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ZK-MT21S 2x50W+100W 2.1 Channel Subwoofer Digital Power Amplifier Board AUX 12V 24V Audio Stereo Bluetooth 5.1 Bass

ZK-MT21S 2x50W+100W 2.1 Channel Subwoofer Digital Power Amplifier Board AUX 12V 24V Audio Stereo Bluetooth 5.1 Bass

Model #: U1IO1Q-3768

$28^.57 –
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Aomoproing ZK-TB22 TPA3116D2 Bluetooth Subwoofer Amplifier Board 2.1 Hifi High Power Stereo Amp 2X50W+100W Amplificador For Speaker

Aomoproing ZK-TB22 TPA3116D2 Bluetooth Subwoofer Amplifier Board 2.1 Hifi High Power Stereo Amp 2X50W+100W Amplificador For Speaker

Model #: MNB-154

$30^.69 –
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-TB21 PRO 2.1 Channel 5.2 Stereo Bluetooth Amplifier Board 50W+50W+100W Uses TPA3116D2 Chip AUX Amplifier-AB01

-TB21 PRO 2.1 Channel 5.2 Stereo Bluetooth Amplifier Board 50W+50W+100W Uses TPA3116D2 Chip AUX Amplifier-AB01

Model #: bqai-964

$31^.37 –
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Bluetooth Home Stereo Amplifier, Digital Hybrid Multi Channel, 1500 Watt, Preamp, Tuner with USB and SD Inputs, 2 Mic Inputs, AM/FM digital tuner, Wireless Remote, Bass & Treble Controls

Bluetooth Home Stereo Amplifier, Digital Hybrid Multi Channel, 1500 Watt, Preamp, Tuner with USB and SD Inputs, 2 Mic Inputs, AM/FM digital tuner, Wireless Remote, Bass & Treble Controls

Model #: 9391048888950

$253^.99 –

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TPA3116D2 2.1 Channel Audio Power Amplifier Module BT 5.0 Audio Stereo Power Amplifier Module DC12-24V for Home Theater

TPA3116D2 2.1 Channel Audio Power Amplifier Module BT 5.0 Audio Stereo Power Amplifier Module DC12-24V for Home Theater

Model #: zq-1414

$28^.98 –
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For 3.5mm Jack Stereo Mini Speaker Portable Music Player Speaker Amplifier Loudspeaker for Mobile Phone Tablet PC-Black

For 3.5mm Jack Stereo Mini Speaker Portable Music Player Speaker Amplifier Loudspeaker for Mobile Phone Tablet PC-Black

Model #: w-1406

$17^.59 –
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Monoblock Car Amplifier, 800W RMS MAX, 1/2/4 Ohm Stable, 1-Channel Class D Car Audio Amplifier with Remote Subwoofer Level Control, Low Pass Filter, Bass Boost & Phase Shift, Volume Controller

Monoblock Car Amplifier, 800W RMS MAX, 1/2/4 Ohm Stable, 1-Channel Class D Car Audio Amplifier with Remote Subwoofer Level Control, Low Pass Filter, Bass Boost & Phase Shift, Volume Controller

Type: Other Appliances
Model #:

$85^.98 –

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Acoustic Guitar Amplifier, 20 Watt Bluetooth Amp for Guitar Acoustic with Reverb Chorus Effect, 3 Band EQIncluding Microphone and Audio Cable

Acoustic Guitar Amplifier, 20 Watt Bluetooth Amp for Guitar Acoustic with Reverb Chorus Effect, 3 Band EQIncluding Microphone and Audio Cable

Type: General
Model #: HE4FPOG34R47

$248^.88 –
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Direct from WUQ

Direct from WUQ

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4-Channel Bluetooth Amplifier, 50W x 4 Audio Power Amplifier, Hi-Fi Home Stereo Speaker Receiver

4-Channel Bluetooth Amplifier, 50W x 4 Audio Power Amplifier, Hi-Fi Home Stereo Speaker Receiver

Model #: BT729D

$82.99
$76^.99 –
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Direct from Betrusami

Direct from Betrusami

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ZK-MT21 2x50W+100W 2.1 Channel Bluetooth-compatible 5.0 AUX 12V 24V Digital Power Audio Stereo Subwoofer Amplifier Board

ZK-MT21 2x50W+100W 2.1 Channel Bluetooth-compatible 5.0 AUX 12V 24V Digital Power Audio Stereo Subwoofer Amplifier Board

Model #: yy-1045

$18^.21 –
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4 Channel Bluetooth 5.0 Stereo Amplifier, 50Wx4 HiFi Power Amp, 1200W Max, USB/SD/FM, Class D Home Audio Receiver for Theater & Karaoke, Includes Remote Adapter

4 Channel Bluetooth 5.0 Stereo Amplifier, 50Wx4 HiFi Power Amp, 1200W Max, USB/SD/FM, Class D Home Audio Receiver for Theater & Karaoke, Includes Remote Adapter

Model #: NASD4D1Q2740

$126^.48 –
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Headphone Amplifier, Portable HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch Support Impedance 16-300 Headset for MP3/MP4 /Phones/Digital Players/Computers/Xbox one,PS4,PS5 Controller

Headphone Amplifier, Portable HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch Support Impedance 16-300 Headset for MP3/MP4 /Phones/Digital Players/Computers/Xbox one,PS4,PS5 Controller

Model #: Aomoproing-OM24

$50^.41 –
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Fosi Audio BL20C Bluetooth 5.0 Stereo Audio Receiver Amplifier 320 Watts 2.1 CH Mini Hi-Fi Class D TDA7498E Integrated Amp U-Disk Player for Home Passive Speakers Powered Subwoofer(with Power Supply)

Fosi Audio BL20C Bluetooth 5.0 Stereo Audio Receiver Amplifier 320 Watts 2.1 CH Mini Hi-Fi Class D TDA7498E Integrated Amp U-Disk Player for Home Passive Speakers Powered Subwoofer(with Power Supply)

Model #: 9391048910491

$148^.99 –

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Monoblock Car Amplifier, 400W RMS MAX, 1/2/4 Ohm Stable, 1-Channel Class D Car Audio Amplifier with Remote Subwoofer Level Control, Low Pass Filter, Bass Boost & Phase Shift, Volume Controller

Monoblock Car Amplifier, 400W RMS MAX, 1/2/4 Ohm Stable, 1-Channel Class D Car Audio Amplifier with Remote Subwoofer Level Control, Low Pass Filter, Bass Boost & Phase Shift, Volume Controller

Type: Other Appliances
Model #:

$78^.48 –
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Fosi Audio ZP3 Balanced Preamp for Home Audio, 2 RCA and 1 XLR Inputs, RCA/XLR Outputs and Sub-Out, Pre Amp for 2 Channel Stereo and 2.1 Setup, Pre Amplifier with HPF High Pass Filter and Tone Control

Fosi Audio ZP3 Balanced Preamp for Home Audio, 2 RCA and 1 XLR Inputs, RCA/XLR Outputs and Sub-Out, Pre Amp for 2 Channel Stereo and 2.1 Setup, Pre Amplifier with HPF High Pass Filter and Tone Control

Model #: YC40E.26012362

$399^.99 –
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Portable Headphone Amplifier 3.5mm Audio Rechargeable Two-Stage GAIN Switch HiFi Headphone Amplifier Compatible with MP3/4, phones, computers and a variety of 3.5mm audio digital devices.

Portable Headphone Amplifier 3.5mm Audio Rechargeable Two-Stage GAIN Switch HiFi Headphone Amplifier Compatible with MP3/4, phones, computers and a variety of 3.5mm audio digital devices.

Model #: BT0410B

$26.99
$23^.99 –
Save: $3.00 (11%)
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Direct from Betrusami

Direct from Betrusami

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audio receiver template, stereo wireless speaker, power amplifier modified DIY module 4.0

audio receiver template, stereo wireless speaker, power amplifier modified DIY module 4.0

Model #: ZXH-H9162

$12^.99 –
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8-Channel Headphone Amplifier with 9 Adapters - Portable Ultra-Low Noise Multi-Port Stereo Headphone Distributor (8 Output/1 Input) for Recording Studios, Streaming, Band, Sound Mixer

8-Channel Headphone Amplifier with 9 Adapters - Portable Ultra-Low Noise Multi-Port Stereo Headphone Distributor (8 Output/1 Input) for Recording Studios, Streaming, Band, Sound Mixer

Model #: SOYE648723358178WEI

$70^.16 –
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Headphone Amplifier Portable 3.5 mm Audio Amp with Lithium Battery for MP3, MP4, Tablets Smart Phone, Digital Player, Computer PC

Headphone Amplifier Portable 3.5 mm Audio Amp with Lithium Battery for MP3, MP4, Tablets Smart Phone, Digital Player, Computer PC

Model #: XX-1159

$35^.50 –
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Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

Model #: 9391048910514

$146^.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

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

$20^.47 –
More options from $17.27 - $20.47
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Mini Bluetooth 5.0 Power Amplifier, Stereo Hi-Fi Digital Amp 2.0 Channel 50W×2 with AUX/USB/Bluetooth Input, Wireless Audio Receiver, PC Sound Card with Power Supply (Black)

Mini Bluetooth 5.0 Power Amplifier, Stereo Hi-Fi Digital Amp 2.0 Channel 50W×2 with AUX/USB/Bluetooth Input, Wireless Audio Receiver, PC Sound Card with Power Supply (Black)

Limited time offer, ends 03/01

Model #: ekcwC-B06Y67PZB1

$51^.46 –
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Headphone Amplifier, Portable HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch Support Impedance 16-300 Headset for MP3/MP4 /Phones/Digital Players/Computers/Xbox one,PS4,PS5 Controller

Headphone Amplifier, Portable HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch Support Impedance 16-300 Headset for MP3/MP4 /Phones/Digital Players/Computers/Xbox one,PS4,PS5 Controller

Model #: SOYE648723357935WEI

$50^.68 –
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Stereo Audio Amplifier, 2 Channel 500W Bluetooth 5.0 Home Theater Power Amplifier with FM, Echo, AUX, USB, SD, MIC Inputs, HiFi AMP for Passive Speakers and Active subwoofer

Stereo Audio Amplifier, 2 Channel 500W Bluetooth 5.0 Home Theater Power Amplifier with FM, Echo, AUX, USB, SD, MIC Inputs, HiFi AMP for Passive Speakers and Active subwoofer

Model #: 520856515459

$78^.99 –
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6Ft 1/4" 6.3mm Stereo TRS Male Guitar Amplifier Speaker PA Instrument Cable 6'Ft

6Ft 1/4" 6.3mm Stereo TRS Male Guitar Amplifier Speaker PA Instrument Cable 6'Ft

Model #: XF#265084247539

$37^.99 –
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3.5-inch round-shaped 6.35-inch flat-panel laptop audio amplifier, soundmixer, console, speakers, electric guitar, electric piano, audio cables 0.3M

3.5-inch round-shaped 6.35-inch flat-panel laptop audio amplifier, soundmixer, console, speakers, electric guitar, electric piano, audio cables 0.3M

Limited time offer, ends 03/01

Model #: C32P.1012175

$12^.99 –
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Volume Discounts:$11.59 - $12.99

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Bluetooth 5.0 speaker power amplifier, wired to wireless, car AUX receiver, high-quality hands-free call, USB

Bluetooth 5.0 speaker power amplifier, wired to wireless, car AUX receiver, high-quality hands-free call, USB

Model #: EC-1495

$17^.39 –
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Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

Model #: C075.2216

$227^.90 –
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3.5mm Headphone Amplifier with Bass Boost Portable HiFi Headphone Amplifier, 16-150 Ohm, Aluminum Brushed Finish for Mac, Mobile Phone, iPad, MP3, MP4 Computer

3.5mm Headphone Amplifier with Bass Boost Portable HiFi Headphone Amplifier, 16-150 Ohm, Aluminum Brushed Finish for Mac, Mobile Phone, iPad, MP3, MP4 Computer

Model #: BT0528G

$36.99
$33^.99 –
Save: $3.00 (8%)
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Direct from Betrusami

Direct from Betrusami

This product is sold direct from the manufacturer.

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Fosi Audio BL20C Bluetooth 5.0 Stereo Audio Receiver Amplifier 320 Watts 2.1 CH Mini Hi-Fi Class D TDA7498E Integrated Amp U-Disk Player for Home Passive Speakers Powered Subwoofer(with Power Supply)

Fosi Audio BL20C Bluetooth 5.0 Stereo Audio Receiver Amplifier 320 Watts 2.1 CH Mini Hi-Fi Class D TDA7498E Integrated Amp U-Disk Player for Home Passive Speakers Powered Subwoofer(with Power Supply)

Model #: C075.2225

$237^.40 –
More options from $237.40 - $249.99
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Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control (ZK-MT21)

Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control (ZK-MT21)

Limited time offer, ends 03/01

Model #: BZ59-1423

$26^.19 –
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Volume Discounts:$24.99 - $26.19

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3.5mm Headphone Amplifier with Bass Boost Portable HiFi Headphone Amplifier, 16-150 Ohm, Aluminum Brushed Finish for Mac, Mobile Phone, iPad, MP3, MP4 Computer

3.5mm Headphone Amplifier with Bass Boost Portable HiFi Headphone Amplifier, 16-150 Ohm, Aluminum Brushed Finish for Mac, Mobile Phone, iPad, MP3, MP4 Computer

Model #: OKM-260

$32^.99 –
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Headphone Amplifier Portable 3.5 mm Audio Amp with Lithium Battery for MP3, MP4, Tablets Smart Phone, Digital Player, Computer PC

Headphone Amplifier Portable 3.5 mm Audio Amp with Lithium Battery for MP3, MP4, Tablets Smart Phone, Digital Player, Computer PC

Limited time offer, ends 03/27

Model #: ZZ12017

$31^.29 –
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For 2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2x25W+50W BT5.0 Subwoofer Class D Amplifier Board DC12-20V

For 2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2x25W+50W BT5.0 Subwoofer Class D Amplifier Board DC12-20V

Model #: w-904

$22^.60 –
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Stereo Audio Amplifier Bluetooth-Compatible 4.1 Bluetooth-compatible Audio Receiver Board 3.7-5V Car Speaker Amplifier BT5.0

Stereo Audio Amplifier Bluetooth-Compatible 4.1 Bluetooth-compatible Audio Receiver Board 3.7-5V Car Speaker Amplifier BT5.0

Model #: LXS-MK-0177

$11^.60 –
$5.00 Shipping

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Sound Amplifier Home Digital Bluetooth Amplifiers Support Dual Microphone MP3 Player U Disk TF for 4Ohm Speaker-US Plug

Sound Amplifier Home Digital Bluetooth Amplifiers Support Dual Microphone MP3 Player U Disk TF for 4Ohm Speaker-US Plug

Model #: U1IO1Q-3861

$31^.39 –
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