Item Details:HiFi Bluetooth 5.0 Power Digital Amplifier Board 100W*2 Mini Stereo Audio AmpThis digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC5~27V, audio input supports Bluetooth, AUX , USB, it can be directly connected to mobile phone, MP3, etc. USB File Supported FAT32 , 32G MAX.NOTE:We do not providing Economy International Shipping Method for delivery of goods.We are providing Fast, Standard International Shipping Method Only for delivery of goods.Thank You DESCRIPTION:Product Name: Dual Channel Bluetooth 5.0 power amplifier board.Input voltage: DC5-27V.AMP Chip: Professtional Chip.Bluetooth Version: 5.0.Output impedance: 4~16 ohm Speaker.For Speakers: 10W~200W.Output power: 100W*2.Audio input: Bluetooth, AUX, USB.Number of channels: 2.0 CH.About the Taxes:During the purchase processFor order amount over 18 GBP , Buyers might be charged with duties, taxes and international charges from your local customs or post office. This is not the reason refuse the delivery. BUYER will need to pay THOSE FEES (VAT) if it's encountered.