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Shop the best prices on 1,541 great value audio amplifiers. Shopping for audio amplifiers is easy with Fruugo, with SALE discounts, offers and savings on Bobovr. Buy audio amplifiers online safely with Fruugo, with secure payment and fast shipping to United States.

Power AmplifiersHeadphone Amplifiers
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97 - 128 of 1,541
HIFI Mono Channel Amplifiers Universal Inputs And Outputs ABS Audio Board
$15.95 Save $7.00 RRP: $22.95
Wireless Audio Amplifier Board 2.1 Channel 100W Subwoofer Wireless Receiver With Aux Input Bass Control For Studio Home
$19.95 Save $10.00 RRP: $29.95
Digital Bluetooth Amplifier 12V Car And Home Use, 2Channel HiFi Audio, FM Receiver, ClassAB Amplifier
$48.95 Save $25.05 RRP: $74.00
2.1 Digital Power Amplifier Board 2X50W+100W, 2.1 Channel Audio Module
$15.95 Save $8.00 RRP: $23.95
Adjustable Headphone Amplifier Board with Noise Reduction and Efficient Heat Dissipation
$17.95 Save $9.00 RRP: $26.95
5W Single Channel Auditory Amplifier Compact Module With ShortCircuit Protection For Portable Loudspeakers
$15.95 Save $7.00 RRP: $22.95
120WX2 Digital Power Module DC1228V Stable Performance Module Power Supply For DC Systems
$18.95 Save $9.00 RRP: $27.95
Audio Amplifier Board Module Compact Stereo Amplifier For DIY Speakers Subwoofer Lightweight
$15.95 Save $7.00 RRP: $22.95
10X Audio Signal Preamplifier Headphone Preamp Board Gain 20 dB 3.5mm Volume Tone DC 12V
$24.95 Save $12.00 RRP: $36.95
AK170 Compact Size Audio Power Amplifier Portable Sound Amplifier For Car And Home Speaker Amp Ref: 7087
$18.95 Save $9.00 RRP: $27.95
100K-6GHz RF Amplifier Preamplifier with Ultra-Low Noise Gain for Signal Boosting and Testing
$37.95 Save $21.05 RRP: $59.00
5PCS Wood Carving Disc Set for 4" and 4.5" Angle Grinder, Carbon Steel Shaping Wheels with 5/8" Arbor for Stump Grinding
$119.00 Save $60.00 RRP: $179.00
TPA3116DA 150W Mono Digital Audio Amplifier 2X XH-M544 DC 12V 24V High-Performance Class D Amp for Speakers
$29.95 Save $14.00 RRP: $43.95
TDA7498E Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 160W × 2 220W 15V36V Power Amplifier Module Amplifier Board
$84.00 Save $45.00 RRP: $129.00
1 x Bluetooth Amplifier Board Module 2 x 50W Digital Stereo Audio Amp Board 5V24V Audio Amplifier Module Power Amplifier for Home Theater Speaker
$24.95 Save $12.00 RRP: $36.95
2.1 Channel TDA7498E Digital Amplifier Board 160W x2 + 220W Subwoofer ZKHT21 Power
$50.95 Save $28.05 RRP: $79.00
Bluetooth 5.0 Stereo Amplifier Board 2x50W Subwoofer AMP 2.0 Channel Power Bass Sound
$30.95 Save $15.00 RRP: $45.95
TPA3116D2 Dual Channel Digital Amplifier Board 120W x2 Stereo Audio Power Amp 12V 24V
$19.95 Save $10.00 RRP: $29.95
AD828 Preamp Volume Control HiFi Stereo Amplifier Board with Tone Control and Signal Amplification
$84.00 Save $45.00 RRP: $129.00
15W+15W Mini Bluetooth Amplifier Board, DC 8-24V Dual Channel Stereo Audio Power Amp Module for Home and Car Use
$23.95 Save $12.00 RRP: $35.95
Bluetooth 5.0 4Channel HiFi Home Audio Amplifier with Subwoofer, 160W Stereo Receiver Black
$74.00 Save $35.00 RRP: $109.00
OPA627 Double Power Amplifier SMD and DIP, High-Performance OPA627 Single Power Amplifier Module, Audio Amplification
$18.95 Save $9.00 RRP: $27.95
TDA2030A DIY Power Amplifier Module Audio Amplifier Board Mono Channel
$15.95 Save $7.00 RRP: $22.95
433MHz RF Power Amplifier 25W for HAM Radio Transceiver 390-470MHz with Cooling Fan and High Efficiency Design
$179.00 Save $90.00 RRP: $269.00
Tpa3255 2 Channel 600W HiFi Stereo Amplifier Board Class D Dual Core TL072 Op Amp
$69.00 Save $35.00 RRP: $104.00
Bluetooth 4.2 Digital Stereo Audio Amplifier Board 15W+15W 12V24V for Car and Portable Speakers
$22.95 Save $12.00 RRP: $34.95
500W Audio Amplifier Single Channel Power Amplifier Board 2SC52002SA1943 Output Transistors 20V90V HiFi Audio Module
$64.00 Save $30.00 RRP: $94.00
IRS2092 Power 500W Mono Channel HiFi Digital Power Amplifier Board Class D Stage Power Amplifier Board
$23.95 Save $11.00 RRP: $34.95
502H 50W Per Channel Bluetooth Amplifier Board Dual Channel Audio Module For DIY Audio Projects
$16.95 Save $9.00 RRP: $25.95
Headphone Amplifier with USB, 20dB Gain Stereo Audio Preamp, Noise Reduction, Aluminum Shell
$27.95 Save $13.00 RRP: $40.95
Bluetooth Digital Amplifier 5.0 Stereo Board 100W+100W HiFi Power AMP with USB 3.5mm for Home Theater
$23.95 Save $12.00 RRP: $35.95
Adjustable Headphone Amplifier Board with Noise Reduction and Efficient Heat Dissipation
$17.95 Save $9.00 RRP: $26.95