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Portable TechSurveillance EquipmentAll CamerasAll DellAll JBLAll PhonesAll Resold at WalmartAll Security CamerasAll Smart TVsAll TabletsAndroid Smart WatchesAndroid TabletsApple HomeKit Compatible DevicesApple MusicAudio Visual AccessoriesBeats By DreCamcorder AccessoriesCamera AccessoriesCell Phone AccessoriesComputer AccessoriesComputer ComponentsComputer MonitorsComputer Software for Home & OfficeCorded PhonesCordless PhonesDellDesktop ComputersFHD TVsGeneral Electronic AccessoriesGoogleGrades 6-12 ElectronicsGrades K-5 ElectronicsHeadphonesHeadsets & AccessoriesHome Audio, Speakers & SoundbarsHome TheaterInternet Phone Products (VoIP)iPad & TabletsJBLKaraoke Machines and AccessoriesLaptop AccessoriesLaptopsLCD TVsLED TVsNetworkingPC GamingPortable AudioPortable TVsPre-K ElectronicsRefurbished AppleRefurbished Beats by Dr DreRefurbished TVsResold AudioResold ElectronicsResold GamingResold Open boxRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsSecurity CamerasSecurity Cameras and Security Camera SystemsShop all Headphones & SpeakersShop by BenefitShop by CompatibilityShop by RoomShop Cameras by TypeShop Tablets by Operating SystemSmart Energy and LightingSmart GlassesSmart Home Assistants, Controllers & HubsSmart Home Kits and HubsSmart SpeakersSmart TVsSmart Watch CategoriesSmart WatchesSonySteelseriesSurveillance CamerasTablet AccessoriesTablets for KidsTV AccessoriesTVs - Certified RefurbishedWalkie Talkies & 2-Way RadiosWeb CamerasWorks with Alexa

Speaker Control Board

Uses item details. Price when purchased online

Clearance Taotanxi 2.1 Channel Bluetooth Audio Power Amplifier Board 50W×2+100W with Treble and Bass Control for DIY Bluetooth Speaker Home Theater Was $13.48

Taotanxi 2.1 Channel Bluetooth Audio Power Amplifier Board 50W×2+100W with Treble and Bass Control for DIY Bluetooth Speaker Home Theater

Taotanxi 2.1 Channel Bluetooth Audio Power Amplifier Board 50W×2+100W with Treble and Bass Control for DIY Bluetooth Speaker Home Theater

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

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
current price $18.99

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

M Buder Bluetooth 5.1 Amplifier Board 2.1 Channel 2x50W+100W Subwoofer Audio Power Amp Module Wireless HiFi Treble Bass App Control DIY Speaker Board $17.60

M Buder Bluetooth 5.1 Amplifier Board 2.1 Channel 2x50W+100W Subwoofer Audio Power Amp Module Wireless HiFi Treble Bass App Control DIY Speaker Board
current price $17.60

M Buder Bluetooth 5.1 Amplifier Board 2.1 Channel 2x50W+100W Subwoofer Audio Power Amp Module Wireless HiFi Treble Bass App Control DIY Speaker Board

Riousery Amplifier Tone Board Preamplifier Volume Control Power Module for Home Theater 5.9 inches / 15 cm $20.70

Riousery Amplifier Tone Board Preamplifier Volume Control Power Module for Home Theater 5.9 inches / 15 cm
current price $20.70

Riousery Amplifier Tone Board Preamplifier Volume Control Power Module for Home Theater 5.9 inches / 15 cm

Clearance HIFI Loudspeaker NE5532 Preamp Tone Board Bluetooth-compatible Loudspeaker Modification Control Panel Board 9-29V Power Supply $25.95 Was $28.99

HIFI Loudspeaker NE5532 Preamp Tone Board Bluetooth-compatible Loudspeaker Modification Control Panel Board 9-29V Power Supply
current price Now $25.95, Was $28.99

HIFI Loudspeaker NE5532 Preamp Tone Board Bluetooth-compatible Loudspeaker Modification Control Panel Board 9-29V Power Supply

Wireless Speaker Amplifier Board DIY Stereo 2.1 Channel AUX Input Subwoofer DC 12-24V Treble Bass Control Home Theater $60.26

Wireless Speaker Amplifier Board DIY Stereo 2.1 Channel AUX Input Subwoofer DC 12-24V Treble Bass Control Home Theater
current price $60.26

Wireless Speaker Amplifier Board DIY Stereo 2.1 Channel AUX Input Subwoofer DC 12-24V Treble Bass Control Home Theater

2.1 Channel Bluetooth Amplifier Board 50W×2+100W HiFi Stereo Audio Receiver with Subwoofer Output Tone Control DC 12V-24V Digital Power Amp Module for Home Theater DIY Speaker

2.1 Channel Bluetooth Amplifier Board 50W×2+100W HiFi Stereo Audio Receiver with Subwoofer Output Tone Control DC 12V-24V Digital Power Amp Module for Home Theater DIY Speaker

2.1 Channel Bluetooth Amplifier Board 50W×2+100W HiFi Stereo Audio Receiver with Subwoofer Output Tone Control DC 12V-24V Digital Power Amp Module for Home Theater DIY Speaker

APPLAYERR ZK 1001U Amplifier Board 100W Mono Bluetooth 5.3 DIY Speaker AUX U Disk USB DC9 24V Battery Support $26.93

APPLAYERR ZK 1001U Amplifier Board 100W Mono Bluetooth 5.3 DIY Speaker AUX U Disk USB DC9 24V Battery Support
current price $26.93

APPLAYERR ZK 1001U Amplifier Board 100W Mono Bluetooth 5.3 DIY Speaker AUX U Disk USB DC9 24V Battery Support

Preamplifier Tone Board Bluetooth-compatible Speaker MP3 Modification Amplifier Board Control Panel 9-29V Power Supply $29.63

Preamplifier Tone Board Bluetooth-compatible Speaker MP3 Modification Amplifier Board Control Panel 9-29V Power Supply
current price $29.63

Preamplifier Tone Board Bluetooth-compatible Speaker MP3 Modification Amplifier Board Control Panel 9-29V Power Supply

1 x 3.5mm Audio Amplifier Stereo Volume Controller Music Control Board Audio Adjuster $24.19

1 x 3.5mm Audio Amplifier Stereo Volume Controller Music Control Board Audio Adjuster
current price $24.19

1 x 3.5mm Audio Amplifier Stereo Volume Controller Music Control Board Audio Adjuster

Yajisi PAM8403 5V Mini Digital Power Amplifier Board Module with Switch USB Powered 3W+3W Stereo Audio AMP Control Motherboard Kit for Speakers (3.93 x 2.36 x 0.78 inches / 10.0 x 6.0 x 2.0 cm) $8.08

Yajisi PAM8403 5V Mini Digital Power Amplifier Board Module with Switch USB Powered 3W+3W Stereo Audio AMP Control Motherboard Kit for Speakers (3.93 x 2.36 x 0.78 inches / 10.0 x 6.0 x 2.0 cm)
current price $8.08

Yajisi PAM8403 5V Mini Digital Power Amplifier Board Module with Switch USB Powered 3W+3W Stereo Audio AMP Control Motherboard Kit for Speakers (3.93 x 2.36 x 0.78 inches / 10.0 x 6.0 x 2.0 cm)

D10 Bluetooth Amplifier Board 120W Subwoofer Dual Microphone AMP Module For 4 Ohm 8-12 In Speaker 12/24V $32.59

D10 Bluetooth Amplifier Board 120W Subwoofer Dual Microphone AMP Module For 4 Ohm 8-12 In Speaker 12/24V
current price $32.59

D10 Bluetooth Amplifier Board 120W Subwoofer Dual Microphone AMP Module For 4 Ohm 8-12 In Speaker 12/24V

Clearance YFGEFTR Bluetooth Audio Amplifier Board, Subwoofer Power Amp with Treble and Bass Control, for Home Theater DIY Speakers $14.99 Was $18.99

YFGEFTR Bluetooth Audio Amplifier Board, Subwoofer Power Amp with Treble and Bass Control, for Home Theater DIY Speakers
current price Now $14.99, Was $18.99

YFGEFTR Bluetooth Audio Amplifier Board, Subwoofer Power Amp with Treble and Bass Control, for Home Theater DIY Speakers

Clearance Todaioua Bluetooth Audio Amplifier Board, 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers Was $13.94

Todaioua Bluetooth Audio Amplifier Board, 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers

Todaioua Bluetooth Audio Amplifier Board, 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers

DX0809 Power Amplifier Board 60W Hi-Fi Volume Tone Control Board Kit $13.75

DX0809 Power Amplifier Board 60W Hi-Fi Volume Tone Control Board Kit
current price $13.75

DX0809 Power Amplifier Board 60W Hi-Fi Volume Tone Control Board Kit

5 out of 5 Stars. 1 reviews

Subwoofer Amplifier Channel Mini Bluetooth Amplifier Board Professional Sound Amplifier for Speaker ,Bass & Treble Control $46.40

Subwoofer Amplifier Channel Mini Bluetooth Amplifier Board Professional Sound Amplifier for Speaker ,Bass & Treble Control
current price $46.40

Subwoofer Amplifier Channel Mini Bluetooth Amplifier Board Professional Sound Amplifier for Speaker ,Bass & Treble Control

Passive <span Style="background:red"></span> Control Board, Treble/Bass/Volume Adjustment, 600 Ohm Output, Durable Design $11.54

Passive <span Style="background:red"></span> Control Board, Treble/Bass/Volume Adjustment, 600 Ohm Output, Durable Design
current price $11.54

Passive Control Board, Treble/Bass/Volume Adjustment, 600 Ohm Output, Durable Design

Amplifier Board D10 with Bluetooth AUX USB for 4 Ohm Speaker Power Module ,Bass & Treble Control $47.60

Amplifier Board D10 with Bluetooth AUX USB for 4 Ohm Speaker Power Module ,Bass & Treble Control
current price $47.60

Amplifier Board D10 with Bluetooth AUX USB for 4 Ohm Speaker Power Module ,Bass & Treble Control

Yajisi Digital Power Amplifier Board ZK-3002 TPA3255 High Power Dual 300W Single 600W Stereo Audio Module with Multi Protection 18-50VDC for DIY Speakers $43.97

Yajisi Digital Power Amplifier Board ZK-3002 TPA3255 High Power Dual 300W Single 600W Stereo Audio Module with Multi Protection 18-50VDC for DIY Speakers
current price $43.97

Yajisi Digital Power Amplifier Board ZK-3002 TPA3255 High Power Dual 300W Single 600W Stereo Audio Module with Multi Protection 18-50VDC for DIY Speakers

Suodoka 20W+20W BT 5.0 Wireless Audio Digital Power Amplifier Mobile Control Stereo Board Amp Dual Channel Amplificador for Home Speakers (2.0 inches / 52 mm) $14.02

Suodoka 20W+20W BT 5.0 Wireless Audio Digital Power Amplifier Mobile Control Stereo Board Amp Dual Channel Amplificador for Home Speakers (2.0 inches / 52 mm)
current price $14.02

Suodoka 20W+20W BT 5.0 Wireless Audio Digital Power Amplifier Mobile Control Stereo Board Amp Dual Channel Amplificador for Home Speakers (2.0 inches / 52 mm)

Tizuqe NE5532 Passive Tone Control Board For Subwoofer With Adjustable Bass Treble Filter Design $12.09

Tizuqe NE5532 Passive Tone Control Board For Subwoofer With Adjustable Bass Treble Filter Design
current price $12.09

Tizuqe NE5532 Passive Tone Control Board For Subwoofer With Adjustable Bass Treble Filter Design

PAM8403 Mini 2 Channel 3W Stereo Audio Power Amplifier Board with Volume Control & Switch $6.49

PAM8403 Mini 2 Channel 3W Stereo Audio Power Amplifier Board with Volume Control & Switch
current price $6.49

PAM8403 Mini 2 Channel 3W Stereo Audio Power Amplifier Board with Volume Control & Switch

Easy to Install Single Channel Sound Speakers Amplifier Board with Potentiometer Volumes Control Output 5-120W For Projects $8.73

Easy to Install Single Channel Sound Speakers Amplifier Board with Potentiometer Volumes Control Output 5-120W For Projects
current price $8.73

Easy to Install Single Channel Sound Speakers Amplifier Board with Potentiometer Volumes Control Output 5-120W For Projects

GJX 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 $17.12

GJX 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
current price $17.12

GJX 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

NE5532 Preamplifier Bord HIFI 5.1 Tone Plate Volume Control Panel Preamp Mixer Board Pre-Amplifier Board $26.42

NE5532 Preamplifier Bord HIFI 5.1 Tone Plate Volume Control Panel Preamp Mixer Board Pre-Amplifier Board
current price $26.42

NE5532 Preamplifier Bord HIFI 5.1 Tone Plate Volume Control Panel Preamp Mixer Board Pre-Amplifier Board

12V HIFI Preamp Tone Bass Treble Volume Control Pre-Amplifier Board $10.93

12V HIFI Preamp Tone Bass Treble Volume Control Pre-Amplifier Board
current price $10.93

12V HIFI Preamp Tone Bass Treble Volume Control Pre-Amplifier Board

STOBOK Blue Digital Power Amplifier Board with Relay and Volume Control for Home Audio $13.56

STOBOK Blue Digital Power Amplifier Board with Relay and Volume Control for Home Audio
current price $13.56

STOBOK Blue Digital Power Amplifier Board with Relay and Volume Control for Home Audio

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

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

Pyle In Wall Speaker Volume Control - Home Audio Smart Speakers Stereo Controller Selector Switch Pod Box - In-Wall Vertical Sliding Control, For Home Theater Indoor or Outdoor Remote Speakers $33.99

Pyle In Wall Speaker Volume Control - Home Audio Smart Speakers Stereo Controller Selector Switch Pod Box - In-Wall Vertical Sliding Control, For Home Theater Indoor or Outdoor Remote Speakers
current price $33.99

Pyle In Wall Speaker Volume Control - Home Audio Smart Speakers Stereo Controller Selector Switch Pod Box - In-Wall Vertical Sliding Control, For Home Theater Indoor or Outdoor Remote Speakers

Wireless 5.0 Audio Board DC8-24V 2 Channel 20W Stereo Receiver With AUX USB Input Volume Control For DIY Speaker System Blue $35.03

Wireless 5.0 Audio Board DC8-24V 2 Channel 20W Stereo Receiver With AUX USB Input Volume Control For DIY Speaker System Blue
current price $35.03

Wireless 5.0 Audio Board DC8-24V 2 Channel 20W Stereo Receiver With AUX USB Input Volume Control For DIY Speaker System Blue

M Buder Bluetooth Amplifier Module 2.1 Channel Left Right 50W Audio Power Amp Board w/ Wire Treble Bass Control Dual Mic Input TPA3116D2 Chip (2.8x2.4x0.6 inches / 7x6x1.5 cm) $21.26

M Buder Bluetooth Amplifier Module 2.1 Channel Left Right 50W Audio Power Amp Board w/ Wire Treble Bass Control Dual Mic Input TPA3116D2 Chip (2.8x2.4x0.6 inches / 7x6x1.5 cm)
current price $21.26

M Buder Bluetooth Amplifier Module 2.1 Channel Left Right 50W Audio Power Amp Board w/ Wire Treble Bass Control Dual Mic Input TPA3116D2 Chip (2.8x2.4x0.6 inches / 7x6x1.5 cm)

For Convenient Multifunctional Pre-Amplifier Tone Board Preamp Volume Tone Control DIY Speaker Amplifiers Sound Audio Amp $30.45

For Convenient Multifunctional Pre-Amplifier Tone Board Preamp Volume Tone Control DIY Speaker Amplifiers Sound Audio Amp
current price $30.45

For Convenient Multifunctional Pre-Amplifier Tone Board Preamp Volume Tone Control DIY Speaker Amplifiers Sound Audio Amp

Yajisi Digital Power Amplifier Board Mini Stereo Bluetooth 5.0 Receiver Module Dual Channel 20W 30W 40W 50W Audio Amp with Volume Control Switch for Home Theater Speakers (15m / 49.2ft Range) $12.22

Yajisi Digital Power Amplifier Board Mini Stereo Bluetooth 5.0 Receiver Module Dual Channel 20W 30W 40W 50W Audio Amp with Volume Control Switch for Home Theater Speakers (15m / 49.2ft Range)
current price $12.22

Yajisi Digital Power Amplifier Board Mini Stereo Bluetooth 5.0 Receiver Module Dual Channel 20W 30W 40W 50W Audio Amp with Volume Control Switch for Home Theater Speakers (15m / 49.2ft Range)

Clearance LM386 Sound Amplifier Board 3.5mm Sound Control Module Adjustable $7.98 Was $16.00

LM386 Sound Amplifier Board 3.5mm Sound Control Module Adjustable
current price Now $7.98, Was $16.00

LM386 Sound Amplifier Board 3.5mm Sound Control Module Adjustable

Misright LM386 Sound Amplifier Board 3.5mm Sound Control Module Adjustable $8.11

Misright LM386 Sound Amplifier Board 3.5mm Sound Control Module Adjustable
current price $8.11

Misright LM386 Sound Amplifier Board 3.5mm Sound Control Module Adjustable

Clearance Honmine 2.1 Channel Bluetooth Audio Amplifier Module, Digital Power Receiver Board with Bass Treble Control, Subwoofer Stereo Sound System for DIY Speakers Was $9.19

Honmine 2.1 Channel Bluetooth Audio Amplifier Module, Digital Power Receiver Board with Bass Treble Control, Subwoofer Stereo Sound System for DIY Speakers

Honmine 2.1 Channel Bluetooth Audio Amplifier Module, Digital Power Receiver Board with Bass Treble Control, Subwoofer Stereo Sound System for DIY Speakers

Mini PAM8403 DC 5V Power Audio Amplifier Board Digital Power Amp Module 2 Channel 3W+3W Volume Control with Potentiometer $7.09

Mini PAM8403 DC 5V Power Audio Amplifier Board Digital Power Amp Module 2 Channel 3W+3W Volume Control with Potentiometer
current price $7.09

Mini PAM8403 DC 5V Power Audio Amplifier Board Digital Power Amp Module 2 Channel 3W+3W Volume Control with Potentiometer

Speakers Amplifier Board TPA3116D2 Chip 2.1Channel 50Wx2 100W Bass Output For Speakers Upgrades Amplifier Module $14.59

Speakers Amplifier Board TPA3116D2 Chip 2.1Channel 50Wx2 100W Bass Output For Speakers Upgrades Amplifier Module
current price $14.59

Speakers Amplifier Board TPA3116D2 Chip 2.1Channel 50Wx2 100W Bass Output For Speakers Upgrades Amplifier Module

15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink Mobilephone APP Control $19.55

15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink Mobilephone APP Control
current price $19.55

15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink Mobilephone APP Control

2.0 Hifi Audio Preamplifier Board Midrange Treble Balance Adjustable Audio Preamp Board with Tone Control $13.98

2.0 Hifi Audio Preamplifier Board Midrange Treble Balance Adjustable Audio Preamp Board with Tone Control
current price $13.98

2.0 Hifi Audio Preamplifier Board Midrange Treble Balance Adjustable Audio Preamp Board with Tone Control

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