Focus on the R&D and design of professional audio products ABOUT WH Featured Products Titan D10 Professional linear array series amplifier Titan D10 has a fashionable and popular appearance and structure design. The box is made of first-class imported sea birch multilayer plywood, and the side panel is made of die-casting aluminum to ensure the best sound quality and the integrity of the box. The Titan D10 speaker is modified to provide a three-point suspension system. Discover T2 T4 power amplifier T series power amplifier This is a cost-effective product with good dynamics, medium to high sound quality, light weight, small size and high power efficiency. It carries the three advanced technologies of power amplifier and becomes its technical feature. Discover Wh Speaker Manager Software On your laptop and take l-isa to create 3D audio processing. Discover News Common problems and solutions of sound installation in engineering Present situation, development and future of WH professional audio Eight common problems in professional audio engineering View all Events View all