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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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577 - 608 of 1,428
TPA3116 150W Digital Audio Amplifier Board DC 1226V Output for DIY Speaker Projects
$29.95 Save $15.00 RRP: $44.95
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
2 in and 4 out power amplifier and sound switcher, speaker, switch distributor, comparator, headset, monitoring function, audio input, 300W per channe
$89.00 Save $190.00 RRP: $279.00
Audio Amplifier Circuit Board - Amplifier Board for DIY Audio Projects, High-Performance Circuit Board, Compatible with Standard Amplifiers
$31.95 Save $16.00 RRP: $47.95
Power Amplifier Board Output Transistors 200W SingleChannel Loudspeaker Amplifier
$37.95 Save $21.05 RRP: $59.00
2pcs TPA3116 100W Power Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Stereo Audio Amplifier Board Power AMP Module
$19.95 Save $10.00 RRP: $29.95
MP3 Lossless Decoder Board with TF Card and USB Support, High-Quality Audio Player with Built-in Amplifier
$14.95 Save $8.00 RRP: $22.95
10pcs PAM8403 2 x 3W Mini Digital Power Amplifier Board AMP Class D 2.55V Input
$14.95 Save $8.00 RRP: $22.95
TPA3110 Digital Stereo Audio Amplifier Board 2-Piece Pack, 2x30W Per Channel, 2-Channel, DC 8-26V, XH-A232
$14.95 Save $8.00 RRP: $22.95
Mini 2ch Lcd Display Hifi Audio Stereo Power Amplifier Bt Fm Radio Portable Car Home 600w Remote Control Audio Amplifier
$79.00
AK170 Compact Size Audio Power Amplifier Portable Car And Home Speaker Amp Ref: 6570
$64.00 Save $30.00 RRP: $94.00
TPA3116D2 Dual Channel Stereo Amplifier Board 2x120W Power Audio Module XHM543 XHM542
$19.95 Save $9.00 RRP: $28.95
Class D Ltk5128 Mono Audio Amplifier Board 5W THD Ultra Low Power 2.5V-5.5V DC Input I2S PWM Control Module
$45.95 Save $8.05 RRP: $54.00
2SC5200+2SA1943 Power Amplifier Board 100W Mono Channel HiFi Audio Amplifier Board
$26.95 Save $13.00 RRP: $39.95
TDA7293 Digital Audio Amplifier Board Mono Single Channel 12V-50V 100W High Power Specifications
$44.95 Save $24.05 RRP: $69.00
A07 tpa3255 power amplifier 300wx2 class d stereo digital audio amp hifi 2.0 sound amplifier speaker home theater diy
$109.00 Save $100.00 RRP: $209.00
CT14 Micro Bluetooth Power Amplifier Board 5W+5W Stereo with Fast Charging Port for DIY Speaker
$14.95 Save $8.00 RRP: $22.95
TPA3255 Digital Audio Power Amplifier Board 300W x 2 Stereo Amp 2.0 Dual Vocal Tract Class D Easy to Use
$114.00 Save $55.00 RRP: $169.00
PAM8610 Dual Channel DC 12V HD Digital Audio Stereo Amplifier Board 2x15W High-Performance
$14.95 Save $8.00 RRP: $22.95
Leistungstransformator 12V 30W AC Reines Kupfer Hohe Umwandlungseffizienz 2,1-Kanal Verstärkerplatine
$64.00 Save $20.00 RRP: $84.00
DC8-26V 30W X 2 XH-A232 Class D Digital Audio Power Amplifier Board for 12V 24V MP3 Sound Systems
$19.95 Save $10.00 RRP: $29.95
433 MHz 8W Power Amplifier Circuit Board HF RF Amplifier Digital High-Frequency Amplifier Module
$47.95 Save $26.05 RRP: $74.00
NE5532 Stereo Preamplifier Board with Noise Reduction, 12V30V Dual Channel Audio Amplifier Module
$14.95 Save $8.00 RRP: $22.95
Mono Channel Output 150W Digital Amplifier Board for Front Stage, Iron Power Module, High Efficiency, Durable Design
$399.00 Save $200.00 RRP: $599.00
Bluetooth Audio Amplifier 2.1 Channel 50W+100W Bluetooth 5.1 Stereo with Wireless Subwoofer Speaker for Home and Car
$32.95 Save $16.00 RRP: $48.95
M273 Karaoke Digital Power Board Amplifier Module For High-Performance Digital Amplifier Boards, Compact Design
$109.00 Save $50.00 RRP: $159.00
30W Bluetooth 5.3 TWS Audio Amplifier Board with App Control AUX USB Input for DIY Speakers
$20.95 Save $11.00 RRP: $31.95
4 Input 2 Output or 2 In 4 Out Power Amplifier Speaker Selector Switcher Speaker Switch Dispenser Comparator 300W Sound Quality Per Channel No Loss
$89.00 Save $190.00 RRP: $279.00
500W Mono Class D Power Amplifier Board IRS2092 Power for Stage and Audio Systems
$19.95 Save $9.00 RRP: $28.95
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
Monokanal Ausgang 150W Digital TPA3116DA Audio Amplifier Board 12-26V Front Stage Iron Power Supply
$399.00 Save $200.00 RRP: $599.00
XH-A902 2-K Preamp Kit for Stereo Amplifier, DC12-30V, High-Quality Audio, Compatible with Various Sound Systems
$25.95 Save $12.00 RRP: $37.95