ITEM NAME:TPA3110 PBTL Mono Digital Amplifier Board 30W Digital Power Amplifier Store Home | Clothes, Shoes & Accessories | Home, Furniture & DIY | Toys & Games | Dolls & Bears | Baby | Jewellery & Watches | Health & Beauty | Crafts | Collectables TPA3110 PBTL Mono Digital Amplifier Board 30W Digital Power Amplifier Description: Features: Sound quality is very good by using this module. Mono digital audio power amplifier chip. , 30W output and low power consumption. , Applicable speaker impedance: 4/6/8 ohm(8 ohm is the best). Specifications: Amplifier Chip: TPA3110 , Working Voltage: DC 8-26V , Output Power: 1*30W PCB Board Size: 42 * 30mm / 1.65 * 1.18 inch , It's brand new, good quality & high performance Package Includes: 1 Piece TPA3110 Amplifier Module.1 Piece TPA3110 Amplifier Module. Features: Sound quality is very good by using this module. Mono digital audio power amplifier chip., 30W output and low power consumption., Applicable speaker impedance: 4/6/8 ohm(8 ohm is the best).