Circuit Board 2.1 Mini Digital Amplifier Board 3 Channel Speaker DIY Auto Audio Stereo Subwoofer Amplifier Module
Zerone Digital Amplifier Board 2.1 Mini Digital Amplifier Board 3 Channel DIY Audio Stereo Subwoofer Amplifier Module for Speaker
free shipping
ZK‑MT21 100W Bluetooth Amplifier Board, DC12‑24V HiFi Subwoofer Audio Amp Board with Adjustable Volume, and Shell, 2.1 Channel Subwoofer Amplifier Board for 4‑8Ω Speakers
Input and Output The power amplifier board supports AUX+BT sound source input, and supports subwoofer + left and right channel output.
Yunseity - MT21 BT Amplifier Board, 2.1 Channel, 15-100W, 4-8Ω Speakers, BT 5.0, Subwoofer, Easy Installation
PROTECTION FEATURES Anti reverse connection, overheating, overcurrent, and short circuit protection
Youmile TPA3116D2 Digital Amplifier Board Dual Channel 2x50W 5V 12V 24V Audio Stereo AMP High Power Digital Subwoofer Power Amplifier Board for Speakers with 3.5mm Jack Audio Cable, Knob Cap
This digital amplifier is highly recommended for 4-8 ohm speakers.
PA 80D 12V 1000W Mono Car High Power Amplifier Board Powerful Bass Subwoofers Amp for Car Speaker
Sound Subwoofer plate amplifier uses high power, sound quality, strong bass, no distortion, giving you great hearing enjoyment.
free shipping
ZK-TB21 Power Amplifier Board Bluetooth5.1 TPA3116 Chip with Subwoofer 2.1 Channel 50W×2+100W, DC 12-24V Bluetooth and AUX Inputs
Bluetooth Antenna Base The newly upgraded TB21 features the first-generation IPEX interface, allowing you to connect an external U.FL IPEX 2.4G antenna to enhance the stability of the Bluetooth connection.
Preamp Board Subwoofer Board HiFi Circuit Board Sound System for DIY
Dual 5532 2.0 full tone + 0.1 bass structure can control the volume of each channel of 2.0+0.1, adjustable bass frequency phase with powerful bass
free shipping
DC12V 3-Channel Subwoofer Amplifier Board Kit, High Power Audio 2.1 Amplifier Circuit Board Module, for Home Theater Subwoofer Computer Speaker
Using high-quality materials, fine workmanship, sturdiness and durability.
free shipping
Power Amplifier Board, Adjustable Amplifier, 2.1 Channel, Bluetooth 5.0, Subwoofer, High Power, Stereo, With Short Circuit, Overcurrent, Overheating, Anti Reverse Connection, Overload Protection
INPUT AND OUTPUT The power amplifier board supports AUX+BT sound source input, and supports subwoofer + left and right channel output.
free shipping
Computer Speaker Subwoofer Circuit Board 2. Amplifier 3 Channel Speaker DIY Parts. Circuit BoardSpeaker Parts2. Amplifier Board3-Channel
Powerful Sound - Experience an extraordinary journey with our Computer Speaker Subwoofer Circuit Board. This speaker system features a robust amplifier design, allowing you to enjoy deep bass and clear highs that enhance your music, movies, and gaming experiences. The subwoofer's advanced circuitry ensures optimal sound performance, providing a rich and immersive listening for your needs.
free shipping
Knadgbft 12V 600W Car Amplifier Board PA-60A Subwoofer Circuit Module Car Power Amplifier,Black
free shipping
Fasizi TPA3116D2 2 * 50W Bass AMP bluetooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo Amplifier Board
Adopt TPA3116D2(with AM interference suppression function) chip, with excellent sound quality. It ensures that even with high power operation for a long time, THD is less than 0.1%.