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Shop the best prices on 18,471 great value power amplifiers. Shopping for power amplifiers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Other and more. Buy power amplifiers online safely with Fruugo, with secure payment and fast shipping to Canada.

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65 - 96 of 18,471
4X Mono Power Amplifier Board 1943+5200 High Power 200W After Tube Amp Board
$79.00 Save $50.00 RRP: $129.00
2PCS TPA3116D2 Mini Digital Amplifier DC12V-24V D Class 50W+50W
$19.95 Save $12.00 RRP: $31.95
118MHz-138MHz Airband Bandpass Filter BPF for RX Only
$27.95 Save $18.00 RRP: $45.95
TPA3116D2 100W Bluetooth Audio Amplifier Board Mono with Boost Hi-Bass Adjustment DIY Speaker Amplifier Board
$20.95 Save $13.00 RRP: $33.95
NE5532 Tone Board Preamp Pre-Amp for Amplifier Board
$26.95 Save $18.00 RRP: $44.95
TPA3221 Audio Amplifier Board Class D Dual-Channel
$41.95 Save $27.05 RRP: $69.00
NEW T220HS-W Bluetooth 5.2 Subwoofer Digital Amplifier Board
$59.00 Save $45.00 RRP: $104.00
220V 12V Digital Bluetooth Amplifier Board EU Plug
$89.00 Save $60.00 RRP: $149.00
Mobile Phone Charging Panel USB Power Module
$17.95 Save $11.00 RRP: $28.95
Class AB TDA7850 Stereo 4x80W Power Amplifier Board ACC Automotive Car Audio Module
$54.00 Save $30.00 RRP: $84.00
2 Pcs XH-M542 100W Audio Amplifier Board DC 12V 26V TPA3116D2 Mono
$27.95 Save $17.00 RRP: $44.95
2Pcs Thermoelectric Power Generator SP1848-27145 Peltier TEG Module
$10.95 Save $8.00 RRP: $18.95
Power Amplifier with Shielding Shell 5M-6GHz Broadband Amplifier
$19.95 Save $12.00 RRP: $31.95
Bluetooth 5.0 HiFi Amplifier Board 50Wx2 Dual Digital Power Class D DIY Home Audio
$34.95 Save $24.05 RRP: $59.00
Lora Module SX1276 Wireless Transceiver Module(868Mhz)
$14.95 Save $9.00 RRP: $23.95
PZEM 004T Version Wattmeter+Open CT Volt Test Module for
$17.95 Save $11.00 RRP: $28.95
4X XY-AP50L Mini Bluetooth 5.0 50W+50W Wireless Audio Power Digital Amplifier Board Stereo Amp 3.5MM
$43.95 Save $30.05 RRP: $74.00
12V 24V 220V Digital Bluetooth Amplifier Board EU Plug
$19.95 Save $13.00 RRP: $32.95
2X Mono 300W Power Amplifier Board 1943+5200 High Power Rear Stage Power Amplifier Board with Speake
$89.00 Save $60.00 RRP: $149.00
High Precision RTK Base Station Board Quectel LC29HAA
$28.95 Save $18.00 RRP: $46.95
TPA3116D2 Audio Amplifier Board, Dual Channel 50W DC 12-24V
$11.95 Save $8.00 RRP: $19.95
Ear Plugs for Sleeping Noise Reduction, Protection-Perfect for Sleep
$13.95 Save $9.00 RRP: $22.95
Low Noise Amplifier 100K-6GHz Preamplifier Radio Antenna Amplifier
$25.95 Save $17.00 RRP: $42.95
Home PowerAmplifier AK55 900W Max Karaoke Music Player EU Plug
$69.00 Save $50.00 RRP: $119.00
-HT21 2.1 Channel TDA7498E Bluetooth Digital Power Amplifier Module
$59.00 Save $45.00 RRP: $104.00
2pcs Mono Board Power Amplifier Board for 2SC5200 +2SA1943 High Power
$34.95 Save $24.05 RRP: $59.00
TPA3116D2 50Wx2 Dual Channel Digital Power Amplifier Board 2 CH Stereo High Efficiency Reverse Prot
$12.95 Save $3.00 RRP: $15.95
New TPA3255 300W+300W Dual Channel High Power Amplifier Board Class D Digital Power Low Noise Audio
$36.95 Save $10.00 RRP: $46.95
T2002 Upgraded Bluetootooth Audio Amplifier Board 200Wx2 High Power TPA3223 Sound Power Amplifier M
$34.95 Save $9.00 RRP: $43.95
2.0 Hifi Audio Preamplifier Board Midrange Treble Balance Adjustable Audio Preamp Board with Tone C
$16.95 Save $3.00 RRP: $19.95
AC 220V Digital Bluetooth Stereo Amplifier Board Audio Amplifiers Subwoofer Karaoke Player Amplifie
$21.95 Save $6.00 RRP: $27.95
3X -MT21 2.1 Channel Bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W Power Audio Stereo Amplifier
$54.00 Save $35.00 RRP: $89.00