $60.00 RRP: $189.00
433MHz 25W RF Power Amplifier with Smart Temperature Control Fan for Wireless Projects
$104.00 Save $55.00 RRP: $159.00
500W Audio Amplifier Single Channel Power Amplifier Board 2SC52002SA1943 20V90V HIFI Module
$64.00 Save $30.00 RRP: $94.00
30W MP3 Voice Playback Module DYL30T 9Trigger Music Player Power Amp Board TF Card 32GB DC 12V/24V Easy Install B
$22.95 Save $11.00 RRP: $33.95
Audio Amplifier 6J3 Vacuum Tube With HiFi Preamplifier DC Input Buffer Speaker Upgraded For Home Theater DIY Ref: 9926
$28.95 Save $14.00 RRP: $42.95
Audio Amplifier Board 2.1 Channel Module, 100W Subwoofer Output, 3.66 x 3.54 x 0.87 In, AUX Input
$19.95 Save $10.00 RRP: $29.95
Power Digital Amplifier Board TDA8954TH Dual Chip 420W420W Audio Amplifier Module Compact 117mm x 117mm x 30mm
$74.00 Save $35.00 RRP: $109.00
Audio Amplifier 2.1 Channel Amplifier Board, 100W Subwoofer, Wireless Audio Receiver For Theater, Studio, Outdoor Events
$29.95 Save $15.00 RRP: $44.95
Power Amplifier FM Radio Mini Amplifier 400W HiFi Audio Amplifier AK170 Portable Compact Stereo Amplifier
$19.95 Save $9.00 RRP: $28.95