2.1 amplifier | Newegg.com

Digital 2.1 Channel Subwoofer Amplifier Board 6W+6W+25W Pure Bass, Mini DC12V-15V HiFi Stereo Audio Power Amplifier Dual Channel Amp Module for Store Home Theater Speakers, Car Audio Speaker

Model #: 935448964693

$15^.39 –
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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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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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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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ZK-HT21 Bluetooth Amplifier Board 160W×2+220W Subwoofer 2.1 Channel Audio Amplifier Bluetooth Module with Treble and Bass Control,AUX/Bluetooth/USB Inputs for Passive Speakers

Model #: WUQDFG446B3268

$91^.99 –
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K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer

Model #: WUQDFG446B3274

$94^.99 –
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MT21 Cross-border Exclusive 2.1 Channel Bluetooth Digital Power Amplifier Board High and Low Frequency Tones

Model #: WC78S.260605.14

$31^.99 –
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Volume Discounts:$29.59 - $31.99

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S600X-W Power Amplifier Board Bluetooth5.2 TPA3255 Chip with Subwoofer 2.1 Channel 300W×2+600W (S600X-W)

Model #: WUQDFG446B3271

$154^.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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DoukAudio 2.1 Channel Bluetooth Amplifier: 600W Stereo + 300W Subwoofer Output Bass & Treble Control for Home Theater ^^ Dual TPA3255 aptX-HD ^^ Living Room Desktop ^^ Audiophiles Holiday (NS-14G-PRO)

Model #: 415280791423

$209^.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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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