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Shop the best prices on 1,455 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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1,409 - 1,440 of 1,455
Class D Ltk5128 Mono Audio Amplifier Board 5W THD Ultra Low Power 2.5V-5.5V DC Input I2S PWM Control Module
$46.95 Save $12.05 RRP: $59.00
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Devices
$69.00 Save $35.00 RRP: $104.00
Amplifier Selector Switch 300W Per Channel 4 Input 2 Output Speaker Switch with Headphone Control
$179.00 Save $90.00 RRP: $269.00
AK170 Compact Size Audio Power Amplifier Portable Car And Home Speaker Amp Ref: 6570
$64.00 Save $30.00 RRP: $94.00
TPA3110 XH-A232 Dual Channel 3A 30W+30W Digital Stereo Audio Power Amplifier Board DIY Audio Projects
$17.95 Save $9.00 RRP: $26.95
Audio Bluetooth Amplifier Board for Ceiling Speakers 2.0x 40W Background Music Amplifier Compatible with Home Audio Systems
$41.95 Save $22.05 RRP: $64.00
10W 15-20W Stereo Bluetooth Audio Power Amplifier Board Module for 12V 24V Car Speakers DIY Lossless Sound Quality
$14.95 Save $8.00 RRP: $22.95
433 MHz 8W Power Amplifier Circuit Board HF RF Amplifier Digital High-Frequency Amplifier Module
$47.95 Save $26.05 RRP: $74.00
TPA3110 Digital Stereo Audio Amplifier Board 2-Piece Pack, 2x30W Per Channel, 2-Channel, DC 8-26V, XH-A232
$15.95 Save $7.00 RRP: $22.95
150W + 150W TDA7498E Audio Power Amplifier With Equalizer, Bluetooth 5.0, Aux, HiFi Class D Stereo Subwoofer
$48.95 Save $25.05 RRP: $74.00
XH-A902 2-K Preamp Kit for Stereo Amplifier, DC12-30V, High-Quality Audio, Compatible with Various Sound Systems
$25.95 Save $13.00 RRP: $38.95
RF Amplifier Module, Medium Power Amplifier Board, Ultra-Wideband 5M-6GHz, 20dB Gain, Low Noise Figure Electronic Components
$15.95 Save $7.00 RRP: $22.95
10PCS RV12MM Straight Angle Radio Potentiometer B103 B10K B503 B50K with Switch for Power Amplifier Volume Control
$17.95 Save $9.00 RRP: $26.95
Audio Amplifier Module | 2.1Channel Stereo Amplifier | 100W Subwoofer Output, Wireless Receiver, Theater & Studio
$43.95 Save $20.05 RRP: $64.00
Dual Channel Audio Amplifier Board Digital With Volume Control Compatible With Power Supply For DIY Audio Projects
$16.95 Save $8.00 RRP: $24.95
High Ohmic RF AMP 06A 1Hz-300MHz 50 Ohm Amplifier for Donut Antenna Impedance Conversion Devices
$69.00 Save $35.00 RRP: $104.00
500W M Channel Digital Amplifier Board IRS2092S with Cooling Fan for DIY Audio Sound System Power Amplifier
$34.95 Save $17.00 RRP: $51.95
RF Power Amplifier 400‑2700MHz 1W Linear 50 Ohm for Ham Radio WiFi Bluetooth with Heat Sink
$21.95 Save $11.00 RRP: $32.95
TDA7297 Amplifier Board Spare Parts Dc 12v Grade 2.0 Audio Encoding 15w Electronic DIY Kit for Arrival High for Quality
$22.95 Save $12.00 RRP: $34.95
5.1 Channel HIFI Amplifier Subwoofer Bluetooth Home Theater UK Plug
$119.00 Save $50.00 RRP: $169.00
100W X 2 Dual Channel Digital Amplifier Board Rear Stage 200W Bridged Mono Subwoofer Speaker
$31.95 Save $16.00 RRP: $47.95
Subwoofer Amplifier Board 600W DC 1850V TPA3225 Mono LowPass Filter Adjustable Frequency
$48.95 Save $25.05 RRP: $74.00
2.1 Channel Bluetooth Amplifier Board With TPA3116D2, 50Wx2 + 100W Subwoofer, BT5.0 Audio Module, DC526V
$37.95 Save $21.05 RRP: $59.00
MP3 Lossless Decoder Board with TF Card and USB Support, High-Quality Audio Player with Built-in Amplifier
$15.95 Save $7.00 RRP: $22.95
TDA2822M Stereo Audio Power Amplifier Board Dual Channel 5V12V with 3.5mm AUX Input for DIY
$14.95 Save $8.00 RRP: $22.95
50W x2 Bluetooth Stereo Amplifier Board with Bluetooth 5.0, Mini Digital Audio Module for DIY
$35.95 Save $17.00 RRP: $52.95
MAX98357 I2S Digital Audio Amplifier Module, 3.2W Clear Output Board for DIY and Microcontroller Projects
$16.95 Save $8.00 RRP: $24.95
XYT100H Bluetooth 5.0 TPA3116D2 100W x2 Dual Channel Power Amplifier Board with Front Tone Control
$37.95 Save $21.05 RRP: $59.00
HXJ8002 Power Compartment Module 3W Single Channel Voice Amplifier Board 2.0-5.5V Low Voltage Audio Module
$15.95 Save $8.00 RRP: $23.95
AK270 Mini Stereo Amplifier, 2 Channel Compact Home Audio Power Amplifier, Mixer Sound System, Lightweight Design
$23.95 Save $12.00 RRP: $35.95
Bluetooth Power Amplifier 2.1 Channel TDA7498E HiFi Subwoofer Amp USB AUX Input 160W+220W
$38.95 Save $20.05 RRP: $59.00
Amplifier Board 50W X 2 100W Stereo Power Audio Amplifier With AUX Subwoofer Bass
$20.95 Save $11.00 RRP: $31.95