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TPA7498e Power Amplifier Board Bluetooth Module Stereo 2.1 Audio Treble and Bass Control SubwooferPrice: 1067.4

DC12V 24V Mini 1969 TIP41C Mono Channel Amplifier Assemble Board Pure Class APrice: 351.0

TEYUN X400W 2-Channel Digital Amplifier Speaker High Power Audio Gain, X400WPrice: 3746.28

12V Mini Hi-Fi PAM8610 2X10W Audio Stereo Amplifier Board Dual ChannelPrice: 316.0

Targa TA-K19500.4 Killa Series 19500w 125rms 4 Channel AmplifierPrice: 989.0

5pcs bluetooth 4.0 Audio Receiver Module For Stereo Dual Channel Audio Speaker Amplifier JDY-62 SuppPrice: 527.0

3pcs bluetooth 4.0 Audio Receiver Module For Stereo Dual Channel Audio Speaker Amplifier JDY-62 SuppPrice: 442.0

Mini X-25 bluetooth 100W Digital Amplifier Stereo Audio 2.0 Channel... (PLUG: EUPLUG | COLOR.: BLUE)Price: 849.0

Mini X-25 bluetooth 100W Digital Amplifier Stereo Audio 2.0 Channel... (PLUG: EUPLUG | COLOR.: GOLD)Price: 849.0

BlackSpider BSA15.4 15000W 4 Channel AmplifierPrice: 1099.0

Mini X-25 bluetooth 100W Digital Amplifier Stereo Audio 2.0 Channel... (PLUG: EUPLUG | COLOR.: GREY)Price: 849.0

(EU Plug) G-MARK EPMH4 HA400 Headphone Amplifier 4 Channels Metal Stereo Audio Mini Earphone SplittePrice: 630.06

US Plug - G-MARK EPMH4 HA400 Headphone Amplifier 4 Channels Metal Stereo Audio Mini Earphone SplittePrice: 618.45

3pcs PAM8403 2 Channel USB Power Audio Amplifier Module Board 3Wx2 Volume ControlPrice: 307.22

Starsound Hornet Series 7600w 4channel AmplifierPrice: 809.5

Tda2822 Tda2822m 2.0 Channel 2x1w Stereo Audio Power Amplifier BoardPrice: 304.0

Targa TG-H18600.1D Hitman Series 18600w/1000w rms 1 Channel Class D AmplifierPrice: 1245.0

10Pcs XPT8871 5V 5W 1A Single Channel Mono Digital Audio Amplifier Receiver ModulePrice: 420.0

5V PAM8403 3W*2 Dual Channel Audio Amplifier ModulE Class D Power Volume AdjustablePrice: 357.0

Targa TA-R12700.4 Rock Series 4 Channel AmplifierPrice: 1250.0

5V PAM8403 3Wx2 Dual Channel Audio Amplifier ModulE Class D Power Volume AdjustablePrice: 356.0

Two-channel Power Amplifier Speaker Protection Board 15A High-Power Relay Start-Up Delay And DC ProtPrice: 391.0

ZK-152T Mini Bluetooth 5.1 Receiving Audio Module with Power Amplifier Digital D Stereo Dual ChannelPrice: 330.0

Mi Light DC12V-24V PA4 4-Channels RGB RGBW LED Amplifier Controller for LED StripsPrice: 637.0

Ubiquiti UniFi PowerAmp 2.1-Channel Integrated Amplifier with Wi-Fi - White UPL-AMP-WPrice: 18000.0

DC 12V 3800W 2 Channel HiFi Bass Auto Amplifier Board Subwoofer Stereo Amp Audio BassPrice: 1679.0

5pcs PAM8403 2 Channel USB Power Audio Amplifier Module Board 3Wx2 Volume ControlPrice: 333.15

B042 4-in 2-out Power Amplifier Sound Switcher Loudspeaker Switch Distributor, 300W Per Channel L...Price: 1584.51

TDA7498 Stereo 2X100W Dual Channel High Power Digital Computer Power Amplifier with Acrylic ShellPrice: 542.0

Targa TG-H19500.4 4 Channel AmplifierPrice: 1250.0