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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
Bluetooth Power Amplifier Board TPA3116 5.1 Channel 50W+50W+100W HiFi Stereo Bass with App Control
$69.00 Save $35.00 RRP: $104.00
100W Subwoofer Amplifier Board TPA3116D2 Digital Audio Power Module 1224V Power Bass
$54.00 Save $30.00 RRP: $84.00
Audio Amplifier Board 2.1 Channel 100W Subwoofer Wireless Receiver With AUX Input And Bass Control For Studio/Home/Store
$27.95 Save $13.00 RRP: $40.95
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
Class D-Ltk5128 Mono Audio Amplifier Board 5W Ultra-Low THD I2S PWM Control 2.5V-5.5V DC Input Module
$16.95 Save $9.00 RRP: $25.95
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 $35.00 RRP: $104.00
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
Bluetooth 5.0 Digital Power Amplifier Card 2x 50W Stereo Sound Module AUX Home Music DC12-24V Compatible
$28.95 Save $15.00 RRP: $43.95
PAM8403 5V Mini Digital Stereo Amplifier Board 3W Per Channel 2-Channel Class D Audio Module
$15.95 Save $8.00 RRP: $23.95
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
LU-ASR01 Intelligent Voice Recognition Module Voice Board VRM 5V USB Power Supply 3W 8 Ohm Amplifier For Smart Home
$19.95 Save $11.00 RRP: $30.95
2.1 Channel Bluetooth Amplifier TDA7498E 160W+160W+220W USB AUX Input Adjustable Bass Treble Mid
$59.00 Save $30.00 RRP: $89.00
XH-M543 TDA3116D2 2x120W Class D Dual-Channel Digital Power Amplifier Board Module For DIY Audio
$30.95 Save $15.00 RRP: $45.95
Mono Channel Amplifier 100W Power Amplifier Board DC 35V Mono Audio Hifi Amplifier Board
$19.95 Save $10.00 RRP: $29.95
2700M 3W HF FM VHF UHF Broadband HF Power Amplifier Shortwave Amplifier Ref: 9927
$38.95 Save $20.05 RRP: $59.00
2.1 Channel Amplifier And Low Pitch Subwoofer Digital Amplifier Board Model
$37.95 Save $21.05 RRP: $59.00
Bluetooth Audio Amplifier Board 200W+200W Dual Channel Power Stereo Amplifier Module T2002P
$46.95 Save $22.05 RRP: $69.00
TDA2030 Power Amplifier Module 5pcs TDA2030A Audio AMP Board for Home Theater and DIY Projects
$15.95 Save $7.00 RRP: $22.95
800W Mono Audio Amplifier Board with Adjustable Temperature Control 2SA1943 2SC5200 AC2445V
$74.00 Save $40.00 RRP: $114.00
Bluetooth Amplifier Module 2.1, Mini Digital Audio Amplifier Board with Bluetooth 5.0 for Home Desktop Speakers/Subwoofer
$24.95 Save $12.00 RRP: $36.95
Digital TPA3255-D Power Amplifier Board - Four-Channel, High-Power Class-D For DIY Audio
$319.00 Save $160.00 RRP: $479.00
Bluetooth Dual Channel Stereo Amplifier Board 5W+5W Output with SD and USB Music Playback PAM8403
$16.95 Save $8.00 RRP: $24.95
TPA3110 Audio Amplifier Board 2 Pieces Digital Stereo Power Amplifier Module XH-A232 for Speaker and Radio Compatibility
$15.95 Save $7.00 RRP: $22.95
LNA 10M-6GHz RF Amplifier High Linearity Signal Receiver 433MHz 1.2GHz 1.5GHz 2.4GHz 5.8GHz 20dB Gain
$34.95 Save $18.00 RRP: $52.95
50W HF Linear Amplifier Module for Shortwave 3-28 MHz High Power RF Signal Transmission
$279.00 Save $140.00 RRP: $419.00
TDA8932 Digital Power Amplifier Board DC Voltage 10-30V 35W Mono Module For Active Speakers Electroacoustic Pack Of 3
$17.95 Save $9.00 RRP: $26.95
Mini Audio Amplifier with 2 Channel Receiver, Home Power Amplifier, Advanced Protection Circuitry, Anti-Interference Design
$29.95 Save $15.00 RRP: $44.95
TDA7498E Digital Power Amplifier Board 2.0 Stereo Dual Channel 160W per Channel BTL 220W DC12-32V High Power Speaker Amplifier
$39.95
Wireless Audio Amplifier Bluetooth 5.0 Stereo Board 2.1 Channel 100W Subwoofer for Home Theater
$25.95 Save $13.00 RRP: $38.95
L1 TPA3251D2 2.1 Channel Bluetooth Digital Power Amplifier Board 2 x 220W 350W Low Noise Audio Module
$119.00 Save $60.00 RRP: $179.00
Digital Mono Amplifier Board 30W TPA3110 PBTL DC 826V for Speakers Reliable Audio Performance
$14.95 Save $8.00 RRP: $22.95