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Shop the best prices on 1,428 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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705 - 736 of 1,428
TDA7379 CD7379 Power Amplifiers Board 2x38W Stereo Output For Computer Projects
$14.95 Save $8.00 RRP: $22.95
1969 Class A Power Amplifier Board 1015W HiFi Audio Amplifier With MOT 2N3055 Transistors DIY Kit For Enthusiasts
$38.95 Save $20.05 RRP: $59.00
Mini Digital Amplifier Board Mono 60W Class D Module DC 1024V For Portable Speakers TVs DIY Projects
$14.95 Save $8.00 RRP: $22.95
Digital Subwoofer Power Board 2 Channel 50W And 100W Output
$18.95 Save $9.00 RRP: $27.95
Stereo Power Amplifier Aluminum Alloy Mini Amplifier 15W X 2CH Output Compatible With Mobile Phones And Computers Black
$35.95 Save $18.05 RRP: $54.00
100W D100 Digital Power Amplifier Mono Channel Class D Desktop Subwoofer For Home Audio Stereo System
$41.95 Save $22.05 RRP: $64.00
Audio Amplifier Board For 5.0 Audio Power Board DIY Wireless Speaker Ultra Clear Sound
$14.95 Save $8.00 RRP: $22.95
AS21P Bluetooth 5.1 Digital Power Amplifier Board 2.1 Channel TPA3255 DC 1850V Class D Subwoofer and Speaker Amplifier
$119.00 Save $50.00 RRP: $169.00
Amplifier Board 50W X 2 100W Power Audio Stereo Amplifier Module With AUX Subwoofer Output
$34.95 Save $18.00 RRP: $52.95
Audio Amplifier Board 2.1 Channel Amplifier, 100W Subwoofer, Wireless Audio Receiver For Live Sound
$20.95 Save $11.00 RRP: $31.95
2Core Stereos Amplifiers 600W Per Channel Class D Dual Channel Output For Audiophiles
$129.00 Save $60.00 RRP: $189.00
TPA3251 HiFi Digital Amplifier Board, 220W X 2, Bridge 350W, Stereo Digital Power Amplifier Module, Color Photo
$36.95 Save $17.05 RRP: $54.00
Audio Amplifier Module 2.1 Channel 100W Subwoofer Wireless Audio Receiver Theater Studio Outdoor Live Sound Speaker
$20.95 Save $11.00 RRP: $31.95
Audio Amplifier Module 2.1 Channel Stereo Amplifier Board 100W Subwoofer AUX Input Portable Wireless Receiver For Home Theater Speakers
$20.95 Save $11.00 RRP: $31.95
PAM8406 5W+5W Stereo Digital Amplifier Board with Volume Control, Compact Dual Channel (2pcs)
$44.95 Save $24.05 RRP: $69.00
120WX2 Digital Power Module DC1228V Stable Performance Module Power Supply For DC Systems
$17.95 Save $9.00 RRP: $26.95
OPA627 Dual Op-Amp - 2 X OPA627 Units, Model OPA627A, Precision Low-Noise Operational Amplifier
$26.95 Save $14.00 RRP: $40.95
Digital TPA3255-D Power Amplifier Board - Four-Channel, High-Power Class-D For DIY Audio
$319.00 Save $150.00 RRP: $469.00
Digital Mono Amplifier Board 30W TPA3110 PBTL DC 826V for Speakers Reliable Audio Performance
$14.95 Save $8.00 RRP: $22.95
Super Mini Amplifier Board 3V12V, 0.5W10W Output Power, Low Noise, DIY Speaker Audio System
$14.95 Save $8.00 RRP: $22.95
2.1 Channel Bluetooth Amplifier Board BT5.0 DC526V Audio Module
$44.95 Save $24.05 RRP: $69.00
Single Channel Power Amplifier Module Digital Amplifier Board 150W Single Channel Power Amplifier Module 12V 26V TPA3116D2
$16.95 Save $8.00 RRP: $24.95
OPA627 Dual Op Amp Converter Module, SMD to DIP Adapter, OPA627 Single to Double Op Amplifier, High Precision Audio Circuit
$17.95 Save $9.00 RRP: $26.95
-1002MT 5.0 Bluetooth Power Amplifier Board Kit 100W Channel Short Circuit Protection Compatible with Various Speakers
$50.95 Save $28.05 RRP: $79.00
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Devices
$69.00 Save $30.00 RRP: $99.00
Amplifier Board 50W X 2 + 100W Power Audio Stereo Amplifier for Subwoofer with AUX Input, High-Quality Bass Sound
$34.95 Save $16.00 RRP: $50.95
Digital Power Amplifier Board TPA3116DA Chip 150W Output Easy Installation for Audio Enthusiasts and Hobbyists
$16.95 Save $8.00 RRP: $24.95
50W HF Linear Amplifier Module for Shortwave 3-28 MHz High Power RF Signal Transmission
$279.00 Save $140.00 RRP: $419.00
433MHz 8W RF Power Amplifier Board High Frequency Digital Amplifier for Enhanced Signal Transmission
$42.95 Save $21.05 RRP: $64.00
Mini Audio Amplifier with 2 Channel Receiver, Home Power Amplifier, Advanced Protection Circuitry, Anti-Interference Design
$29.95 Save $15.00 RRP: $44.95
Bluetooth Audio Amplifier Module Bluetooth 5.0 Stereo Decoder Board Wide Voltage Volume Control
$14.95 Save $8.00 RRP: $22.95
10W 15-20W Stereo Bluetooth Audio Amplifier Board Module for 12V 24V Car Speakers DIY Lossless Sound Quality
$14.95 Save $8.00 RRP: $22.95