【COD】TB21 Bluetooth 5.0 Amplifier Board 2.1 Channel Mini Wireless Audio Digital Amp Subwoofer TPA3116 Power Amplifier Available in ZK-TB21 ZK-MT21

(^ _-) Welcome to my shopAll products are in stockIf needed, please place an orderPack it for you on the same day!Experience powerful sound with our High Power 2.1 Channel Audio Amplifier Board! Designed for those who demand quality audio, this amplifier delivers up to 50W per channel for stereo tracks and an impressive 100W for the subwoofer, ensuring deep bass and rich stereo performance. Enjoy seamless connectivity with Bluetooth 5.0 and AUX input, making it easy to pair with a variety of devices. The compact, black design fits effortlessly into any setup, while the wide voltage range and compatibility with 4-8Ω speakers make it versatile for different audio systems.Choose Your Model:- Model: ZK-TB21- Model: ZK-HT21- Model: ZK-MT21- Model: ZK-502MT- Model: AdapterAdditional Information:- Power input: DC12-24V / 5A- Suitable for a range of speaker systems- Compact size for easy installation- Available in multiple models to suit your needsUpgrade your audio experience with this high-performance amplifier board, perfect for home entertainment, car audio, or professional setups!TB21 Bluetooth 5.0 Amplifier Board 2.1 Channel Mini Wireless Stereo Audio Digital Amp Module 50W x2 100W SubwooferHighlight:Model: TB21Input Mode: BluetoothWork Voltage: DC 12V-24V(Above 2A)Channel: 2.1 CH Stereo OutputBluetooth version: Bluetooth 5.0Bluetooth transmission distance: 50 FtMAX Power Output: 50W x 2 +100WTerminating Impedance: 4 Ohm-8 OhmMatch Speaker: 30watt-200watDC socket: 5.5*2.1mmCome and see my shop:Shipped on the day of purchase, all products are available in stockYou will get the biggest discounts and the most satisfactory products,If you are satisfied with our products, please rate us five starsIf you are not satisfied, please contact us before scoring! !100% ready-made inventory; guaranteed to be shipped as soon as possible after the order is successful;