2.1 amplifier | Newegg.com

Bluetooth 5.1 Audio Stereo Amplifier Board,200W HiFi 2.1 Channel Mini Subwoofer Power Amp Module with Treble & Bass Control,DC 12-24 V, Audio Amp Board for Home DIY Wireless Speaker

Model #: 451512427209

$50^.19 –
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Mini Stereo Audio Subwoofer Amplifier, 2.1 Channel 20Wx2+40W HiFi AMP Board AUX/RCA Input Home Audio Receiver for Home Theater, Car, Marine DC12V 3A Power Adapter

Features: 12 volts
Part Number: CER-202511181659
Input Voltage: 14.4 V
Dimensions: 72"
Model #: 835710747762

$51^.99 –
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Pyle 200W 2.1 CH Wireless Bluetooth 5.0 Stereo Power Amplifier - Mini Amp with USB Player - RCA Input - Subwoofer Output - Bass & Treble Control - Compact Audio Streaming Amp for Home Use - PDA33BU

Model #: PDA33BU

$90^.85 –
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Bluetooth 5.1 Audio Amplifier Board, ZK-AS21 2.1 CH 220W x 2 + 350W HiFi Subwoofer Power Amp Mini Digital Audio Amp Module for Home Speakers(30-220W, 3-8Ohms), DC 16-38V, BT USB AUX Input

Model #: 466516244541

$105^.99 –
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ZK-AS21 220W*2+350W 2.1 Bluetooth Power Amplifier Board with TPA3255 Chip, 18V-36V Bluetooth Speaker Audio Amplifier Module Vehicle Amplifiers

Model #: C75J*OYJ*G1*0623-530

$67^.45 –
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TPA3116 2.1 Digital Audio Amplifier Board 50W*2+100W TPA3116D2 Subwoofer Amplifier DIY Sound System Speaker Home Theater

Model #: ZZL-RNU-ASD1100419

$44^.69 –
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2.1 Bluetooth Marine Amplifier Receiver - Waterproof 4 Channel Wireless Bridgeable Audio Amp for Stereo Speaker with 1000 Watt Power Dual MOSFET Supply, GAIN Level and LED Indicator - PLMRA430BT

Model #: 670065375742

$231^.99 –
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Aomoproing ZK-MT21 2x50W+100W 2.1 Channel Bluetooth-compatible 5.0 AUX 12V 24V Digital Power Audio Stereo Subwoofer Amplifier Board

Model #: zo-1940

$16^.47 –
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T9 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth Coaxial Optical PC-USB inputs

Model #: WUQFG5JKB26059

$210^.99 –
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ZK-MT21 Bluetooth 2.1 Channel Amplifier Board, Digital Audio Power Amp Module with Subwoofer Bass Output

Model #: C24W-X1554

$25^.09 –
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SMSL AS400 MA5332MS Power Amplifier CS43131 165W x 165W DAC Headphone Amp, USB/Coax/Opt/HDMI ARC/RCA/Phono Input 2.1 Channel Speaker/Subwoofer 4.4mm/6.35mm Headphone Output, MQA DAC Class D Amplifier

Model #: 882598930194

$570^.99 –
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A07 Pro TPA3255 Stereo Amplifier Bluetooth 5.2 300Wx2 HiFi Class D Amp 2.0/2.1 Channel Audio Power Amp for Home Audio Speaker with Bass Treble knobs& 3.5mm Line Output,Supports 24-48V

Model #: 582726894113

$199^.99 –
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2.1 Bluetooth Marine Amplifier Receiver - Waterproof 6 Channel Wireless Bridgeable Audio Amp for Stereo Speaker with 2000 Watt Power Dual MOSFET Supply GAIN Level and LED Indicator - PLMRA630BT

Model #: 792649991831

$401^.99 –
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Power 220W+350W 2.1 Channel BT 5.1 Amplifier Board with USB DAC for Advanced DIY Home Audio and Bass Systems

Model #: C5JP-Y3--WXY-Q2--6012221

$140^.59 –
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2.1 CH Wireless Stereo Power Amplifier - 200W Bluetooth Mini Amp with USB Player, RCA Input, Subwoofer Output, Bass and Treble Control, Compact Audio Streaming Amp

Model #: 824329857073

$145^.99 –
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AS21HPA 2.1 Channel Bluetooth Amplifier Board, 300W*2+600W Peak Power Home Audio Amplifier Board, Amp Wide Voltage Input 19-51V,Supports USB/AUX/BT Input for DIY Wireless Speaker

Model #: 552647232479

$159^.99 –
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YUSTDA 10FT AC Adapter Charger Replacement For Lepai LP-838 Mini HiFi 2.1 Stereo Audio Amplifier Power

Battery Type: N/A
Model #: 4741640418058

$17^.49 –
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BZBGEAR 8K HDMI 2.1 eARC Audio to AV Receiver/Soundbar/Amplifier Converter/Adapter with CEC/EDID Support

Brand: BZBGEAR
Color: Black
Audio: HDMI input/output: LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DSD DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DTS:X eARC AUDIO OUT: LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DSD DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DTS:X Amp AUDIO OUT: LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DSD DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DTS:X Audio de-embedding output: Optical: PCM 2.0CH/Dolby/DTS 5.1CH L/R: PCM 2.0CH
Dimensions: 5.7in x 2.7in x 0.71in [145mm x 68mm x 18mm]
Model #: BG-8K-AE