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$50 to $100 Power Amplifiers

Shop the best prices on 4,049 great value $50 to $100 power amplifiers. Shopping for power amplifiers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Bobovr and more. Buy power amplifiers online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 3,200
TB21Q QCC3034+TPA3116 Bluetooth Digital Amplifier Board 2.1 Channel Lossless APTX Subwoofer 2X50W+100W Audio Amp Module
$59.00 Save $30.00 RRP: $89.00
Dse4520 Mkii Auto Start Stop Mains Failure Control Module Generator Controller
$104.00 Save $25.00 RRP: $129.00
Dual Microphone Karaoke Machine Bluetooth 5.0 Sound Power Amplifier Integrated Amp & U-Disk Player Home Audio Subwoofer
$64.00 Save $35.00 RRP: $99.00
Single Channel 200W Dual Parallel High Voltage HIFI K2967 Discrete FET High Power Mono Amplifier Board for Onsemi
$54.00 Save $25.00 RRP: $79.00
500W Audio Amplifier Single Channel Power Amplifier Board 2SC5200+2SA1943 20V-90V HIFI Audio Amplification Module unbrand
$79.00
T3002P Upgrade 300Wx2 Bluetooth Digital Power Amplifier Board TPA3255 Potentiometer External Stereo Subwoofer High Bass unbrand
$59.00
AD-700 350W Hifi Stereo Audio Amplifier Two-channel High Power Amplifier Board unbrand
$64.00
USB Bluetooth 5.0 Amplifier 4 Channel 12V HiFi Stereo Sound Amp for Car Home Computer Lossless Music
$69.00 Save $30.00 RRP: $99.00
30Pcs for Nl4Fx Speakon 4-Pole Plug Male Audio Speaker Connector Speaker Power Amplifier Ohm- Nl4Fx Connector
$59.00 Save $20.00 RRP: $79.00
Bluetooth Digital Power Amplifier Board -APTX1 2.1 Channel 2x100W+200W Subwoofer TPA3221 Amplifier Module with Leads
$94.00 Save $25.00 RRP: $119.00
1x100W Class D Subwoofer Amplifier Board with DSP Electronic Crossover EQ High and Low Filters JAB3-1100
$74.00 Save $25.00 RRP: $99.00
K Song Bluetooth Speaker Microphone Audio Microphone Karaoke ChildrenS Portable Home K-Song Integrated Stereo A
$59.00
XY-ST21PRO Bluetooth Digital Power Amplifier Board 2.1 Channel
$54.00
XY-ST21PRO Bluetooth Digital Amplifier Board 2.1 Channel 100Wx2+200W
$64.00
3X Bluetooth 5.0 HIFI Audio Amplifier 4-Channel Digital Sound Amp for Home Audio Systems, Karaoke Supports USB SD AUX
$104.00 Save $55.00 RRP: $159.00
3X 30W MP3 Voice Playback Module DY-L30T 9 Trigger Music Player Power Amplifier Board TF Card 32G Max WAV DC 12V 24V B
$59.00 Save $30.00 RRP: $89.00
Dual Microphone Karaoke Machine Bluetooth 5.0 Sound Power Amplifier Integrated Amp & U-Disk Player
$84.00
1969 Stereo Amplifier Board - Mini Power Audio Amp for Home Sound Theater, HiFi Audio Power Amplifier Board
$99.00
TPA3116 2*100W Bluetooth Digital Power Amplifier Board Dual Channel Digital Audio Amplifier Board Module Super Bass Ampl
$79.00
200Wx2 High-Power Beautiful Sound Thick Film STK412-530 Power Amplifier Board Finished Board
$84.00
RS485 to ZigBee Wireless Module, 1.6Km Transmission CC2630 Chip, DRF2659C (Sucker Antenna)
$74.00 Save $15.00 RRP: $89.00
NEW Upgrade 13W RF Power Amplifier 433MHz (335-480MHz) Radio Frequency Power Amplifier with Heatsink
$99.00
48v Tpa3255 Digital 2.0 Chl 600w O Amplifier Board Hifi 300wx2 D Ampl
$79.00
NEW S200HS-W Bluetooth 5.2 Subwoofer Digital Amplifier Board 2.1 Channel 100W+100W+200W Wide Voltage 12-24V Stereo Hifi
$79.00
-DAM L1 Bluetooth Power Amplifier Board Stereo 2X220W&350W Bluetooth 5.0 Digital Power Audio Amplif
$89.00
NEW S200HS-W Bluetooth 5.2 Subwoofer Digital Amplifier Board 2.1 Channel 100W+100W+200W Wide Voltag
$69.00 Save $10.00 RRP: $79.00
70-200Mhz Fm Vhf Rf Power Amplifier Diy Kits 45w Classab Ear Amplifiers For Ham Radio Transceiver Transmitter
$69.00
HT21-3G Third Generation 2.1 Channel Bluetooth Power Amplifier Board TDA7498E Bluetooth Power Ampli
$64.00
ZK-6002 Audio Amplifier Board 2.0 Stereo 600W+600W TPA3255
$79.00 Save $50.00 RRP: $129.00
AC DC Current Digital Clamp CM85C 600V Voltage Voltmeter Ammeter DC Current Clamp Meters Meter 1mA
$59.00 Save $5.00 RRP: $64.00
Audio AS21HPA HIFI Class 300W X 2+600W Stereo TPA3116 Bluetooth Digital Amplifier Board Module C
$99.00 Save $20.00 RRP: $119.00
TPA3221 Fever Digital Amplifier Board HIFI High Power Class D Amplifier Module Dual Channel Stereo 60Wx2
$74.00