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Shop the best prices on 1,436 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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1 - 32 of 1,436
TDA7498E Digital Power Amplifier Board 2x160W Stereo, BTL 220W Mono, DualChannel Power Audio Module
$39.95 Save $19.05 RRP: $59.00
2pcs 100W Mono Audio Amplifier Module DC 724V with Heatsink for 38 Ohm Horn Speakers
$38.95 Save $20.05 RRP: $59.00
Bluetooth Power Amplifier Board TPA3116 5.1 Channel 50W+50W+100W HiFi Stereo Bass with App Control
$69.00 Save $30.00 RRP: $99.00
Digital Dual Channel Audio Power Amplifier Board 30W DC 8-26V Compact Module for Computers and Electronic Devices
$14.95 Save $8.00 RRP: $22.95
Advanced Class D Digital Auditory Amplifier Board Class D Amplifier For Audiophiles Portable Audio Projects
$19.95 Save $10.00 RRP: $29.95
HY-470 HiFi 5.0 Channel Power Amplifier for Vehicles and Home, Supports Treble and Bass Adjustments
$74.00 Save $40.00 RRP: $114.00
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
DPA-1698 DDS Function Signal Generator Dual Channel Power Amplifier 100KHz 10MHz 40Vpp Output Specifications
$179.00 Save $90.00 RRP: $269.00
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
Digital Mono Amplifier Board 30W TPA3110 PBTL DC 826V for Speakers Reliable Audio Performance
$14.95 Save $8.00 RRP: $22.95
433MHz 8W RF Power Amplifier Board High Frequency Digital Amplifier for Enhanced Signal Transmission
$42.95 Save $21.05 RRP: $64.00
50W HF Linear Amplifier Module for Shortwave 3-28 MHz High Power RF Signal Transmission
$279.00 Save $140.00 RRP: $419.00
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
Amplifier Board 50W X 2 + 100W Power Audio Stereo Amplifier for Subwoofer with AUX Input, High-Quality Bass Sound
$33.95 Save $17.00 RRP: $50.95
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
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Devices
$69.00 Save $30.00 RRP: $99.00
Bluetooth Stereo Amplifier 200W Dual Channel HiFi Home Audio Amp with Bass Treble Control Remote
$59.00 Save $25.00 RRP: $84.00
Audio Amplifier Board 2.1 Channel Stereo 100W Subwoofer Wireless Audio Receiver For Live Sound
$26.95 Save $14.00 RRP: $40.95
Pam8403 Digital Audio Amplifier Board 3W+3W Mini Voice Amplifier Module 2.5V-5.5V Type D Compact Power Amplifier
$54.00 Save $30.00 RRP: $84.00
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
Power Amplifier Board 4.0 Stereo Class D Module 2x25W at 4 Ohm
$37.95 Save $21.05 RRP: $59.00
Digital Power Amplifier Board HIFI Class 500W IRS2092S High Efficiency with Dual Features and Enhanced Sound Quality
$22.95 Save $11.00 RRP: $33.95
5 Packs Band Saw Blade 3 TPI 51.2" x 5/8" x .020" for Cutting Frozen Meat, Fish Bones, and Wood
$46.95 Save $22.05 RRP: $69.00
Stereo XH-A902 NE5532 Operational Pre-Amplifier Module, 2-Channel Digital Front Amplifier, Digital Power Amplifier
$16.95 Save $8.00 RRP: $24.95
TPA3251D2 2.1CH Audio Amplifier Board 220W Per Channel, 350W Total, DC12-38V Bluetooth 5.1 Module
$79.00 Save $40.00 RRP: $119.00
ZK-1002T Bluetooth Amplifier Board 2.0CH 100W*2 Mini Audio AMP with Treble Bass Control AUX BT Inputs DC 9-24V Stereo Module
$24.95 Save $13.00 RRP: $37.95
TDA7293 Digital Audio Amplifier Board Mono Single Channel AC 12V50V 100W
$16.95 Save $8.00 RRP: $24.95
Bluetooth 5.0 Amplifier Board 4 Channel Digital Power Audio AMP Dual Subwoofer Home Theater
$64.00 Save $35.00 RRP: $99.00
Bluetooth 5.0 Digital Power Amplifier Card 2x 50W Stereo Sound Module AUX Home Music DC12-24V Compatible
$28.95 Save $14.00 RRP: $42.95