ZK-1002T PRO 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass, BT USB and AUX Inputs, DC 12-24V 2.0 Channel Stereo AMP Module for DIY Speakers

{"about_product": ["Subwoofer Audio Amplifier Board: 100W+100W Bluetooth 5.0 wireless connection, Bluetooth, USB and AUX audio input, 2.1 channel stereo output, just a little sound distortion. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected;", "Treble and Bass Adjustment: This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module, without using the player or speaker;", "Perfect Sound Quality Experience: The audio power subwoofer amplifier module with powerful chip, AM interference suppression function, shielding power inductance, low noise front stage operational amplifier, let you enjoy a more perfect sound quality experience;", "With Protective Function: This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it;", "Easy Installation and Use: The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 4.4 in*2.75 in*0.78 in, easy to carry;"], "product_description": null, "product_information": {"UPC": "789615751896", "ASIN": "B08L4D2Z79", "Brand": "ARRAROWN", "Voltage": "24 Volts", "Item Weight": "5.9 ounces", "Manufacturer": "DideaECO", "Output Power": "100 Watts", "Mounting Type": "Surface Mount", "Supply Current": "5 Amps", "Best Sellers Rank": "#1,050 in Electronics (See Top 100 in Electronics) #1 in Audio Component Amplifiers", "Item model number": "ZK-TB21", "Package Type Name": "box", "Specification Met": "CE, FCC, RoHS, TUV", "Number of Channels": "2", "Product Dimensions": "4.4 x 2.75 x 0.78 inches", "Date First Available": "October 13, 2020", "Maximum Supply Voltage": "24 Volts (DC)", "Minimum Supply Voltage": "12 Volts (DC)", "Item dimensions L x W x H": "4.4 x 2.75 x 0.78 inches"}, "product_details": {"Voltage": "24 Volts", "Manufacturer": "DideaECO", "Maximum Supply Voltage": "24 Volts (DC)", "Minimum Supply Voltage": "12 Volts (DC)", "Item dimensions L x W x H": "4.4 x 2.75 x 0.78 inches"}}