Surveillance EquipmentApple HomeKit Compatible DevicesCell Phone AccessoriesComputer AccessoriesComputer ComponentsDesktop ComputersGeneral Electronic AccessoriesGrades 6-12 ElectronicsHeadphonesHeadsets & AccessoriesHome Audio, Speakers & SoundbarsiPad & TabletsiPad AccessoriesLaptop AccessoriesLaptopsNetworkingPC GamingPortable AudioRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsShop all Headphones & SpeakersShop by BenefitShop by RoomSmart SpeakersSonyTablet AccessoriesTV AccessoriesWalkie Talkies & 2-Way Radios
Sort by|
Surveillance EquipmentApple HomeKit Compatible DevicesCell Phone AccessoriesComputer AccessoriesComputer ComponentsDesktop ComputersGeneral Electronic AccessoriesGrades 6-12 ElectronicsHeadphonesHeadsets & AccessoriesHome Audio, Speakers & SoundbarsiPad & TabletsiPad AccessoriesLaptop AccessoriesLaptopsNetworkingPC GamingPortable AudioRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsShop all Headphones & SpeakersShop by BenefitShop by RoomSmart SpeakersSonyTablet AccessoriesTV AccessoriesWalkie Talkies & 2-Way Radios
Aux Board(151)
Uses item details. Price when purchased online
ZK-1002 Bluetooth 5.0 Audio Amplifier Board, 100W x 2 2.0-Channel Mini Hi-Fi Power Amplifier with Volume Control, BT and AUX Inputs, DC 5-27V Stereo Amplifier Module for Home DIY Speakers $18.99
$1899
current price $18.99ZK-1002 Bluetooth 5.0 Audio Amplifier Board, 100W x 2 2.0-Channel Mini Hi-Fi Power Amplifier with Volume Control, BT and AUX Inputs, DC 5-27V Stereo Amplifier Module for Home DIY Speakers
LDAC Bluetooth 5.1 QCC5125 Lossless Decoding Knob AUX Input APTXHD Power Amplifier Board 10W 20W,B,1 * amplifier board(The circuit board printing is slightly different, which does not affect the use) $24.59
$2459
current price $24.59LDAC Bluetooth 5.1 QCC5125 Lossless Decoding Knob AUX Input APTXHD Power Amplifier Board 10W 20W,B,1 * amplifier board(The circuit board printing is slightly different, which does not affect the use)
YAHHU 2.1 Channel Digital Audio Power Amplifier Board Module High and Low Tone Subwoofer Support BT 5.1 Connection AUX Audio Input USB Sound Card Playback App Control 5.28 in / 13.4 cm Size $41.51
$4151
current price $41.51YAHHU 2.1 Channel Digital Audio Power Amplifier Board Module High and Low Tone Subwoofer Support BT 5.1 Connection AUX Audio Input USB Sound Card Playback App Control 5.28 in / 13.4 cm Size
LDAC Bluetooth 5.1 QCC5125 Lossless Decoding Knob AUX Input APTXHD Power Amplifier Board 10W 20W,A,1 * amplifier board(The circuit board printing is slightly different, which does not affect the use) $24.99
$2499
current price $24.99LDAC Bluetooth 5.1 QCC5125 Lossless Decoding Knob AUX Input APTXHD Power Amplifier Board 10W 20W,A,1 * amplifier board(The circuit board printing is slightly different, which does not affect the use)
YAHHU ZK-502T 50W+50W Dual Channel Stereo Audio Power Amplifier Board Bluetooth 5.0 AUX Input Module Kit (5.51 in / 14 cm) $18.44
$1844
current price $18.44YAHHU ZK-502T 50W+50W Dual Channel Stereo Audio Power Amplifier Board Bluetooth 5.0 AUX Input Module Kit (5.51 in / 14 cm)
Reduced price JIAHAOO 5V-12V Audio Amplifier Decoder Board Bluetooth USB TF FM AUX Recording MP3 WMA WAV FLAC APE 2x25W Power-Off Memory $17.92
$1792
current price $17.92JIAHAOO 5V-12V Audio Amplifier Decoder Board Bluetooth USB TF FM AUX Recording MP3 WMA WAV FLAC APE 2x25W Power-Off Memory
ZK-1002T Bluetooth Amplifier Board 100W+100W Audio Amplifier Supports AUX/Bluetooth,Wide Voltage Input 12-24V From $28.23
From$2823
ZK-1002T Bluetooth Amplifier Board 100W+100W Audio Amplifier Supports AUX/Bluetooth,Wide Voltage Input 12-24V
YAHHU 2 Channel BT 5.1 Digital Audio Amplifier Board Module (2.05 inches / 52 mm) with High and Low Tone Adjustment Mobile App Control Support AUX 3.5mm Audio U Disk Sound Card Input $13.46
$1346
current price $13.46YAHHU 2 Channel BT 5.1 Digital Audio Amplifier Board Module (2.05 inches / 52 mm) with High and Low Tone Adjustment Mobile App Control Support AUX 3.5mm Audio U Disk Sound Card Input
3.7V Amplifier Board Square Dance 30W Speaker Amplifier Support Bluetooth AUX U-Disk Recording ,Bass & Treble Control $47.60
$4760
current price $47.603.7V Amplifier Board Square Dance 30W Speaker Amplifier Support Bluetooth AUX U-Disk Recording ,Bass & Treble Control
Rupoun DC 7-24V Sound Amplifier Module Single Channel 100W AUX BT USB Power Amplifier Board $15.98
$1598
current price $15.98Rupoun DC 7-24V Sound Amplifier Module Single Channel 100W AUX BT USB Power Amplifier Board
Bluetooth Car Radio Stereo MP3 Player Decorder Board Module Wireless Receiver Audio adapter 3.5mm AUX-IN FM U Disk Playing ,Easy to Install
Bluetooth Car Radio Stereo MP3 Player Decorder Board Module Wireless Receiver Audio adapter 3.5mm AUX-IN FM U Disk Playing ,Easy to Install
M Buder Audio Amplifier Board Dual Channel for Bluetooth 5.0 with Remote Control, Supports Memory Card U Disk AUX, DC12V-24V 50W+50W Stereo Module (12.0 x 8.0 inches / 30.48 x 20.32 cm) $16.14
$1614
current price $16.14M Buder Audio Amplifier Board Dual Channel for Bluetooth 5.0 with Remote Control, Supports Memory Card U Disk AUX, DC12V-24V 50W+50W Stereo Module (12.0 x 8.0 inches / 30.48 x 20.32 cm)
YAHHU Digital Amplifier Board Adjustable Volume Dual Channel for Bluetooth 5.0 Memory Card AUX 15W+15W 2.0 Channel Audio Power Amplifier Module (13.00 x 9.00 x 2.00 inches / 33.02 x 22.86 x 5.08 cm) $13.11
$1311
current price $13.11YAHHU Digital Amplifier Board Adjustable Volume Dual Channel for Bluetooth 5.0 Memory Card AUX 15W+15W 2.0 Channel Audio Power Amplifier Module (13.00 x 9.00 x 2.00 inches / 33.02 x 22.86 x 5.08 cm)
200W Bluetooth Audio Amplifier Board, 2.1 Channel (50W+50W+100W), Metal Build, Easy Install, Bluetooth,AUX Input, Home,Car Stereo Upgrade $18.79
$1879
current price $18.79200W Bluetooth Audio Amplifier Board, 2.1 Channel (50W+50W+100W), Metal Build, Easy Install, Bluetooth,AUX Input, Home,Car Stereo Upgrade
YAHHU 2.1 Channel Bluetooth Power Amplifier Board 50Wx2 Plus 100W Interference Resistant Bluetooth 5.2 AUX USB HiFi Amplifier Module 12-24V Black with Dual Dimensions 6.30 inches / 16.0 cm[cite: 1] $34.96
![YAHHU 2.1 Channel Bluetooth Power Amplifier Board 50Wx2 Plus 100W Interference Resistant Bluetooth 5.2 AUX USB HiFi Amplifier Module 12-24V Black with Dual Dimensions 6.30 inches / 16.0 cm[cite: 1]](https://i5.walmartimages.com/seo/YAHHU-2-1-Channel-Bluetooth-Power-Amplifier-Board-50Wx2-Plus-100W-Interference-Resistant-Bluetooth-5-2-AUX-USB-HiFi-Amplifier-Module-12-24V-Black-Dua_4db9bbdc-474e-421f-8520-39d4cdcba38f.3d8713b6c8efd2bf0fd1f43aa0a4425b.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3496
current price $34.96YAHHU 2.1 Channel Bluetooth Power Amplifier Board 50Wx2 Plus 100W Interference Resistant Bluetooth 5.2 AUX USB HiFi Amplifier Module 12-24V Black with Dual Dimensions 6.30 inches / 16.0 cm[cite: 1]
Riousery 2.1 Channel Digital Audio Amplifier Board Module High and Low Tone Subwoofer Support 5.1 BT Connection AUX Audio Input U disk Playback, 5.28 inches / 13.4 cm Compact Design $47.51
$4751
current price $47.51Riousery 2.1 Channel Digital Audio Amplifier Board Module High and Low Tone Subwoofer Support 5.1 BT Connection AUX Audio Input U disk Playback, 5.28 inches / 13.4 cm Compact Design
Rupoun 15W Stereo Amplifier Board 12/24V BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support APP Control $16.51
$1651
current price $16.51Rupoun 15W Stereo Amplifier Board 12/24V BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support APP Control
Amplifier Board,5.1 Audio Amplifier Aux 3.5mm Audio Amplifier And Low 3.5mm Audio U 2 Channel Bt And Low Tone App Support Aux Bt 5.1 Audio Tone Adjustment App Adjustment App Support Dsfen $12.12
$1212
current price $12.12Amplifier Board,5.1 Audio Amplifier Aux 3.5mm Audio Amplifier And Low 3.5mm Audio U 2 Channel Bt And Low Tone App Support Aux Bt 5.1 Audio Tone Adjustment App Adjustment App Support Dsfen
Jienlioq Bluetooth 5.0 Amp Board 2.1CH 50W+50W+100W aptX Low Latency, AUX/Bluetooth Input for Home Theater,Car Audio,Speakers,Subwoofer $10.99
$1099
current price $10.99Jienlioq Bluetooth 5.0 Amp Board 2.1CH 50W+50W+100W aptX Low Latency, AUX/Bluetooth Input for Home Theater,Car Audio,Speakers,Subwoofer
Amplifier Board,Bt5.1 3.5mm Aux Amplifier 12/24v Audio Input Amplification Support Amplifier 15w Stereo Amplification Support App Buzhi Stereo Amplifier 12/24v Usb Input Amplification Wotao $14.90
$1490
current price $14.90Amplifier Board,Bt5.1 3.5mm Aux Amplifier 12/24v Audio Input Amplification Support Amplifier 15w Stereo Amplification Support App Buzhi Stereo Amplifier 12/24v Usb Input Amplification Wotao
TAPDRA 2.0 Channel Amplifier Board for Speakers AUX Bluetooth Connectivity Dual TPA3116D2 HIFI Chip Wide Applications $22.07 Was $25.87
Now$2207
current price Now $22.07, Was $25.87$25.87
TAPDRA 2.0 Channel Amplifier Board for Speakers AUX Bluetooth Connectivity Dual TPA3116D2 HIFI Chip Wide Applications
HUISZJ Digital Amplifier Board Set, 2.1 Channel Audio Amplifier Board, AUX/USB/FM/TF Card/MIC Power Amplifier Board for Home Karaoke $53.79
$5379
current price $53.79HUISZJ Digital Amplifier Board Set, 2.1 Channel Audio Amplifier Board, AUX/USB/FM/TF Card/MIC Power Amplifier Board for Home Karaoke
Homena ZK-MT21 AUX -compatible Power AmplifierBoard 2.1 Channel Module For DIY 2.1 Channel -compatible Audio Amplifiers Module $19.74
$1974
current price $19.74Homena ZK-MT21 AUX -compatible Power AmplifierBoard 2.1 Channel Module For DIY 2.1 Channel -compatible Audio Amplifiers Module
BOKYAN 2.1 Channel Digital Audio Amplifier Board Module High and Low Tone Subwoofer Support 5.1 BT Connection AUX Audio Input U Disk USB Sound Card Playback with Mobilephone APP Control Function 1
BOKYAN 2.1 Channel Digital Audio Amplifier Board Module High and Low Tone Subwoofer Support 5.1 BT Connection AUX Audio Input U Disk USB Sound Card Playback with Mobilephone APP Control Function 1
Aodebiao 1 Packs 2.1 Channel Bluetooth 5.0 Audio Amplifier Board 50Wx2+100W Subwoofer Output AUX Input HiFi Stereo Receiver Module for Home Theater Car PC
Aodebiao 1 Packs 2.1 Channel Bluetooth 5.0 Audio Amplifier Board 50Wx2+100W Subwoofer Output AUX Input HiFi Stereo Receiver Module for Home Theater Car PC
Rupoun X15H 15W Stereo Amplifier Board 12/24V Speaker Audio Amp BT 5.1 3.5mm AUX USB U-disk Input Amplification Module with Sinilink APP Control - Black Edition (3.07 inches / 7.8 cm) From $24.45
From$2445
Rupoun X15H 15W Stereo Amplifier Board 12/24V Speaker Audio Amp BT 5.1 3.5mm AUX USB U-disk Input Amplification Module with Sinilink APP Control - Black Edition (3.07 inches / 7.8 cm)
ZK-502T Power Amp Bluetooth 5.0 Audio Amplifiers Board 2.0 Channel 50W+50W AUX BT DC12-24V Mini Stereo Amplifier Module with Treble and Bass for DIY Home Speakers From $23.96
From$2396
ZK-502T Power Amp Bluetooth 5.0 Audio Amplifiers Board 2.0 Channel 50W+50W AUX BT DC12-24V Mini Stereo Amplifier Module with Treble and Bass for DIY Home Speakers
15 out of 5 Stars. 1 reviews
2.1 Channel Bluetooth 5.0 Subwoofer Amplifier Board 50W X 2+100W Power Audio Stereo AMP AUX $12.99
$1299
current price $12.992.1 Channel Bluetooth 5.0 Subwoofer Amplifier Board 50W X 2+100W Power Audio Stereo AMP AUX
15 out of 5 Stars. 1 reviews
TAPDRA Multifunctional Bluetooth Decoding Board USB TF AUX Receiver 2.8 IPS Display 5.3 HiFi Lossless Audio for Amplifier Speakers $30.98
$3098
current price $30.98TAPDRA Multifunctional Bluetooth Decoding Board USB TF AUX Receiver 2.8 IPS Display 5.3 HiFi Lossless Audio for Amplifier Speakers
Bluetooth Audio Receiver Board BT 4.1/5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier Audio Aux for DIY $7.55
$755
current price $7.55Bluetooth Audio Receiver Board BT 4.1/5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier Audio Aux for DIY
ARCADORA ZK-1002T Bluetooth Amplifier Board for Stereo Sound AUX Input Dual TPA3116D2 HIFI Chip Wide Voltage $21.88 Was $24.85
Now$2188
current price Now $21.88, Was $24.85$24.85
ARCADORA ZK-1002T Bluetooth Amplifier Board for Stereo Sound AUX Input Dual TPA3116D2 HIFI Chip Wide Voltage
Amplifier Board D10/ D10-II With Bluetooth AUX USB 30-120W For 4 Ohm Speaker 12V/24V Power AMP Module
Amplifier Board D10/ D10-II With Bluetooth AUX USB 30-120W For 4 Ohm Speaker 12V/24V Power AMP Module
Suodoka Digital Power Amplifier Board ABS 2 Channel Audios Amplifier Module AUX Decoder Bluetooth TPA3118 45W X 2 Stereo Part (2.80 x 2.05 x 0.51 inches / 71 x 52 x 13 mm)[cite: 1] $9.98
![Suodoka Digital Power Amplifier Board ABS 2 Channel Audios Amplifier Module AUX Decoder Bluetooth TPA3118 45W X 2 Stereo Part (2.80 x 2.05 x 0.51 inches / 71 x 52 x 13 mm)[cite: 1]](https://i5.walmartimages.com/seo/Suodoka-Digital-Power-Amplifier-Board-ABS-2-Channel-Audios-Amplifier-Module-AUX-Decoder-Bluetooth-TPA3118-45W-X-2-Stereo-Part-2-80-x-2-05-x-0-51-inch_e005a8b2-0047-4793-beed-e0a94c006db5.3c3119b55b99a688f6fd94187246ae26.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$998
current price $9.98Suodoka Digital Power Amplifier Board ABS 2 Channel Audios Amplifier Module AUX Decoder Bluetooth TPA3118 45W X 2 Stereo Part (2.80 x 2.05 x 0.51 inches / 71 x 52 x 13 mm)[cite: 1]
APPLAYERR ZK 1001U Amplifier Board 100W Mono Bluetooth 5.3 DIY Speaker AUX U Disk USB DC9 24V Battery Support $26.95
$2695
current price $26.95APPLAYERR ZK 1001U Amplifier Board 100W Mono Bluetooth 5.3 DIY Speaker AUX U Disk USB DC9 24V Battery Support
M Buder Bluetooth 5.0 2x5W Audio Power Amplifier Board AUX Input 3.7V-5V $19.66
$1966
current price $19.66M Buder Bluetooth 5.0 2x5W Audio Power Amplifier Board AUX Input 3.7V-5V
Rupoun Power Amplifier Module 2.1 Channel BT5.1 AUX USB Sound Card TPA3255 Board DC16-38V (6.3 inches / 16 cm) $47.36
$4736
current price $47.36Rupoun Power Amplifier Module 2.1 Channel BT5.1 AUX USB Sound Card TPA3255 Board DC16-38V (6.3 inches / 16 cm)
Digital Power Amplifier Board 2.1 Channel Subwoofer AUX 12V 24V Stereo Bluetooth 5.0 Bass Amplifier ,Multi Modes $40.56
$4056
current price $40.56Digital Power Amplifier Board 2.1 Channel Subwoofer AUX 12V 24V Stereo Bluetooth 5.0 Bass Amplifier ,Multi Modes
LAZIOEGR MT21 2.1-Channel BT 5.0 AUX Digital Audio Power Amplifier Module, 50W+50W+100W High Power Subwoofer Sound Amp Board Suitable for 20-100W Horns DC 12V-24V Input for Home Theater Audio Systems $18.08
$1808
current price $18.08LAZIOEGR MT21 2.1-Channel BT 5.0 AUX Digital Audio Power Amplifier Module, 50W+50W+100W High Power Subwoofer Sound Amp Board Suitable for 20-100W Horns DC 12V-24V Input for Home Theater Audio Systems
Audio X15H 15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink APP And Remote Controller Control
Audio X15H 15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink APP And Remote Controller Control
For QCC3031 APTXHD Audio AUX Lossless Music Hifi 5.0 Receiving Board TPA6132A2 Car Audio Amplifier Board,3.3-4.2V $31.20
$3120
current price $31.20For QCC3031 APTXHD Audio AUX Lossless Music Hifi 5.0 Receiving Board TPA6132A2 Car Audio Amplifier Board,3.3-4.2V
Popular in Aux Board
Related Products
DC12V 24V Mini 1969 TIP41C Mono Channel Amplifier Assemble Board Pure Class A
DC12V 24V Mini 1969 TIP41C Mono Channel Amplifier Assemble Board Pure Class A$8.24current price $8.24Audio Amp,1/4 Inch Output 5w Amplifier Amp Inch Output Amp With 3.5mm With 3.5mm 6.35mm 3.5mm 6.35mm 1/4 Tone Adjustment Amplifier Amp With Output Tone Tooop Hxber Orange
Audio Amp,1/4 Inch Output 5w Amplifier Amp Inch Output Amp With 3.5mm With 3.5mm 6.35mm 3.5mm 6.35mm 1/4 Tone Adjustment Amplifier Amp With Output Tone Tooop Hxber Orange$24.46current price $24.46dbx 1231 Dual Channel +/-15dB 31-Band Home Stereo Equalizer
dbx 1231 Dual Channel +/-15dB 31-Band Home Stereo Equalizer$655.00current price $655.00Yamaha PX8 1600 Watts RMS - 2 Channel Audio Power Amplifier
Yamaha PX8 1600 Watts RMS - 2 Channel Audio Power Amplifier$1039.99current price $1039.99Stetsom STX2448 DSP 4 Channel 12-Band Home Stereo Equalizer with Accessories Included
Stetsom STX2448 DSP 4 Channel 12-Band Home Stereo Equalizer with Accessories Included$99.00current price $99.00Diamond Audio MSHD14 '14-23 HD Plug-N-Play Digital Media Receiver with MICRO82U 2 Ch Full Range Class D Amplifier with MSMS692LK '14-'23 HD Cut In Speaker Lid Kit with MS692CX
Diamond Audio MSHD14 '14-23 HD Plug-N-Play Digital Media Receiver with MICRO82U 2 Ch Full Range Class D Amplifier with MSMS692LK '14-'23 HD Cut In Speaker Lid Kit with MS692CX$2969.97current price $2969.97Audio Amp,25w Bt Tone Input With Input Handle Tone Portable Amplifier Amp Bt Handle Amp Amplifier Input Tone Amplifier Bt Handle Audio Amp Amplifier - Portable - Bt Amp Input
Audio Amp,25w Bt Tone Input With Input Handle Tone Portable Amplifier Amp Bt Handle Amp Amplifier Input Tone Amplifier Bt Handle Audio Amp Amplifier - Portable - Bt Amp Input$185.39current price $185.39Audio Amp,Amp 1 Channel 1-in-4-out Stereo Audio Stereo Audio Amplifier Input 4 Channels Adjustment Channels Output Amplifier Amp 1 Audio Amplifier Amp 1 Channel Input Rookin
Audio Amp,Amp 1 Channel 1-in-4-out Stereo Audio Stereo Audio Amplifier Input 4 Channels Adjustment Channels Output Amplifier Amp 1 Audio Amplifier Amp 1 Channel Input Rookin$51.21current price $51.21Pyle PD3000BAH 4-Channel 4000W Bluetooth Home Audio Amplifier Receiver – HDMI, USB, FM Radio, CD/DVD Player 2 Microphone, 4x 4" 200 Watts Max Power 3-Way Indoor/Outdoor White Speakers W/50 Feet Wire
Pyle PD3000BAH 4-Channel 4000W Bluetooth Home Audio Amplifier Receiver – HDMI, USB, FM Radio, CD/DVD Player 2 Microphone, 4x 4" 200 Watts Max Power 3-Way Indoor/Outdoor White Speakers W/50 Feet Wire$418.49current price $418.49AudioControl LC8i Black Eight Channel Line Output Converter with Auxiliary Input
AudioControl LC8i Black Eight Channel Line Output Converter with Auxiliary Input$179.99current price $179.99Amplifier,Preamplifier Linearity Low Enhancer Radio Preamplifier Radio Enhancer Radio Amp Radio Radio Linearity Low Noise Amp Low Noise Amplifier Linearity Amplifier without battery
Amplifier,Preamplifier Linearity Low Enhancer Radio Preamplifier Radio Enhancer Radio Amp Radio Radio Linearity Low Noise Amp Low Noise Amplifier Linearity Amplifier without battery$9.58current price $9.58